CN1659475A - Method of inspecting used photographic cassette, method of reusing same, and method of manufacturing photographic film - Google Patents

Abstract

A method of reusing a used photographic cassette without disassembling it with a film appearing from a slit opening of the cassette. A method of reusing a photographic cassette and system of reusing the cassette have a type distinguishing step (150) for distinguishing a type of an engagement structure where a film and a spool are engaged, a removal step (450) for removing the film end engaged with the spool, where the removal is carried out by inserting a jig in accordance with the type of the engagement structure distinguished in the type distinguishing step (150), and an engagement step (550) for engaging the tail end of a new film corresponding to the engagement structure using a jig in accordance with the engagement structure distinguished in the type distinguishing step (150), and a taking-up step (650) for taking up the film engaged with the spool.

Description

Photography after the use is with the inspection method of magazine and re-use method and the manufacture method of photographic film

Technical field

Photography after the present invention relates to use is with the inspection method and the check system thereof of magazine, in detail, relates to and can decompose inspection method and the check system thereof that the photography after the use is checked in non-broken ring mode with magazine ground.

In addition, the present invention relates to the manufacture method of photographic film, in detail, relate to photography with magazine on the manufacture method of fastening rollfilm and the photographic film that batches, above-mentioned photography with magazine interior spool is housed in both sides cover by lid.

In addition, the present invention relates to photograph with the method that re-uses of magazine and photography the system that re-uses with magazine, in detail, relate to following photography with the method that re-uses of magazine and photography the system that re-uses with magazine: can the incomplete decomposing photography with magazine ground with fastening in this photography with the taking-up of the film tail end on the magazine, and can fastening virgin rubber end of reel end.

Background technology

In the past, the photography magazine after the use after developing in the laboratory was used as that discarded object reclaims and handled as thermal source fuel with former state; Perhaps pulverized and classified, re-used as resource respectively then according to metal, resin classification; Perhaps carry out landfill as trade waste, but in recent years, the photography after the use is noted with re-using from the viewpoint beginning of environmental protection of magazine, also carried out concrete research for higher level re-using (re-using), and market also is in the expectation state to this.

But, with the re-using of magazine, in the past, only resting on the spy, to open 2001-337424 number bulletin disclosed technical for photography, promptly after the magazine main body is taken out spool, only carry out re-using of spool, do not consider fully with re-using then of magazine integral body for the photography that comprises spool.In this technology in the past,,, do not consider the adaptability of environment so the magazine main body beyond the spool is used as discarded object owing to will photograph with only carrying out re-using of spool after the magazine disintegration.

Therefore, the applicant considers environmental suitability to greatest extent, has proposed not decompose photography as patented claim 2002-82030 and has re-used magazine ground method and system with magazine ground with previous status.

This technology, be photography after use with in the magazine, utilize be cut off near the slit opening and fastening in the part of the tail end of the rollfilm on the spool (below, be called the tail end film.), insert the anchor clamps of thin sheet form from slit opening as guiding parts with this tail end film, the tail end film is taken out from spool from spool by these anchor clamps, then, under the state that inserts anchor clamps, be guiding parts with these anchor clamps, insert unexposed film from slit opening, its fastening behind spool, is batched this unexposed film.

Under the situation that such photography after not decomposing use re-uses with previous status with magazine ground, because photography is to re-use product after the use with previous status with magazine, so in order to guarantee quality as the photographic film that re-uses product (product after in photographing, being involved in unexposed film) with magazine, unexposed film is involved in the photography that Gong re-uses with magazine before, be necessary to carry out following inspection: this photography is with whether problems such as scar, distortion, light leak are arranged on the magazine main body, that is, can this photography be stood with magazine and re-use.In this case, consider environmental suitability, re-use magazine with magazine ground with previous status in order not decompose photography, requiring this inspection also is not decompose photography to check from the non-destruction of external-to-internal ground with magazine ground.

So, the 1st purpose of the present invention is, consider environmental suitability to greatest extent, check with nondestructive form with magazine ground by not decomposing photography, provide a kind of and photograph with the inspection method and the check system thereof of magazine, this photography can realize that with the inspection method and the check system thereof of magazine Min. ground suppresses the circulation production of discarded object.

In addition, in the past, the manufacturing of photographic film of in magazine, reeling and taking in the rollfilm of 35mm etc., generally, be when die-cut steel plate, bending machining, the ship shape (boat-shaped) that will be pasted with teremp are justified processing, form a magazine that only is embedded with lid, then in this magazine, take in film volute pipe (device behind coiling installation film on the spool) in an one side, then, by finishing at the opposite side setting-in of magazine lid.

But, in this case, only be embedded with the magazine of lid in a side, because not having the opposite side of setting-in lid will expand by the elasticity of steel plate, so because the characteristic deviation of the hardness of steel plate etc. will cause form variations to become big, when being involved in film, during the so single lid magazine of operation, the problem that the location that magazine often takes place is bad, clamping is bad etc.

As the technology that addresses these problems, existing following method: be equipped with in advance in the magazine of the dimensionally stable that spool and both sides Yi Gai cover, fastening also is involved in film.For example, the spy open clear 49-107732 number the bulletin in, following method is disclosed: by from interior the slit opening that spool and both sides are embedded with the magazine of lid being housed, insert the laminated spring that prior front end is processed with being bent with high elastic coefficient, make the front end of the laminated spring by slit opening bend to bending by its elasticity and make it with this towards the spool direction, then, film is inserted from slit opening in inboard along this laminated spring, with this with the film fastening on spool, then, laminated spring is taken out and batches film from slit opening.

But, this laminated spring, owing to insert with the slit opening of rectilinear form towards magazine from the conduit of taking in that is contained, be different from the direction of insertion of meeting opening to narrow so be carried out the bending direction of the front end of bending machining in advance, come out from the containing tube road and linearity by magazine narrow when meeting opening at laminated spring, the front end of laminated spring is because elasticity will be carried out bending, so the inside surface interference with slit opening is inserted on one side on one side, abrasion are pasted on the teremp on the narrow inside surface that meets opening thus, sometimes, can cause the narrow problem of meeting opening to deform.For the manufacturing of photographic film, the abrasion of teremp, the distortion of slit opening are the major reasons that influences the light-proofness of magazine.

And, owing to laminated spring is to become the shape of front end bending to form by the component processing with high elastic coefficient, so shape instability sometimes, its front end can not arrive the target location, be the film fastening portion of spool, cause occurring the problem that the accuracy of film fastening reduces.

So, the 2nd purpose of the present invention is to eliminate above-mentioned problem, the manufacture method of following a kind of photographic film is provided, promptly, with respect to the interior photography magazine that the dimensionally stable that spool and both sides Yi Gai cover is housed, can and batch from magazine external retaining film, and, can be not do not meet opening, teremp to apply the manufacture method of photographic film that damage ground carries out the fastening of film to magazine narrow.

In addition, in the past, as the photography of 135 types after using with magazine (below, sometimes be called magazine in this manual simply) utilize method, the refitting method is used by few a part of user, this method is to use the inserted type magazine that takes off lid easily, by the long size film of cut-outs such as scissors, and by the connecting band fastening on spool, put into magazine after being rolled onto film on the spool then, manually insert cover is gone forward side by side to exercise and is used.

But in recent years, in order further to improve the light-proofness of magazine, the lid riveted type magazine that is not easy to take off lid has accounted for major part, and the engaging of film and spool does not adopt the mode of connecting band to become main flow yet in addition.Therefore, film is involved in method that spool the resets difficulty that becomes, the magazine after developing in the laboratory is re-used hardly, but directly goes out of use as discarded object with original state, has caused environmental problem thus.

In addition; though some also carries out and will only isolate spool after the magazine disintegration; the method of carrying out grainy treatment and re-using after then this spool being pulverized, but the magazine main body beyond the spool is not changed as rubbish, do not solve the problems that it is discarded in a large number.

In addition, in the spy opens 2001-337424 number bulletin, therefrom take out spool then though also proposed magazine disintegrated, and the method that only this spool is re-used, this method also is as discarded object with the magazine main body beyond the spool.

Therefore, just wish to establish not decompose magazine ground re-uses magazine with previous status method and system.

On the other hand, film tail end and spool generally carry out fastening by the mutual engaging of the fastening pawl in connecting hole that is formed at film tail end one side and the slit that is formed at spool.Therefore, in order to take out old film from spool, and then unexposed new film is installed on the spool, wishes both engagement release or carry out fastening easily.

Be conceived to the tail end of film method, in the past, in the spy opens clear 49-107732 number bulletin, disclose by the magazine slit opening and inserted the twisted plate spring, insert film with this as guiding parts then and its method to the spool fastening to the spool fastening.But, because the laminated spring bending so have the slit opening of damage magazine, particularly damages the shortcoming of the teremp that is provided with in order to make this slit opening have light-proofness.

In addition, in the spy opens clear 51-136424 number bulletin, following method being disclosed: at one end is connected on the spool, on the strap (guiding piece) that the other end exposes from the slit opening of magazine, after having engaged the film front end, film is involved in the spool.But, if in conjunction with guiding piece and film, then owing to the difference of thickness, the deviation of butt joint etc. are easy to generate the step discrepancy in elevation at connecting portion, if fix the film at its outside volume, then the step discrepancy in elevation is replicated and causes producing striped on film, and serious situation is to cause producing photographic fog.

In addition, in the spy opens clear 52-77723 number bulletin, following method is disclosed: pliability guiding strap (guide) is installed, is exposed in the magazine of magazine outside at the one end on spool, insert film and fastening on spool along guide, together be involved in film with guide then.But, because film and guide together are involved in, so when film rolled out, guide blocked easily at the slit opening place of magazine.In addition, when guide is installed on the development treatment machine under the state that slit opening exposes, when cutting off the tail end of film, because overlapping film and guide ground cuts off, so might cause breakage, the abrasion of cutter by cutter.

In addition, in No. 2967960 bulletin of patent, following method is disclosed: in the magazine that is made of two resinous case members, the film guide piece by with spool is integrally formed so that the boundary member of itself and spool is the form of thin wall shape is provided with, under the state that an end of film guide piece is given prominence to from the film gateway, along the film guide piece with after the film fastening is on spool, separate the film guide piece, and be involved in film.But, when separating the film guide piece (cutting-out), be easy to generate dust, discarded object, and attached to producing harm on the film.

In addition, any one in these methods all relates to the technology of the fastening of film, and do not touch the technology of the magazine separation gel end of reel end after use.

In No. 3036715 communique of patent, following two kinds of methods are disclosed: in the APS thimble, use the circular-arc anchor clamps that constitute by sheet metal to catch the fastening hole of film front end, and by the thimble slit opening not to be inserted into the spool slit portion with the form of thimble interference, carry out the method for the fastening of film; With the slit opening of the circular-arc anchor clamps that will constitute by sheet metal by thimble not to be inserted into the slit portion of spool with the form of thimble interference, the method that film is separated and takes off from the fastening pawl then.

But, though can being used in for the slit portion interference that does not make itself and thimble, circular-arc anchor clamps carry out in the thimble (APS) of shaped design, but under the situation of 135 magazines, owing to the circular-arc anchor clamps that constitute by sheet metal and the slit portion interference of magazine, and deform, so can not use.In addition, at the front end of fastening, for film fastening hole being hung on the fastening pawl of spool with anchor clamps, so need avoid the fastening bore portion of film, on the other hand, tail end takes out and to float from the fastening pawl in order to make film with anchor clamps, with the corresponding part of spool fastening claw portion be essential.Therefore because two anchor clamps can not be unified, needs divide and to be arranged, operation is cut apart, the problem of cost rising so that have.

So, the 3rd purpose of the present invention provide a kind of can not decompose after the use that in the past becomes discarded object magazine ground with original state re-use, with this photography of less discarded object significantly with the method that re-uses of magazine and re-use system.

Summary of the invention

Above-mentioned purpose can reach by any one following structure.

1. photograph with the method that re-uses of magazine for one kind, be do not decompose the magazine after the use and the photography that re-uses with the method that re-uses of magazine, the film of the magazine after this use exposes from the slit opening of magazine, it is characterized in that, has following operation:

The kind of the kind of the locking strutcture of judgement film and spool is judged operation;

To insert with narrow the meet opening of the corresponding anchor clamps of kind of judging the locking strutcture of being judged in the operation at mentioned kind, and take out the separation circuit of the film tail end of fastening on spool from magazine;

With with the corresponding anchor clamps of kind of the locking strutcture of in mentioned kind is judged operation, being judged, will with the fastening operation of tail end fastening on spool of the corresponding new film of this locking strutcture;

Batch the coiling process of the film of fastening on said reel.

2. photograph with the system that re-uses of magazine for one kind, be do not decompose the magazine after the use and the photography that re-uses with the system that re-uses of magazine, the film of the magazine after this use exposes from the slit opening of magazine, it is characterized in that, has:

The kind judgment means of the kind of the locking strutcture of judgement film and spool;

From the slit opening of magazine inserts corresponding anchor clamps of kind with the locking strutcture of being judged the mentioned kind judgment means after, take out the tripping device of the film tail end of fastening on spool;

With with the corresponding anchor clamps of kind of the locking strutcture of in the mentioned kind judgment means, being judged will with the fastening device of tail end fastening on spool of the corresponding new film of this locking strutcture;

Batch the take-up mechanism of the film of fastening on said reel.

3. the photography after the use is with the inspection method of magazine, be not decompose photography that the photography after the use checks with magazine inspection method with magazine, photography after the above-mentioned use has the slit opening of interspersed rollfilm with magazine, in spool is housed and both sides are covered by lid, it is characterized in that

Have and check the internal check operation of above-mentioned photography with the inside of magazine.

4. the photography after the use is with the check system of magazine, do not decompose photography that the photography after the use checks with magazine testing fixture with magazine, photography after the above-mentioned use has the slit opening of interspersed rollfilm with magazine, in spool is housed and both sides Yi Gai covers, it is characterized in that

Have and check the internal check device of above-mentioned photography with the inside of magazine.

5. the manufacture method of a photographic film, it is the method that the filling rollfilm is made photographic film in photographing with magazine, above-mentioned photography has the slit opening of the rollfilm that is used to pack into magazine, in spool is housed and both sides are covered by lid, it is characterized in that having following operation:

The guiding parts that will on flat front end guide part, constitute with skewed connection flat rear end guide part with the angle of stipulating, the state that parallels with bearing of trend with above-mentioned front end guide part with respect to the slit opening of magazine main body, and be positioned at the state of magazine main body one side with above-mentioned rear end guide part with respect to slit opening, insert the operation of above-mentioned slit opening from above-mentioned front end guide part one side with the craspedodrome shape;

The above-mentioned guiding parts that inserts in the above-mentioned slit opening is rotated towards the side that tilts, so that the front end of its front end guide part is towards said reel, simultaneously, the part of the rear end guide part of above-mentioned guiding parts is further inserted, in being inserted into above-mentioned slit opening, make the operation of the front end of above-mentioned front end guide part near spool;

Rollfilm is contacted with dip plane one side of above-mentioned guiding parts, and it is inserted from above-mentioned slit opening, with the operation of front end fastening on said reel of this film;

Extraction is not inserted above-mentioned slit opening and is exposed to outside above-mentioned rear end guide part, makes it simultaneously after inclination one side is rotated, and extracts the front end guide part out with the craspedodrome shape, this guiding parts is used the operation of the outside taking-up of magazine to above-mentioned photography;

Batch the operation of the rollfilm of fastening on said reel.

Inspection method and check system according to above explanation, by all carrying out from the inspection of the external-to-internal of magazine 1 with nondestructive form, can check whether it is fit to re-use, therefore, can consider the adaptability of environment to greatest extent, and can realize discarded object is suppressed to minimal circulation production.

According to the present invention, a kind of manufacture method of photographic film can be provided, the manufacture method of this photographic film can solve elimination problem points in the past, for the interior photography magazine that keeps the dimensionally stable that spool, both sides Yi Gai cover, can and batch film from fastening beyond the magazine, and, can be not slit opening, the teremp of magazine do not applied damage ground and carry out the fastening of film.

Can provide a kind of magazine ground that needn't decompose to re-use with original state, the photography of less discarded object significantly is with the method that re-uses of magazine and re-use system, and above-mentioned magazine was not re-used in the past but became discarded object.

In addition, the magazine after just not developing in the laboratory for the magazine that goes out of use that becomes waste product in the manufacture process of magazine, the magazine discarded owing to expiring etc. in market, also can use with original state.Thus, discarded object can further reduce.

Description of drawings

The 1st (a) figure is the sectional view of the inner structure of expression magazine, and the 1st (b) figure is the side view of observing from the I direction of the 1st (a) figure;

The 2nd figure is the side view from the magazine of the II direction observation of the 1st (b) figure;

The stereographic map of the magazine after the 3rd figure is to use;

The 4th figure is the engineering module map of the photography of expression after the use of the present invention with the flow process of the inspection method of magazine;

The 5th figure is the general configuration figure that the check system of magazine is used in the photography after the use of the present invention;

The 6th figure is the stereographic map of an example of expression sense of rotation locating device (bailing bucket);

The 7th figure is the figure that the expression film rolled out and cut off an example of operation;

The 8th figure is the concept map that the expression film rolls out an example of operation;

The 9th figure is the concept map that the expression light leak is checked an example of operation;

The 10th figure is the concept map of an example of expression inspection of foreign substance operation;

The 11st figure is the sectional view of the structure of expression carriage;

The 12nd figure is the stereographic map of an example of expression holding device;

The 13rd (a) figure is the stereographic map of expression photography with the surface structure of magazine, and the 13rd (b) figure is its sectional view of expression;

The 14th (a) figure is the stereographic map that is accommodated in the spool in the magazine, and the 14th (b) figure is the central sectional view of spool;

The 15th figure is the approximate three-dimensional map of an example of best manufacturing installation of the manufacture method of the expression photographic film that is used to implement the 1st embodiment of the present invention;

The 16th figure is the stereographic map of guiding parts of the manufacture method of the expression photographic film that is used for the 1st embodiment of the present invention;

The 17th (a) figure～the 17 (g) figure is the figure of operation of the manufacture method of the related photographic film of explanation the 1st embodiment of the present invention;

The 18th (a) figure is the stereographic map of guiding parts of the manufacture method of the expression photographic film that is used for the 2nd embodiment, and the 18th (b) figure is its side view;

The 19th figure is the guiding parts of manufacture method of the expression photographic film that is used for the 3rd embodiment and the stereographic map of structure on every side thereof;

The 20th (a) figure～the 20 (e) figure is the figure of operation of manufacture method of the photographic film of explanation the 3rd embodiment;

The 21st figure is other the stereographic map of embodiment of the guiding parts of expression the 3rd embodiment;

The 22nd figure is the stereographic map of expression 135 types photography with the surface structure of magazine;

The 23rd (a) figure is the stereographic map that is accommodated in the spool in the magazine, and the 23rd (b) figure is the central sectional view of spool;

The 24th (a) figure, the 24th (b) figure are the figure of the locking strutcture of explanation spool and film;

The 25th figure is the figure of the tail end fastening state of expression film;

The 26th figure is the process module figure that re-uses method;

The 27th figure is the three-dimensional body of the general configuration of the expression device that is used to carry out the separation of film and fastening;

The 28th figure is that expression separates the vertical view of fastening with an example of the front end of anchor clamps;

The 29th figure is the figure of the action of the explanation device that is used to carry out the separation of film and fastening;

The 30th (a) figure, the 30th (b) figure are the figure of the state of explanation separation gel end of reel end;

The 31st figure is the table of the relation of film tension force when representing the separation of film tail end and the insertion amount of separating fastening usefulness anchor clamps;

The 32nd figure is the figure of the action of the explanation device that is used to carry out the separation of film and fastening;

The 33rd figure is the figure of the action of the explanation device that is used to carry out the separation of film and fastening;

The 34th (a) figure, the 34th (b) figure are the figure of the state of explanation fastening film tail end;

The 35th figure is the figure of an example of tables of data of the relation of expression storage magazine kind and spool structure;

The 36th figure, the figure of an example of the treatment scheme when being the kind differentiation of representing to re-use in the system.

Embodiment

Below, the embodiment that is used to reach first purpose of the present invention is described.

At first, the structure of photography with magazine (below, abbreviate magazine as) described.The 1st (a) figure is the sectional view of the inner structure of expression magazine, and the 1st (b) figure is the side view of observing from the I direction of the 1st (a) figure, and the 2nd figure is the side view from the magazine of the II direction observation of the 1st (b) figure, the stereographic map of the magazine after the 3rd figure is to use.At this, illustrated is the most representative 135 optical film magazines of taking in the 35mm rollfilm.

Magazine 1 is spool 1B to be housed in form magazine main body 1A cylindraceous with steel plate, and riveted and fixed lid a1, a1 constitute respectively in its both sides.Center at each lid a1 is formed with opening a2, and each b1, the b2 outstanding respectively at the two ends of spool 1B give prominence to and support to the outside from above-mentioned opening a2, and spool 1B can be rotated in magazine main body 1A

Magazine main body 1A, be that the inner face that will be processed into steel plate cylindraceous two ends carries out overlapping with leaving certain clearance, will this overlapping in same direction bending, its circumferencial direction to magazine main body 1A be being extended, slit opening a3 when rollfilm (not shown) is put into as taking-up in the gap that is formed at this overlapping portion, this slit opening a3 is provided with has light-proofness teremp a4.

Spool 1B is respectively arranged with flange b3, b3 at the two ends of the winding off spindle b2 that batches rollfilm, and this external its outside is provided with a b1, b2 with concentric shape respectively.Each b1, b2, under the interior state that is loaded on magazine main body 1A, will be from the axle of the outstanding significantly outstanding side of magazine main body 1A as b1, with not from the axle of the outstanding non-outstanding side of magazine main body 1A as b2, below, in this manual, the former the axle b1 of outstanding side is called major axis, the axle b2 of the latter's non-outstanding side is called minor axis.

On winding off spindle b2, be formed with the spool hole b4 of the slit-shaped of the front end that is used to insert rollfilm, in the b4 of this spool hole with opposed shape be provided with fastening pawl b5 and fastening in this fastening pawl b5 be used to prevent that rollfilm from coming off push rib b6.Under state shown in Figure 1, fastening pawl b5 in the b4 of spool hole with regulation be arranged at intervals with 2, between it, only be provided with one though push rib b6, fastening pawl b5 and quantity, the shape of pushing rib b6 there is no special qualification.

On the outside surface of magazine main body 1A, shown in the 2nd figure, be provided with product category identification DX bar code a5 and CAS sign indicating number a6, the said goods classification identification is used to represent to be accommodated in the information such as light sensitivity, sheet number, producer of the interior rollfilm of magazine with DX bar code a5, the surface that above-mentioned CAS sign indicating number a6 is magazine main body 1A is provided with conductive part that exposes metal skin and the insulation division that is coated, and is accommodated in the product category identifying information of the light sensitivity, sheet number etc. of inner photo film by its Pareto diagram record.

In addition, with the magazine shown in the figure 1, except above-mentioned DX bar code a5 and CAS sign indicating number a6, on the magazine that Konica company makes, also be provided with the specific bar code a7 that uses of distinctive product category.

Magazine 1 after the use, as shown in Figure 3, rollfilm is cut on the next door of slit opening a3 under the state of spool in fastening, and the part of its tail end film F is in the state that exposes from slit opening a3.In the present invention, to the new unexposed film of the magazine after such use 1 filling when reusing, will carry out the inspection of the magazine after this use.

Below, inspection method involved in the present invention and check system are described.The 4th figure is the process module figure of the flow process of expression inspection method of the present invention, and the 5th figure is the general configuration figure of check system.

In the present invention, check operation shown in the 4th figure, constitute by arranging positioning process 100, classification operation 200, visual examination operation 300, internal check operation 400 and recovery process 500.The order of visual examination operation 300 and internal check operation 400 does not have special regulation.Below, with reference to the structure of the magazine shown in the 1st (a) figure～the 3 figure and the general configuration figure of the check system shown in the 5th figure each is checked that operation is elaborated.

(1) arranges positioning process

Magazine 1 after the use that is recovered to from the laboratory under the state in the container 10 that is incorporated in charging hopper etc., is transported to this inspection operation.In arranging positioning process 100, before checking,, magazine 1 is arranged at the direction of principal axis of its spool 1B for the ease of checking each magazine 1, simultaneously, position operation, so that the slit opening a3 of each magazine 1 all is positioned at same position.

Arrangement positioning process 100 shown in the present embodiment, include axial arrangement and carry the positioning process 102 of operation 101 and sense of rotation, at first carry in the operation 101 in axial arrangement, use the suitable arrangement feedway of not shown parts feeder etc., the arrangement on the direction of principal axis of the spool 1B that carries out at magazine 1.The magazine 1 that has been arranged in the positioning process 102 of ensuing sense of rotation, shown in the 6th figure, one by one is incorporated in the bailing bucket 20 respectively.Bailing bucket 20 is installed on the travelling belt BC a plurality ofly, and can take in the most form formation of the magazine 1 except slit opening a3, in bailing bucket 20, be that the center makes magazine 1 rotation by spool 1B with magazine 1, slit opening a3 is contacted with the rising wood 20a of bailing bucket 20 and with this slit opening a3 towards being fixed on this position, the slit opening a3 of magazine 1 all positions with the form towards the same side.Each magazine 1 that is positioned thus, the driving by travelling belt BC under the state in being incorporated in bailing bucket 20 is transported to next operation.

(2) classification operation

In arranging positioning process 100, the magazine 1 that is arranged and locatees is transported to classification operation 200, before checking, is classified into suitable product and is not suitable for product at this.Suitable product herein, be not suitable for the classification of product, be under the situations such as product of other companies at this magazine 1 for example, carry out the operation of the sifting sort of magazine before the inspection item that carries out the back in advance, this is to be undertaken by reading the lip-deep DX bar code a5 that is arranged at magazine 1.

DX bar code a5 is by the general information code of standardized each company, shown in the 6th figure, is accommodated in the DX bar code a5 on magazine 1 surface in this bailing bucket 20, exposes to the outside from the reading window 21 that is formed on the bailing bucket 20.By read this DX bar code with bar code reader 30, can automatically carry out the product category identification of our company's product and other company's products.In addition, can also be accommodated in for example differentiation of colour, black and white, crineous, reversal film etc. of kind of the rollfilm in the magazine 1, can distinguish suitable product thus and be not suitable for product.Under the situation that reads failure of DX bar code a5, preferably also distinguish in advance in this stage.

The transport path of this classification operation 200 is provided with change-over gate 31, through the magazine 1 after the above-mentioned classification operation 200, is axially released from bailing bucket 20 by not shown push rod, and is transported to change-over gate 31.At this, the magazine that will be judged to be the product of being not suitable for according to the information that is read by above-mentioned bar code reader 30 is discharged beyond operation, and only will be fit to product is transported to next operation.

In addition, in the present invention, production loss product that in being recovered in the manufacture process of magazine, produce and in the shop, under the overdue situation that expires product and the magazine that these are recovered to is re-used, can converge to this inspection operation from above-mentioned change-over gate 31.The above-mentioned production loss product that are recovered to from factory, shop and the magazine 1a of the product that expire and since have also be in the state of taking in untapped rollfilm Fa, so before converging, it will be cut off.Therefore, the production loss product that are recovered to and the magazine 1a of the product that expire extract out and cut off in the operation 600 and also will carry out the cut-out of film at film.

Extract out and cut off in the operation 600 at this film, shown in the 7th figure, have and be used for clamping and be accommodated in untapped rollfilm Fa and a pair of extraction roller of extracting out 11,11 in the magazine 1a and be used for the cutting knife 12 that cuts off the rollfilm Fa that extracts out on the next door of the slit opening of magazine 1a.The magazine 1a that is recovered to extracts rollfilm Fa at this out by extracting roller 11,11 out, and cuts off by cutting knife 12, is in the state of only residual tail end film thus.After this, this magazine 1a, the same with magazine 1 after the above-mentioned use that is recovered to from the laboratory, converge in order to check from change-over gate 31.

Below, the above-mentioned production loss product that will converge from this change-over gate 31, the magazine of the product that expire are also referred to as magazine 1.

(3) visual examination operation

Passed through the magazine 1 of the suitable product of classification operation 200, next be sent to visual examination operation 300, do not decomposed magazine 1 ground at this and carry out its visual examination.Visual examination operation 300 shown in the present embodiment has or not inspection operation 301, slit opening distortion to check that operation 302, overall height inspection operation 303, excircle are out of shape inspection operation 304, the CAS pattern checks that operation 305 constitutes by the tail end film.And the order of these operations 301～305 is arbitrarily.

Above-mentioned each operation 301～305 is disposed at the assigned position of checking on the turntable 40 respectively, and above-mentioned inspection turntable 40 can be provided with rotatably.Passed through the magazine 1 of above-mentioned classification operation 200, axially released from change-over gate 31, and be shifted into and be installed in the holding device of checking on the turntable 40 80 in order to keep magazine 1 by not shown push rod.

This holding device 80 as shown in figure 12, is installed on the surface of checking turntable 40, has the incorporating section 81 and the switching portion 83 of taking in magazine 1, and this switching portion 83 is the center with respect to this incorporating section 81 with axial region 82 and can be provided with opening and closing.Magazine 1 from the above-mentioned switching portion 83 that opens so that slit opening a3 be accommodated in the incorporating section 81 towards state with above-mentioned axial region 82 opposite sides, then by closing switching portion 83, the state that above-mentioned slit opening a3 is held with the edge portion of edge portion by incorporating section 81 and switching portion 83 exposes to the outside from holding device 80.Magazine 1 keeps by this holding device 80, and by checking above-mentioned each operation of rotation conversion of turntable 40.

Magazine 1 from change-over gate 31 is carried to above-mentioned holding device 80 by checking turning clockwise of turntable 40, is transported to initial tail end film and has or not inspection engineering 301.

Have or not in the inspection operation 301 at the tail end film, carry out the inspection that has or not of tail end film F.This is because as mentioned above, utilize tail end film F with unexposed film fastening in the spool 1B of magazine 1, this tail end film F is essential.This tail end film F shown in the 3rd figure, owing to be to be cut off near the slit opening a3 of magazine 1, might be involved in the magazine 1 in the course of conveying till arriving this operation.Therefore, carrying out the having or not before the inspection of tail end film F, in advance spool 1B is rotated a little to the direction that rolls out of film, so that tail end film F stretches out to the outside of magazine 1 from slit opening a3.Shown in, have or not in the upstream process of checking operation 301 at the tail end film, perhaps have or not at the tail end film at least and check in the operation 301, carrying out the having or not before the inspection of tail end film F, shown in the 5th figure, preferably have film and roll out operation 301a, this operation is the operation that spinning reel 1B stretches out tail end film F to the outside from slit opening a3.

Roll out among the operation 301a at this film, shown in the 8th figure, has the spool whirligig, this spool whirligig has minor axis b2 one side of insertion spool 1B and the turning axle 41 of spinning reel 1B, by this spool whirligig make turning axle 41 and spinning reel 1B caudad the direction that rolls out of film F rotate, thus tail end film F is outwards rolled out from slit opening a3.For the spool 1B rotation that prevents this moment excessively, be provided with the torque master 42 of the torquemeter of the torque when being used to detect turning axle 41 rotations or torque limiter etc., so that can stop the rotation in the torque of regulation.

In addition, shown in the 1st (a) figure, the 1st (b) figure, be provided with rib b7, b8 with " one " word shape, also can utilize the rotation of this rib b7 or b8 excessive towards detecting spool 1B in the inboard of each b1, the b2 of spool 1B.Promptly, since by this rib b7, b8 can understand the spool hole b4 that is used for fastening tail end film F perforate towards, so can being set, the phase detection device towards (phase place) that is used for detecting b7, b8 replaces above-mentioned torque master 42, according to rib b7 or b8 towards the phase place that detects the spool 1B when rolling out tail end film F fully, then can be according to the rotation of this phase control turning axle 41 so that spool 1B stop the rotation.Because the producer towards because of magazine 1 of these ribs b7, b8 is different, so be preferably in the result that reads when storage is read the DX bar code with bar code reader 30 in advance in the above-mentioned classification operation 200, read producer's information of result at this according to this then, judge the rib b7 of the spool 1B when each magazine 1 rolls out tail end film F fully, the position of b8, and switch.

In addition, in each following operation, carry in the process of magazine 1, be involved in once more in the magazine 1, so the phase place that the most handy prior suitable phase place stationary installation is fixed spool 1B in order to prevent tail end film F at in-process.

Have or not in the inspection operation 301 at the tail end film, be provided with the tail end film pick-up unit 43 that the optical detection apparatus by photoelectric sensor etc. constitutes on the next door of the slit opening a3 of magazine 1, after rolling out tail end film F, detect tail end film F automatically by this tail end film pick-up unit 43 and whether from magazine 1, roll out.At this, be not detected the product that the tail end film of tail end film F does not expose, will become the discharge object product of beyond operation, discharging as the NG product.

Be identified magazine 1,, be transported to the slit opening distortion and check operation 302 by checking the rotation of turntable 40 with tail end film F.Check in operation 302 in the distortion of this slit opening, dispose extensometer 44,, carry out the inspection whether slit opening a3 is out of shape at this on the next door of the slit opening a3 of magazine 1.Can no matter extensometer 44 is contacts or contactless.The product of magazine that slit opening a3 deforms and specification outside dimension will become the discharge object product of discharging as the NG product beyond operation.

Passed through the magazine 1 of the distortion inspection of slit opening a3,, be transported to overall height and check operation 303 by checking the rotation of turntable 40.Check in the operation 303 in this overall height, dispose extensometer 45, carry out the overall height inspection of magazine 1 by this extensometer 45 near magazine 1 ground.Can no matter extensometer 45 is contacts or contactless.By this extensometer 45, cover that a2 moves on whether and whether magazine 1 has damaged inspection, check underproof product, will become the discharge object product of discharge beyond operation as NG product.

Passed through the magazine 1 that overall height is checked,, be transported to the excircle distortion and check operation 304 by checking the rotation of turntable 40.Check the inspection of carrying out the surface of magazine 1 in the operation 304 in this excircle distortion.Dispose the pattern recognition device 46 of CCD camera etc. near magazine 1 ground at this, carry out the image recognition in the wholecircle week of magazine 1 by it, and compare with the benchmark image of storage in advance, thus, can check whether magazine 1 surface has the distortion of depression etc. and whether damage, rust are arranged.In addition, also can use the laser extensometer, check the wholecircle week on magazine 1 surface.At this, check underproof product, will become the discharge object product of beyond operation, discharging as the NG product.

Passed through the magazine 1 that the excircle distortion is checked,, be transported to the CAS pattern and check operation 305 by checking the rotation of turntable 40.Check in the operation 305 at this CAS pattern, check the conduction insulating pattern that is arranged at magazine 1 lip-deep CAS sign indicating number a6 with contact pilotage detector 47a.Shown in the 12nd figure, the holding device 80 at the magazine 1 that is used for keeping carrying is formed with the reading window 84 that is used to read CAS sign indicating number a6, and exposing from this reading window 84 has the CAS of magazine 1 sign indicating number a6.Contact pilotage detector 47a is shown in figure, by coming in to be in contact with it before CAS sign indicating number a6 from this reading window 84 and reading coded message.

In CAS sign indicating number a6, record product category identifying informations such as the light sensitivity that is accommodated in inner rollfilm, sheet number, in being incorporated with the camera of magazine,, can obtain the information of the light sensitivity, sheet number etc. of rollfilm automatically by detecting this CAS sign indicating number a6.Therefore, be accommodated in the unexposed film in the magazine 1 once more, also must have identical light sensitivity, sheet number with the film that write down among this CAS sign indicating number a6, check in the operation 305 at the CAS pattern, by reading this CAS sign indicating number a6, during for the fastening of the unexposed film that in the operation of carrying out the back, carried out, can discern the type of magazine 1, read the result so store this by other approach in advance.

In addition, magazine as the manufacturing of Konica company, also be provided with outside the CAS sign indicating number a6 under the specific situation of product category with bar code a7, also can read in advance product category specific with bar code a7 reading window 84 is set, and read this bar code a7 with bar code reader 47b.Check in operation 305 that at this CAS pattern when taking place under the specific situation that reads failure with bar code a7 of CAS sign indicating number a6, product category, magazine will and become to the operation discharge object product of discharge in addition as NG product.

When this CAS pattern is checked 305 end, inspection turntable 40 will rotate to transferring position and stop, and will be shifted to next operation as the magazine 1 that is fit to product in above-mentioned transferring position.Transferring position is provided with and shifts with turntable 50, is used for receiving from inspection turntable 40 magazine 1 of the suitable product of conduct of above-mentioned each operation, and by the angle that rotation is stipulated, carries to following internal check operation 400.

In addition, the discharge object product in above-mentioned each operation are at this, on the position of checking after turntable 40 is further rotated, be discharged from from inspection turntable 40, but in above-mentioned each operation, also can when being judged as the product of being not suitable for, discharge from checking turntable 40 at every turn.

(4) internal check operation

Passed through the magazine 1 of visual examination operation 300, via shifting with turntable 50, the rotation by the inspection turntable 60 established with turntable 50 adjacency with this transfers is transported to internal check operation 400.Internal check operation 400 shown in the present embodiment checks that by light leak operation 401, inspection of foreign substance operation 402 constitute, and at this, does not dismantle magazine 1 ground and carries out inner inspection.The order of each operation 401,402 is arbitrarily.

Check that at light leak in the operation 401, inspection is arranged at the shade function of the teremp a4 of slit opening a3.The concept map that the light leak of this light leak inspection operation 401 is checked as shown in Figure 9.In light leak is checked operation 401, be provided with shell 61,61, be transferred and the both sides of the magazine 1 that comes are capped by the form of shading fully with each b1, the b2 of spool 1B with form from sandwich magazine 1.In each shell 61,61, be provided with light source 62,62, stipulate the light of illumination by the illumination of this light source 62,62 from the spool direction irradiation of magazine 1.In addition, be provided with the light quantity testing fixture 63 that the photo-sensitive cell by CCD etc. constitutes on the slit opening a3 of magazine 1 next door, be used to detect the light quantity that spills from slit opening a3.

The light leak inspection of carrying out thus, at first with spool 1B under the state that minor axis b2 one thruster is pressed, from major axis b1 one side or diaxon b1, b2 one side irradiates light, by light quantity pick-up unit 63 measure from the flange b3 of fixed cap a1 opening a2 → spool 1B around going into → light quantity of slit opening a3, and it is quantized.Next, same, with spool 1B under the state that major axis b1 one thruster is pressed, from minor axis b2 one side or diaxon b1, b2 one side irradiates light, be determined at light leak amount on the same approach, and it quantized by light quantity pick-up unit 63.

Detected value is transported to light leak decision maker 64, judges the degree of light leak at this by comparing with prior specified reference value.Its result is exceeding under the situation that reference value detects light leak, and magazine will become the discharge object product of discharging as the NG product beyond operation.

Detect in the operation 401 at this light leak, as checking environment, in addition, the obstruction when detecting in order not make the tail end film become light quantity preferably remains its posture necessarily with suitable holding device with the form that flattens from slit opening a3 in advance with darkroom (camera bellows).

Passed through the magazine 1 of light leak inspection operation 401, be transported to inspection of foreign substance operation 402 by the rotation of checking turntable 60.In this inspection of foreign substance operation 402, whether there is the foreign matter of the grains of sand etc. to invade in the magazine 1 with checking.

The concept map of the inspection of foreign substance of this inspection of foreign substance operation 402 is shown in the 10th figure.In inspection of foreign substance operation 402, be provided with the suitable vibration excitation device 66 of keeper 65,65 and Vib. etc., above-mentioned keeper 65,65 is clamped from the both sides of magazine 1 and is kept magazine to prevent magazine main body 1A and spool 1B motion; Above-mentioned vibration excitation device 66 is used for applying to magazine 1 main body the vibration of assigned frequency.

When inspection of foreign substance, the noise pick-up unit 67 that is made of sound-detection gear (for example microphone) that will be used to detect noise contacts with the surface of magazine 1, detects the noise that is applied in magazine 1 inside of vibration by above-mentioned vibration excitation device 66 with this.At this moment, the vibration frequency that applies by vibration excitation device 66 does not preferably keep certain but is in variableness.At this, foreign matter at grains of sand etc. invades under the situation of magazine 1 inside, because the value of stipulating in advance by noise pick-up unit 67 detected noise ratios just often (reference value) is big, so have or not decision maker 68 that this detected value is compared with reference value by foreign matter.At this, surpass under the situation of reference value when detecting noise, the NG product with foreign matter will become the discharge object product of discharging beyond operation.

When inspection of foreign substance operation 402 stops, checking the angle of turntable 60 to the counter rotation regulation, will through the suitable product of inspection and carry to next operation.In addition, the discharge object product in above-mentioned each operation 401,402 are at this, on the position of checking after turntable 60 is further rotated, be discharged from from inspection turntable 60, but in above-mentioned each operation 401,402, also can when being judged as the product of being not suitable for, discharge from checking turntable 60 at every turn.

(5) recovery process

Passed through the magazine 1 of internal check operation 400, on the position of regulation, carried to recovery process 500 from inspection turntable 60.At this, classify and reclaim according to checking at above-mentioned CAS pattern in the operation 305 from the kind of the specific magazine 1 that reads with bar code of CAS sign indicating number or product category.

In this recovery process 500, carriage 70a, the 70b that can take in a plurality of magazines 1 together by mounting in can be on the XY objective table (not shown) that the XY direction moves, by moving of its XY direction, any one carriage 70a, 70b can both be positioned at the magazine drain position of checking turntable 60, and receive magazine 1.

Bottom at carriage 70a, 70b, as shown in figure 11, corresponding each magazine that is contained 1 ground is given prominence to and is provided with the fixing projection 71 of using of spool, this spool is fixing, and insert the minor axis b2 of spool 1B of magazines 1 with projection 71 interior and can not keep spool 1B rotatably, each magazine 1 of the suitable product that will come from checking turntable 60 to carry, chimeric respectively to go into spool fixing with taking in maintenance in the projection 71.

The magazine 1 that comes from checking turntable 60 to carry is divided into carriage 70a, 70b by kind.At this, as the kind of the magazine 1 that is classified, can enumerate the light sensitivity class, sheet is counted class, trade mark class etc.In addition, also can once take in multiple magazine 1 with this with a carriage by a carriage is divided by kind.In addition, each magazine 1 in carriage 70a, 70b, makes the phase place of spool 1B and fixing towards all align ground of slit opening a3.

Also carriage 70a, 70b can be used as contact case (logical い letter), under the state of taking in a plurality of magazines 1, carry from the inspection operation.

The above inspection that is through with, and passed through the magazine 1 of the suitable product of complete inspection re-uses product utilization owing to can be judged as to can be used as by the unexposed film of packing into, so, below, carried by operation to the unexposed film of packing into.

Below, the embodiment that is used to reach the 2nd purpose of the present invention is described in detail.

At first, common photography describes with the structure of magazine (below, be called magazine simply) in each embodiment of the present invention to following explanation.

The 13rd (a) figure is the stereographic map of the surface structure of expression magazine for shooting, and the 13rd (b) figure is its sectional view, and the 14th (a) figure is the stereographic map that is accommodated in the spool in the magazine, and the 14th (b) figure is the central sectional view of spool.At this, 135 optical film magazines of the most representative 35mm of taking in rollfilm are described.

Magazine 1 is spool 1B to be housed in form magazine main body 1A cylindraceous with steel plate, and riveted and fixed lid a1, a1 constitute respectively in its both sides.Center at each lid a1 is formed with opening a2, and each b1, the b1 outstanding respectively at the two ends of spool 1B give prominence to and support to the outside from above-mentioned opening a2, and spool 1B can be rotated in magazine main body 1A

Magazine main body 1A, be that the inner face that will be processed into steel plate cylindraceous two ends carries out overlapping with leaving certain clearance, and, will this overlapping in same direction bending, its circumferencial direction to magazine main body 1A be being extended, be formed at gap on this overlapping the slit opening a3 when putting into rollfilm (not shown) as taking-up, this slit opening a3 is provided with has light-proofness teremp a4.

Spool 1B is respectively arranged with flange b3, b3 at the two ends of the winding off spindle b2 that batches rollfilm, and this external its outside is provided with a b1, b2 with concentric shape respectively.On winding off spindle b2, be formed with the spool hole b4 of the slit-shaped of the front end that is used to insert rollfilm, what be provided with opposed shape in the b4 of this spool hole that fastening pawl b5 and fastening being used on this fastening pawl b5 prevent that rollfilm from coming off pushes rib b6.At the 14th (a) figure, under the state shown in the 14th (b) figure, fastening pawl b5 in the b4 of spool hole with regulation be arranged at intervals with 2, between it, only be provided with one though push rib b6, fastening pawl b5 and quantity, the shape of pushing rib b6 there is no special qualification.

The 15th figure is the general perspective view of an example of expression manufacturing installation, and this manufacturing installation is the best manufacturing installation of manufacture method that is used to implement the photographic film of the 1st embodiment of the present invention.In this manufacturing installation 2, the 29th, be used to keep the magazine holding device of magazine 1, magazine 1 is so that its slit opening a3 keeps by this magazine holding device 29 in the face of the form of aftermentioned film slideway 22 1 sides.

Be used for film slideway 22 that rollfilm is supplied with to above-mentioned magazine 1, with the one end, face the form of the slit opening a3 that remains in the magazine 1 on the above-mentioned magazine holding device 29, be set to linearity, and via can being provided with slidably along the direction that is provided with of this film chute 22 along the slide unit 24 that guide rail 23 slides.Therefore, film slideway 22 slides by being driven by not shown drive unit, and its front end can be with respect to the slit opening a3 contact separation that is arranged at the magazine 1 on the magazine holding device 29.

22a, 22a are used for the film conveying roller that contacts and be used for this rollfilm is carried to the slit opening a3 of magazine 1 with rollfilm in the film slideway 22, this film conveying roller 22a, 22a clamping film slideway 22 ground and are configured with opposed shape up and down, and drive by not shown drive unit.

Under the state that magazine 1 is arranged on the magazine holding device 29, between the front end of the slit opening a3 of this magazine 1 and film slideway 22, dispose guiding parts 3, this guiding parts 3 is used to form the guiding piece of rollfilm fastening on the spool of magazine 1.

This guiding parts 3 as shown in figure 16, is roughly " ヘ " word shape, is to be flat rear end guide part 3b equally and to form by be to link with the angle of regulation on flat front end guide part 3a skewedly.Above-mentioned front end guide part 3a and rear end guide part 3b preferably connect by the bend 3c with predetermined radius, and these front end guide parts 3a, bend 3c and rear end guide part 3b form the width roughly the same with the width of slit opening a3.If these parts form agley with sheet metal then can form simply.

In addition, the formed inboard angle [alpha] in each plane of front end guide part 3a and rear end guide part 3b is advisable with 110 ° ± 20 °.If exceed above-mentioned scope, then with this guiding parts 3 in slit opening a3 is inserted into magazine 1 time, its front end guide part 3a will cause being difficult to rollfilm is imported among the b4 of this spool hole not towards the spool hole b4 of the spool 1B shown in the 14th (a) figure, the 14th (b) figure.So if 110 ° ± 5 ° are then better, preferably 110 °.

And, the front end of front end guide part 3a, its both sides are cut off, to form narrow width shape with form that the width of the spool hole b4 of spool 1B roughly overlaps.

Side at magazine holding device 29, along the direction of carrying film by film slideway 22, can be provided with the seat 25 that is used to support above-mentioned guiding parts 3 slidably by not shown drive unit, from this 25 between the front end of the slit opening a3 of magazine 1 and film slideway 22, can by not shown drive unit driven in rotation be extruded with turning axle 26.

In addition, on present 25, be formed with in the above-below direction cutting and form slotted hole 25a, turning axle 26 by outstanding from this slotted hole 25a, can carry out lifting along slotted hole 25a with this.This turning axle 26 is from the overhang of seat 25, be set to following degree: seat 25 can slide with the form of the side that is listed in magazine holding device 29 and move (the high order end position of the 15th figure), and, even drop under the slotted hole 25a state bottom at turning axle 26, the front end of this turning axle 26 can not contact with magazine holding device 29 and either party of magazine 1 who remains in this yet.

On the outer circumference surface of turning axle 26, the outstanding hold-down arm 26a that extends along its direction of principal axis that is provided with.Guiding parts 3, the front end of its front end guide part 3a is towards the slit opening a3 that is arranged on the magazine 1 on the magazine holding device 29, and rear end guide part 3b is in the state to magazine main body 1A one side (diagram downside) inclination with respect to slit opening a3, promptly, arrive the mode of diagram downside with the installed inside that will roughly be the bending of " ヘ " word shape, the lateral surface of rear end one side of its rear end guide part 3b is installed on the above-mentioned hold-down arm 26a, and the rotation by turning axle 26 is rotated (with reference to the 17th (a) figure) in the mode along the bend 3c of guiding parts 3 roughly.

In addition, this turning axle 26 is between following two positions, reach in the clockwise direction and counterclockwise be rotated: the front end guide part 3a of guiding parts 3, the position (state of the 17th (c) figure) that the position (state of the 17th (a) figure) that parallels with the direction of extending with respect to magazine main body 1A of slit opening a3 of magazine 1 on being arranged at magazine holding device 22 and the rear end guide part 3b of guiding parts 3 parallel with the bearing of trend of above-mentioned slit opening a3.

Below, the manufacture method of the photographic film that uses this manufacturing installation is described.

At first, shown in the 13rd (a) figure, the 13rd (b) figure, the magazine 1 that spool 1B and both sides hide with lid a1, a1 respectively is housed, is installed on the magazine holding device 29, carry out the location of magazine 1 in manual or automatic mode with interior.At this, magazine 1, its slit opening a3 is positioned at illustrated top, and be configured and keep in mode towards the front end of film slideway 22, in addition, spool 1B towards, shown in the 17th (a) figure,, on the position of the root direction of slit opening a3, pin at the inlet side of spool hole b4 with suitable position locking device.

Magazine 1 is set on the magazine holding device 22, if pin the position of spool 1B, then turning axle 26 descends in slotted hole 25a since the state of the 17th (a) figure, the guiding parts 3 that is installed in its front end is configured to the next door of the slit a3 of magazine 1.At this moment, guiding parts 3, its front end guide part 3a is with parallel with respect to the bearing of trend of the slit opening a3 of magazine main body 1A (throughput direction of the film that is undertaken by film chute 22), and rear end guide part 3b keeps in the mode that is positioned at magazine 1A one side (diagram downside) with respect to slit opening a3.

The front end guide part 3a of guiding parts 3, if move to the height of the slit a3 of magazine 1, then turning axle 26 stops to descend.Next, seat 25 advances to the direction identical with the throughput direction of film, and inserts the leading section 3a that is installed on the guiding parts 3 on the turning axle 26 from slit opening a3.Thus, guiding parts 3, its front end guide part 3a can not make slit opening a3 be out of shape, not damage teremp ground by advancing of seat 25 and insert (with reference to the 17th (b) figure) with the craspedodrome shape with paralleling with the bearing of trend of slit opening a3.

If begin to carry out the insertion of this guiding parts 3, then begin turning axle 26 midway and in the minute angle scope, reach counterclockwise alternately rotation repeatedly in the clockwise direction from it, with the forward motion of seat 25 in guiding parts 3 is swung, can successfully carry out the insertion of guiding parts 3 with this.

About integral body of the front end rigion guide part 3a of guiding parts 3 is inserted among the slit opening a3, if arrive slit opening a3 near the back to back bend 3c, then the seat 25, by gently rotating turning axle 26, make on one side guiding parts 3 towards tilt a side and make its to illustrated counter rotation so that the rear end guide part 3b of guiding parts 3 is parallel with the bearing of trend of slit opening a3, Yi Bian the rear end guide part 3b of guiding parts 3 is advanced further until insertion slit opening a3.Thus, the front end of the front end guide part 3a of guiding parts 3, in magazine 1 towards spool 1B, and near near the inlet of this spool hole b4.In addition, roughly simultaneously, film chute 22 and film conveying roller 22a advance towards magazine 1 along guide rail 23 therewith, and the front end of film chute 22 is stopping (with reference to the 17th (c) figure) with the approaching position of the slit opening a3 of magazine 1.

Next, unexposed rollfilm F is sent by film conveying roller 22a by film chute 22.The rollfilm F that sends from the front end of film chute 22, the face of inclination one side (diagram downside) of the guiding parts 3 in the slit opening a3 that is inserted into magazine 1 is inserted under contacted state among this slit opening a3.Promptly, rollfilm F, the lower surface that stretches out the rear end guide part 3b of a part of guiding parts 3 along the slit opening a3 from magazine 1 is inserted into the slit opening a3, next, run into the inboard of bend 3c, then along its flexure plane change to spool 1B direction towards, then, be directed to spool hole b4 along the lower surface of front end guide part 3a.Front end is directed to the rollfilm F of spool hole b4, is fastened on by the fastening hole that will be formed at rollfilm F front end to carry out fastening (with reference to the 17th (d) figure) on each fastening pawl b5, the b5 that is arranged in the spool hole b4 shown in the 14th (a) figure, the 14th (b) figure.

After spool 1B went up, film chute 22 and film conveying roller 22a retreated along guide rail 23 with rollfilm F fastening.This moment since the rollfilm F fastening in the film chute 22 on spool 1B, so stand fast.

Next, seat 25 begins to retreat, and draws the rear end guide part 3b of the guiding parts 3 that is installed on the turning axle 26 from the slit opening a3 of magazine 1.At this moment, rear end guide part 3b is drawn with the craspedodrome shape by retreating with the bearing of trend of slit opening a3 of seat 25 with paralleling.Meanwhile, turning axle 26 when inserting similarly by rotation repeatedly in the minute angle scope, with the backward movement of seat 25 in shake guiding parts 3 so that drawing of guiding parts 3 can be carried out sleekly.

Then, seat 25, when retreating, rotate turning axle 26 on one side at leisure, make guiding parts 3 towards inclination one side and to the rotation of diagram clockwise direction on one side, so that the front end guide part 3a of guiding parts 3 parallels with the bearing of trend of slit opening a3, then, 3a draws with the craspedodrome shape with the front end guide part, takes out guiding parts 3 from slit opening a3.In the taking-up action of this guiding parts 3, the front end guide part 3a of guiding parts 3 and rear end guide part 3b, owing to draw with the craspedodrome shape with form respectively along its plane, so it is same during with insert action, almost do not interfere with the slit opening a3 of magazine 1, because even the bight of the front end of contact guidance parts 3 can not contact yet, so to the not influence of this slit opening a3, teremp.

After taking out guiding parts 3, rotation by this guiding parts 3, contact above the rollfilm F that the rearward end of rear end guide part 3b and slit opening a3 from magazine 1 expose, and then, be accompanied by rotation, the film of the rollfilm F between slit opening a3 and the film chute 22 rolled the alignment below bend to V-shape (with reference to the 17th (e) figure).At this moment, because the front end fastening of rollfilm F is fixed on the spool 1B, so be accompanied by the bending that film is rolled line, the rollfilm F that is positioned at film chute 22 will move towards magazine 1.Therefore, detect the moving of rollfilm F of this moment by proper device, the front end that can automatically detect rollfilm F whether effectively fastening on spool 1B.

In addition, with the rear end part or the hold-down arm 26a of the contacted guiding parts 3 of a top side of this rollfilm F, by forming curve form as shown in the figure, in the time of can reducing contact to the damage of rollfilm.

After magazine 1 outside the taking-up, turning axle 26 rises along slotted hole 25a with guiding parts 3, makes guiding parts 3 roll the alignment top from film and withdraws from.Rollfilm F's rolls line linearly (with reference to the 17th (f) figure, the 17th (g) figure) thus.Then, spool 1B and film conveying roller 22a by rotation magazine 1 batch the rollfilm F of fastening on spool 1B.At this moment, owing to guiding parts 3 is taken out from magazine 1, and roll line from film and withdraw from, so when take-up, rollfilm F can not contact with guiding parts 3, nor must worry rollfilm F is caused damage etc.By batching of this photographic film F, finish the manufacturing of photographic film.

Below, the manufacture method of the photographic film of the 2nd embodiment of the present invention is described.Be used to implement the best manufacturing installation of the manufacture method of the 2nd embodiment, different with the structure of the guiding parts of the manufacture method 2 that in above-mentioned the 1st embodiment, illustrates.

The structure of this guiding parts as the 18th (a) scheme, shown in the 18th (b) figure.In addition, in the following description, with the identical same structure of symbolic representation of the 13rd (a) figure～the 17 (g) figure.

Guiding parts 4 is hollow form, have be positioned at the diagram upside guide plate 41, be positioned at the diagram downside downside guide plate 42, be used to block the sidepiece guide part 43,44 of its both sides.Front end one side at guiding parts 4 is extended with by upside guide plate 41 with rectilinear form, downside guide plate 42 and sidepiece guide part 43, the 44 front end guide part 4a that form, one side is extended with equally by upside guide plate 41 with rectilinear form in the rear end, downside guide plate 42 and sidepiece guide part 43, the 44 rear end guide part 4b that form, this front end guide part 4a and rear end guide part 4b are connected to tilted shape with the angle of regulation, in addition, between front end guide part 4a and rear end guide part 4b, be provided with bend 4c with predetermined radius, make guiding parts 4 be " ヘ " word shape, and be formed with film path p in the inside of hollow.In addition, the upside guide plate 41 of front end guide part 4a and the front end of downside guide plate 42, its both sides are cut off, to form narrow width shape with form that the width of the spool hole b4 of spool 1B roughly overlaps.

The angle [alpha] of each formed inboard, plane of this front end guide part 4a and rear end guide part 4b, because the reason same with above-mentioned guiding parts 3, thus be advisable with 110 ° ± 20 °, if 110 ° ± 5 ° are then better, preferably 110 °

This guiding parts 4, identical with the guiding parts 3 of above-mentioned the 1st embodiment, be installed on from the hold-down arm 26a of the seat 25 outstanding turning axles 26 that are provided with.

Have in the manufacture method of photographic film of manufacturing installation of guiding parts 4 in use, guiding parts 4 is inserted the action among the slit opening a3 of magazines 1, since identical with the situation of the guiding parts 3 of above-mentioned the 1st embodiment, so detailed.

With respect to the action that the guiding parts 4 that is inserted in the magazine 1 inserts rollfilm, insert by the film path p in the guiding parts 4.At this moment, rollfilm F, because support respectively by upside guide plate 41 and downside guide plate 42 its top and bottom, so can not insert agley during insertion, and, owing to cover by sidepiece guide part 43,44 both sides of film path p, so when inserting rollfilm F, its two side ends also is supported, and can carry out the conveying action of rollfilm F more swimmingly.

Next, for rollfilm F fastening in the action of spool 1B, and subsequent the action that guiding parts 4 is taken out from magazine 1, identical with the situation of the guiding parts 3 of above-mentioned the 1st embodiment.

In addition, in this guiding parts 4, with after rollfilm F fastening is on spool 1B, when magazine 1 takes out and the 17th (e) figure be in same state, though being rolled the alignment below, the film between slit opening a3 and the film chute 22 bends to V-shape, but be thereafter to make film roll spool 1B and the film conveying roller 22a rotation by making magazine 1 under the state of line bending, batching the rollfilm F of fastening on spool 1B, finishing the manufacturing of photographic film with this.

Next, the manufacture method to the photographic film of the 3rd embodiment of the present invention describes.Be used to implement the best manufacturing installation of the manufacture method of the 3rd embodiment, different with the structure of the guiding parts of the manufacturing installation that in above-mentioned the 1st embodiment, illustrates and periphery thereof.

The structure of this guiding parts and periphery thereof is shown in the 19th figure.In addition, in the following description, with the identical same structure of symbolic representation of the 13rd (a) figure～the 17 (g) figure.

Guiding parts 5, guiding parts 3 with 2 above-mentioned the 1st embodiments, and leave certain intervals ground and be up and down overlapping structure, form film path p by upside guide plate 51 and the gap between the downside guide plate 52 of diagram downside at this diagram upside.

Upside guide plate 51 and downside guide plate 52, the same with the guiding parts 3 of above-mentioned the 1st embodiment, angle with regulation is connected with flat rear end guide part 51b, 52b with tilted shape on flat front end guide part 51a, 52a respectively, in addition, between front end guide part 51a, 52a and rear end guide part 51b, 52b, be provided with bend 51c, 52c, and be roughly " ヘ " word shape with predetermined radius.The diagram lower surface of the rear end of downside guide plate 52, be installed on the downside turning axle 27 that is arranged in seat 25 the slotted hole 25a via hold-down arm 27a, simultaneously, above the diagram of the rear end of upside guide plate 51, be installed on the upside turning axle 28 that is arranged at equally in seat 25 the slotted hole 25a via hold-down arm 28a.

Upside turning axle 28, has the recess 28b on the outer circumference surface of the downside turning axle 27 that is embedded in the Cylindorical rod shape towards the U of below word shape, be embedded at this upside turning axle 28 under the state on the outer circumference surface of downside turning axle 27, upside guide plate 51 and downside guide plate 52, the compartment of terrain of leaving betwixt as film path p is set up in parallel in overlapping mode, simultaneously, upside turning axle 28 becomes one with downside turning axle 27 concentric shape ground and can rotate.Thus, guiding parts 5 can rotate as a whole, when upside turning axle 28 and downside turning axle 27 are in slotted hole 25a when being separated from each other and removing chimeric state, upside guide plate 51 separates up and down mutually with downside guide plate 52, opens film path p therebetween significantly.

Next, the manufacture method of photographic film that use is had a manufacturing installation of guiding parts 5 describes.This guiding parts 5, under the state that upside guide plate 51 and downside guide plate 52 are set up in parallel with the form that overlaps, carry out insert action and taking-up action with respect to the slit opening a3 of magazine 1, insert action and taking-up action for this moment, because it is identical with the situation of the guiding parts 3 of above-mentioned the 1st embodiment, so omit explanation, describe with the 14th figure～the 18th figure for different parts for the part that repeats.

Guiding parts 5, under the chimeric state of going into downside turning axle 27 of upside turning axle 28, promptly, under the state that upside guide plate 51 and downside guide plate 52 are set up in parallel with the form of opening film path p and overlap mutually between it, by with above-mentioned the 1st embodiment identical operations, so that the front end of its front end guide part 51a, 52a, inserts (with reference to the 20th (a) figure) among the slit opening a3 that is arranged at the magazine 1 on the magazine holding device 29 near the form of spool hole b4.

Then, send rollfilm F by the film chute 22 after advancing.At this, the rollfilm F from the front end of film chute 22 is sent is inserted in the slit opening a3 by the film path p that is formed on the above-mentioned guiding parts 5, and above-mentioned guiding parts 5 is inserted among the slit opening a3 of magazine 1.At this moment, rollfilm F, owing to support its upper and lower surface respectively by upside guide plate 51 and downside guide plate 52, thus can successfully not be imported into the spool hole b4 of spool 1B during insertion agley, and by fastening (with reference to the 20th (b) figure).

Next, seat 9 begins to retreat, and carries out and the same operation of above-mentioned the 1st embodiment, carries out drawing and rotating of guiding parts 5 on one side, it is taken out (reference the 20th (c) schemes) from magazine 1 on one side.At this moment, rollfilm F, identical with above-mentioned situation, though being rolled line (パ ス ラ イ Application), the film between slit opening a3 and the film chute 22 bends to V-shape downwards, if but guiding parts 5 is taken out to magazine 1 outside, then upside turning axle 28 separates from downside turning axle 27, and rises along the slotted hole 25a of seat 25.Thus, the upside guide plate 51 of guiding parts 5 separates from downside guide plate 52, and film path P therebetween becomes the earth to upside and opens, and rollfilm F rolls line linearly (with reference to the 20th (d) figure, the 20th (e) figure).

Then,, batch the rollfilm F of fastening on spool 1B, finish the manufacturing of photographic film by spool 1B and the film conveying roller 22a rotation that makes magazine 1.At this moment, guiding parts 5 is taken out from magazine 1, keeps out of the way film path p is opened significantly because its upside guide plate 51 is rolled line from film, so when take-up, rollfilm F can not contact with guiding parts 5, nor must worry to produce on rollfilm F scuffing etc.

In addition, the embodiment of other of the guiding parts 5 of the 3rd embodiment is shown in the 21st figure.With the figure different downside guide plate 52 of expression and above-mentioned guiding parts 5 only, be formed with the one edge-on sidepiece guide part of establishing 53,54 towards film path p in the two side ends of this downside guide plate 52.This sidepiece guide part 53,54, during with the upside guide plate 51 shown in overlapping the 19th figure in film path p, the form that covers the both sides of this film path p forms.Thus, identical with the guiding parts 4 of above-mentioned the 2nd embodiment, bending when preventing to insert rollfilm by upside guide plate 51 and downside guide plate 52, simultaneously, by sidepiece guide part 53, two side ends when rollfilm is inserted in 54 supportings, serve as horizontal guiding parts, can more successfully carry action, but by this guiding parts 5, because upside guide plate 51 can separate with downside guide plate 52, so it is different with the guiding parts 4 of the 2nd embodiment, film after taking out guiding parts 4 being rolled being batched under the situation that line is in rectilinear form is possible, compares with the 2nd embodiment and needn't worry to damage rollfilm.

Sidepiece guide part 53,54, be not limited to illustrated situation, also can be arranged at upside guide plate 51 1 sides of guiding parts 5, in addition, for example also can respectively a sidepiece guide part 53 be arranged on the upside guide plate 51, another sidepiece guide part 54 is arranged on the downside guide plate 52.

In addition, though this sidepiece guide part is diagram not, but can be with the form of existing side by side and establishing towards the side (diagram downside) that rollfilm was contacted, be formed on the guiding parts 3 of above-mentioned the 1st embodiment, thus, in the 1st embodiment,, can carry action more smoothly by when rollfilm inserts, supporting its two side ends and forming the guiding parts of transverse direction.

In the embodiments of the present invention of above explanation, magazine 1 towards, though the form that is positioned at the top with slit opening a3 is provided with, also can be arranged on the magazine holding device 21 with the form of slit opening a3 below being positioned at.In this case, guiding parts 3,4,5 and illustrated state be configuration on the contrary up and down, and its spinning movement is also moved on the contrary certainly.

In addition, above Shuo Ming the embodiments of the present invention are not limited to be used to make the situation of new photographic film.That is,,,, can realize re-using of magazine thus for because production loss, the expired magazine that reclaims are suitable similarly except the film after using so long as the photographic film that spool, both sides Yi Gai carry out shielding status is housed in being in.In this case, fastening is in spool and remain in film in the magazine, gets rid of by tearing from spool etc., then, can be suitable for said method.

Below, according to drawing the embodiment that is used to reach the 3rd purpose of the present invention is described.

At first, an example to the magazine structure describes.

The 22nd figure is the stereographic map of the surface structure of expression 135 type photographic films, and the 23rd (a) figure is the stereographic map that is accommodated in the spool in the magazine, and the 23rd (b) figure is the central sectional view of spool.

Magazine 201 is spool 202 to be housed in form magazine main body 210 cylindraceous with steel plate, and in its both sides riveted and fixed lid 211,211 and constituting respectively.Be formed with opening 211a at each lid center of 211, each 223a, the 223b at the two ends by supporting shaft 202 in magazine main body 210, can take in spool 202 rotatably.

Magazine main body 210, the two ends of being processed into sheet metal cylindraceous are extended to circumferencial direction, be formed at gap between this two thin plate slit opening 212 when putting into rollfilm F as taking-up, this slit opening 212 is provided with the teremp 213 with light-proofness.

Spool 202 is respectively arranged with flange 222,222 at the two ends of the winding off spindle 221 that batches film, and this external its outside is provided with major axis 223a and minor axis 223b with concentric shape respectively.On winding off spindle 221, be formed with the slit pore 224 that is used to insert the film tail end, in this slit pore 224, be provided with fastening pawl 225 and push rib 226.

Under the state shown in the 23rd (a) figure, the 23rd (b) figure, fastening pawl 225 is arranged at intervals with 2 with what stipulate in spool hole 224, be provided with one and push 226 at rib.Each fastening pawl 225,225 and push rib 226 is configured with mutual opposed shape in slit pore 224, and pushes rib 226 and be provided with the form between each fastening pawl 225,225.In addition, fastening pawl 225,225 and push rib 226, shown in the 23rd (b) figure, see from the side with overlapped form and set its projecting height, simultaneously, side 225a, the 226a of each film inserting side form cone shape, thus, can successfully import each fastening pawl 225,225 and push between the rib 226 inserting film tail ends in the slit pore 224.

In addition, the locking strutcture of this spool 202 and film tail end is because the difference of the dispar magazine kind of difference, the product style of producer and above-mentioned embodiment difference to some extent for example.Promptly, in the state shown in the 24th (a) figure, film fastening only is set with fastening pawl 225 in slit pore 224, pushes rib 226,226 so that form and this fastening pawl 225 of the above-mentioned fastening pawl 225 of clamping are provided with opposed shape betwixt for 2 that are used to push the film tail end of fastening on this fastening pawl 225.In addition, under the state shown in the 24th (b) figure, the quantity of fastening pawl 225 and the 23rd (a) figure, the 23rd (b) figure is uniformly set is 2, with each fastening pawl 225,225 with opposed shape configuration push rib 226, between this fastening pawl 225,225, be provided with 2.

In addition, though fastening pawl 225, push rib 226 quantity identical, fastening pawl 225 is also arranged, pushes the different situation in interval of rib 226 each self-configuring.

On the other hand, film is inserted into film tail end Fa one side in the spool hole 224 of spool 202 shown in the 25th figure, forms the narrow width shape that its both sides are cut off.To with this film tail end Fa fastening in the 23rd (a) scheme, the situation of the spool of shape shown in the 23rd (b) figure describes, on film tail end Fa, be provided be used for said reel hole 224 in each fastening pawl 225,225 2 fastening hole Fb, Fb of fastening mutually.This fastening hole Fb, Fb fasten by each fastening pawl 225,225 with spool 202, with film tail end Fa fastening on spool 202.Push rib 226 in the slit pore 224, so with film tail end Fa fastening under the state on the spool 202, film tail end Fa between each this fastening pawl 225,225 is pressed to these fastening pawl 225,225 1 thrusters, prevent that film tail end Fa is from fastening pawl 225,225 accidental.

Magazine 201 after the use, is cut off near spool opening 212 under the state on the spool 202 in film tail end Fa fastening, and the part of this film tail end Fa is in the state of giving prominence to from slit card opening 212.In the present invention, from the magazine 201 of this state, with fastening in the film on the spool 202 (below, be called old film) taking-up of incomplete decomposing magazine 201 ground, by with new unexposed film (below, be called new film) fastening on spool 202, realize re-using of magazine 201.

In addition, old film in this instructions, be not limited to the film that use (photography) is crossed, also comprise the production loss product, the original film of fastening on magazine in local overdue expired product such as shop that produce in the manufacture process that is recovered in the magazine that has film.Therefore, in the following description, when mentioning used magazine, be not limited to use the magazine of back film, also comprise production loss product and expired product that fastening has original film.

Below, with reference to the 26th figure, the embodiment of photography of the present invention with the method that re-uses of magazine described.

At first, judge in the operation 150 that carry out the judgement of the kind of magazine 201 for the magazine 201 after using, the magazine 201 after this uses only exposes the part of old film tail end from slit opening 212 shown in the 22nd figure in kind.

So-called kind at this magazine of judging 201 mainly is meant the producer of magazine 201.This is because the locking strutcture of spool 202 and film is different because of each producer, for the taking-up and the fastening of the old film that is fit to each producer must be carried out this judgement.In addition, also can carry out the differentiation of the kind of magazine 201.

The judgement of the kind of such magazine 201 is to wait and carry out by lip-deep DX bar code (producer, product category etc.), producer's coding, appearance design alone of reading and recording at magazine 201.In addition,, re-use number of times, also can get rid of the magazine that re-uses often in this stage by reading this at this recording on the magazine 201 under the situation that re-uses (use) number of times.

As the concrete kind judgment means that is used to carry out these judgements, can use and be used for reading the corresponding proper device of pattern that write down on reading device, pattern recognition device etc. and magazine 201 surfaces of bar code reader etc. of the coding of bar code etc. from magazine 201, above-mentioned pattern recognition devices etc. are by carrying out optical observation with television camera etc. to the outward appearance of magazine 201, with this image recognition is carried out in its appearance design, the image with storage in advance compares the judgement of carrying out kind then.

If, then can distinguish locking strutcture with corresponding spool 202 of this kind and film by the kind of these device judgement magazines 201.Therefore, in the operation of back, when taking out the tail end of old film from magazine 201 and during the new film of fastening, can select the optimal anchor clamps corresponding with the kind type of magazine 201.

Finish the magazine 201 of the differentiation of kind, will check in the operation 250 at the next one and check.In the present invention, for the taking-up of carrying out old film and the fastening of new film, be necessary to make the part of the tail end of the old film of fastening on spool 202 to expose from the slit opening 212 of magazine 201.Therefore, at this, preferably carry out the inspection whether part of the tail end of old film is exposed from the slit opening 212 of magazine 201.

As the testing fixture whether part of the tail end that is used to check old film is exposed from the slit opening 212 of magazine 201,, then can realize the robotization of checking if use photoelectric sensor.

At this, for the part of the tail end that do not make the old film that exposes from the slit opening 212 of magazine 201 enters in the magazine 201, make spool 202 after the direction rotation that film exposes from the slit opening 212 of magazine 201, preferably be used to pin the proper device of spool phase place locking device etc. of the phase place of spool 202.

In addition, inspection herein, except above-mentioned, preferably the dirt (adhering to rubbish, iron rust) that carries out magazine 201 surfaces by image recognition processing check, slit opening 212 and cover 211 and the distortion inspection of magazine main body 210.In addition, inspection, the inspection of magazine height, spool clearance inspection, the CAS that preferably also carries out the shading situation detects inspection etc.

In addition, relevant inspection also can be carried out simultaneously with the kind differentiation that mentioned kind is differentiated in the operation 150.

In inspection, be judged as qualified magazine 201, next, though want the tail end of the old film of separator card on spool 202,, before this separates, under the situation that will handle multiple magazine 201, the anchor clamps of preferably selecting the locking strutcture with spool 202 and film tail end to adapt.Promptly, judge the kind of being judged in the operation 150 in initial kind, promptly, in the 23rd (a) figure～the 23 (b) figure, the 24th (a) figure～the 24 (b) the figure style shown in respectively which according to fastening pawl 225 and the structure of pushing rib 226 are, the structure of the anchor clamps of the most suitable tail end of selecting that takes out old film from spool 202 has nothing in common with each other.Therefore, anchor clamps are below selected in the operation 350, will select anchor clamps accordingly with judge the kind of the magazine of being judged in the operation 150 201 in kind, and these anchor clamps are used for the tail end of old film is separated from spool 202, simultaneously, with new film fastening on spool 202.

In the film separation circuit 450 below, be the operation of old film being taken off from magazine 201 with above-mentioned anchor clamps.

In this film separation circuit 450, be used for for example shown in the 27th figure of tripping device that old film is taken off from magazine 201.Among the figure, the 351st, be used to keep the magazine holding device of magazine 201.Magazine 201, under the state that is held on this magazine holding device 351, on perforation F1c, be provided with 2 fastening pawl 352a of tail end tensile part 352 with the form of fastening, 352a, above-mentioned perforation F1c are formed on the tail end F1a of the old film that exposes from the slit opening 212 of magazine.

Be used for supplying with the film chute 353 of new film, be provided with, simultaneously, on this film chute 353, be set side by side with guide rail 354 with the form of one end to the slit opening 212 that remains in the magazine 201 on the above-mentioned magazine holding device 351 to above-mentioned magazine 201.Can be provided with slide unit 355 slidably on guide rail 354, this slide unit 355 is provided with the arm 355a that disposes above above-mentioned film chute 353, and above-mentioned tail end tensile part 352 is installed on the lower surface of this arm 355a.

In addition, on above-mentioned guide rail 354, can be provided with another slide unit 356 slidably.This slide unit 356 is provided with the arm 356a that disposes above above-mentioned film chute 353, the separation fastening anchor clamps 357 that extend towards above-mentioned magazine 201 are installed on the lower surface of this arm 356a.

Separate fastening and form lamellar with the roughly the same width of film with anchor clamps 357, its front end, be configured as follows: extend near the slit opening 212 of the magazine 201 that remains on the magazine holding device 351, simultaneously, insert between above-mentioned tail end tensile part 352 and the above-mentioned film chute 353.

This separates fastening with for example shown in the 28th figure of anchor clamps 357.Separate the front end 357a of fastening, form the narrow width shape that both sides are cut off with anchor clamps 357.Separate fastening anchor clamps 357, its front end 357a has the elasticity of flexure at least, for example forms with the thick PET resin sheet of 0.3mm.

The end of front end 357a, corresponding and be divided into two parts with the quantity of fastening pawl 225,225 on the slit pore 224 that is formed at the spool 202 shown in the 23rd (a) figure, the 23rd (b) figure.In this state, front end 357a is provided with leg-of-mutton grooving 357b, and the length with regulation on the deepest part of this grooving 357b is formed with slit 357c with wire, and end parts is slit into 2 parts.

Separate the front end 357a of fastening with anchor clamps 357, as described later, in the slit pore 224 that inserts spool 202 in, can not destroy the fastening pawl 225,225 in this slit pore 224, and can not be by the film tail end F1a press-bending of fastening on spool 202.Therefore, separate the rigidity of fastening with the front end 357a of anchor clamps 357, should be less than the rigidity of spool resin, and greater than the rigidity of film.

In addition, in the 27th figure, the 358th, be used for the conveying roller that the new film in the film chute 353 is carried to the slit opening 212 of magazine 201, the 359th, be used to adsorb the tail end F1a of the old film that takes off from magazine 201 and the tail end absorption of discharging is discharged and used sucker, this tail end absorption is discharged with sucker 359, can lifting on film chute 353, simultaneously, can move on this and between the position of leaving from above.

Below, this effect is described.At first, the magazine 201 after using is remained on the magazine holding device 351, the perforation F1c fastening of the tail end F1a of the old film that will expose from its slit opening 212 is arranged on each fastening pawl 352a, 352a of tail end tensile part 352.At this,, caudad apply tension force to a certain degree on the F1a by mobile a little slide unit 355 on the direction that tail end tensile part 352 is drawn back from magazine 201.In addition, under this state, each fastening pawl 225,225 in the spool 202, in slit pore 224 from lower surface one this tail end of side fastening F1a of the tail end F1a of old film.

Next, slide unit 356 is slided, make the separation fastening move (the 29th figure) to the slit opening 212 of magazine 201 with anchor clamps 357.Move by this, separate the front end 357a of fastening, shown in the 30th (a) figure,, be inserted between the tail end F1a and each fastening pawl 225,225 of old film from the slit pore 224 of slit opening 212 with respect to spool 202 with anchor clamps 357.At this moment, separate the front end 357a of fastening with anchor clamps 357, slit pore 224 from the slit opening 212 of magazine 201 to spool 202, be imported into the tail end F1a of old film on one side, successfully insert along film tail end F1a by its elasticity of flexure on one side, the tail end F1a of above-mentioned old film is applied in tension force by tail end tensile part 352.

Separating before the front end 357a of fastening with anchor clamps 357 arrive the circular conical surface of each fastening pawl 225,225, shown in the 31st figure, the tension force that is applied to so far on the tail end F1a of old film is set to 0, perhaps push back a little to magazine 201 1 sides, so that fastening hole Fb, the Fb of this tail end F1a are in the state that breaks away from from each fastening pawl 225,225 easily by tail end F1a with old film.

Then, separate the front end 357a of fastening, then will be imported into the circular conical surface of each fastening pawl 225,225 and above fastening pawl 225,225 with anchor clamps 357 if further insert.At this moment, separate the front end 357a of fastening with anchor clamps 357, be subjected to being arranged at the pushing of pushing rib 226 in the slit pore 224 opposed to each other with each fastening pawl 225,225, shown in the 30th (b) figure, be that outland splits into 2 end respectively owing to elasticity bends to roughly V-shape, eliminate above-mentioned pushing force of pushing rib 226 to fastening pawl 225,225 directions with this with slit 357c.Therefore, separate the front end 357a of fastening with anchor clamps 357, its outside that is roughly V-shape bending is in float state, its result, and the tail end F1a of old film is lifted by the top from the lateral fastening pawl 225,225 of each fastening pawl 225,225.Thus, fastening hole Fb, the Fb of the tail end F1a of old film float from fastening pawl 225,225, and both fastening states are disengaged.

As mentioned above,, then follow, slide unit 355 is slided, make tail end tensile part 352 move (the 32nd figure) to the direction of drawing back from magazine 201 if remove the fastening state of tail end F1a and fastening pawl 225,225.Thus, the tail end F1a of old film can be taken out from magazine 201.Then, discharge with sucker 359 declines,, it is removed from tail end tensile part 352 with this with rising once more after its absorption with respect to the tail end F1a tail end absorption of the old film that is removed.At this moment, separate fastening with anchor clamps 357, its front end 357a is inserted in the slit pore 24 of spool 202 by the slit opening 212 of magazine 201, is in to be held in each fastening pawl 225,225 and to push state between the rib 226.

After old film taken out from magazine 201, in the film fastening operation 550 below, will be on magazine 201 new film fastening.Fastening device in this film fastening operation 550 preferably uses used tripping device in the above-mentioned film separation circuit same as before, the separation and the fastening of film can be carried out continuously as a continuous operation with this.

After the tail end F1a of old film taken out from magazine 201, carry new film F2 (the 33rd figure) by conveying roller 358 to the slit opening 212 of magazine 201 from film chute 353.This new film F2 has and the corresponding tail end structure of the locking strutcture of spool 202, has the fastening hole that each fastening pawl 225,225 with spool 202 fastens on this tail end structure.

The tail end F2a of the new film of supplying with from this film chute 353, owing to supply with the slit opening 212 of the lower surface one side direction magazine 201 of anchor clamps 357 from separating fastening, therefore, front end 357a is imported into the separation fastening that is in slit pore 224 internal states that are inserted into spool 202 lower surface with anchor clamps 357 on one side, on one side slit opening 212 by magazine 201 be inserted in the slit pore 224 of spool 202 (the 34th (a) figure).

Promptly, be used for the anchor clamps of new film F2 fastening on spool 202, use and be used for the identical anchor clamps of anchor clamps from spool 202 taking-ups the tail end F1a of old film, and, its front end 357a is in the separation fastening of slit pore 224 internal states that are inserted into spool 202 and uses anchor clamps 357 as guiding piece when separating with the tail end F1a at old film, with this new film F2 is inserted in the slit pore 224 of spools 202 from the slit opening 212 of magazine 201.

Be inserted into the tail end F2a of new spool of the slit pore 224 of spool 202, be inserted into and separate fastening with between anchor clamps 357 and each fastening pawl 225,225, at this, separation fastening by bending to V-shape is roughly pushed with the front end 357a of anchor clamps 357, with each fastening pawl 225,225 fastenings in each fastening hole F2b, the F2b last (the 34th (b) figure) that are formed on the tail end F2a.Thus, with new film F2 fastening on spool 202.

After finishing the fastening of new film F2, slide unit 356 slides to the direction of leaving from magazine 201, extracts from the slit opening 212 of magazine 201 with anchor clamps 357 separating fastening.

Thus, take out the tail end F1a of old film from magazine 201, and behind the new film F2 of fastening, in the film coiling process 650 below, will be batched to spool 202 by the new film F2 of fastening.At this, can under the state that magazine 201 is remained on the above-mentioned magazine holding device 351, carry out.

As more than, photography according to the present invention is with the method that re-uses of magazine, can incomplete decomposing magazine ground the tail end of old film be taken out, simultaneously, can fastening, batch new film.Therefore, when re-using, magazine can reduce discarded object significantly.

And, if carry out the fastening of new film F2 as guiding parts with employed anchor clamps when the separation of the tail end F1a of old film, then just can carry out separation and the fastening of film F2 newly of the tail end F1a of old film with anchor clamps 357 with same separation fastening, and, as long as will separate fastening inserts once with the slit opening 212 of anchor clamps 357 from magazine 201, just can under same state, carry out the separation of old film tail end F1a and the fastening of new film F2, and need when the new film F2 of fastening, not change other new unit clamp, will the film fastening not operate yet, can realize the simplification of operational sequence as another operation that is independent of the film lock out operation.

Next, with reference to the 22nd figure the re-use system of photography of the present invention with magazine described.This re-uses system, be that the kind from magazine in the method for re-using of the photography magazine of above explanation is judged that a series of operation of operation 150 till the film coiling process 650 carry out forming after the systematization, for omitting its explanation with the part of the explanation repetition of the method that re-uses of magazine with photography.

Re-use in the system at this, after kind is judged the kind of judging magazine in the operation 150, the judgement of automatically carrying out with the locking strutcture of corresponding spool of the kind of this magazine and film.The judgement of this locking strutcture can realize by prior preparation tables of data, and this tables of data is to form by the relation that storage magazine kind and spool are constructed in the kind judgment means in advance.

An example of this tables of data is shown in the 35th figure.In tables of data, have magazine coding hurdle 151, magazine kind hurdle 152, spool structure hurdle 153 and use anchor clamps hurdle 154.

In magazine coding hurdle 151, take in the coded message in the DX bar code that for example is recorded in the magazine surface in advance.

In magazine kind hurdle 152, the kind of taking in the magazine of each above-mentioned coded message, for example kind of producer, product category etc.At this, A, B, C, D4 kind magazine kind have been taken in.

In spool structure hurdle 153, take in information with the structurally associated of the spool of each magazine kind on above-mentioned magazine kind hurdle 152.This spool structure hurdle 153 further is divided into the fastening pawl and counts jube 153b between hurdle 153a, fastening pawl, pushes rib and count hurdle 153c and push jube 153d between rib, in each hurdle, take in respectively each magazine kind fastening pawl number, push rib number and information at interval thereof.

Use anchor clamps hurdle 154, take in the kind of the anchor clamps of suitable each magazine, above-mentioned each magazine has the spool structure of spool structure hurdle 153 defineds.At this, a, b, 3 kinds of anchor clamps of c have been stipulated accordingly with magazine kind A, B, C, D.In addition, anchor clamps herein are common fastening anchor clamps that separate during with fastening when film separates.

Involved in the present invention re-using in the system, differentiate the kind of judging magazine in the operation 150 in kind, then according to this tables of data, can automatically judge the anchor clamps of suitable this magazine.

If illustrate that with the 36th figure this kind judges an example of the treatment scheme in operation 150, then at first, by the lip-deep DX bar code (S1) of bar code reader reading and recording in magazine.Then, the information that reads is compared with the tables of data shown in the 35th figure (S2).Thus, when the coding that reads was " 1234 ", the kind of this magazine was " A " as can be known, and this spool structure is the structure as spool structure hurdle 153 defineds as can be known.Thus, use anchor clamps, can judge it is " a " anchor clamps (S3) from using anchor clamps hurdle 154.At this, be not incorporated in the information that reads under the situation of tables of data, this magazine will be discharged from (S4) as the uncomfortable articles for use of native system.In addition, judged the kind of magazine after, with suitable tripping device magazine for example is separated in the collecting pallet (S5) by kind.Thus, in follow-up operation, can handle by kind, can handle efficiently this separated magazine.

After finishing this kind and judging operation 150, in checking operation 250, carry out tail end inspection etc., be examined qualified magazine, select in the operation 350, will select the anchor clamps judged accordingly according to above-mentioned tables of data and magazine kind at anchor clamps.

The selection of these anchor clamps, the separation shown in the 27th figure and the card to the device in, can be provided with exchanging and separate fastening anchor clamps 357, and automatically exchange according to the kind of the magazine that will handle, also can prepare many above-mentioned separation and fastening device according to the kind of anchor clamps, and, automatically be separated into and have separating and fastening device of the anchor clamps that adapt with this magazine kind according to the kind of being separated.When the amount of processed magazine was very big, on treatment effeciency, the latter was very favourable.

After having selected anchor clamps, as previously mentioned,, carry out taking out the fastening of old film and new film with anchor clamps 357, then new film is batched on the spool from magazine with separating fastening by separation and the fastening device shown in the 27th figure.

Photography according to the present invention is with the system that re-uses of magazine, can incomplete decomposing magazine ground takes out the tail end of old film, simultaneously, can carry out the fastening of new film, batches.Therefore, when the re-using of magazine, can reduce discarded object significantly.

In addition, if carry out the fastening of new film F2 as guiding parts with employed anchor clamps when separating the tail end F1a of old film, then can finish separation and the fastening of the F2 of film newly of the tail end F1a of old film with same separation fastening with anchor clamps 357, and, by separating fastening from 212 insertions of slit opening of magazine 201 once with anchor clamps 357, just can under same state, carry out the separation of old film F1a and the fastening of new film F2, and needn't when the fastening of new film F2, exchange new unit clamp, also will the film fastening not operate as other operations that are independent of the film lock out operation, operation can simplify the operation.

Claims (42)

1. A method for reusing a photographic cassette, which is a method for reusing a photographic cassette that is reused without disassembling the used cassette, wherein the film of the used cassette is exposed from a slit opening of the cassette, characterized in that , with the following steps: A type judgment process for judging the type of the locking structure of the film and the spool; A separation process of inserting a jig corresponding to the type of locking structure judged in the above-mentioned type judging process through the narrow opening of the cassette, and taking out the tail end of the film locked on the spool; A locking process in which the tail end of the new film corresponding to the locking structure is locked on the spool with a jig corresponding to the type of the locking structure judged in the above-mentioned type judging process; The process of winding up the film stuck on the above-mentioned spool. 2. The method of reusing a photographic cassette according to claim 1, further comprising a jig for separating and locking the tail end of the film corresponding to the type of the locking structure judged in the type judging step. selection process. 3. The method for reusing a photographic cassette according to claim 1, wherein the type judging step is to judge the type by reading at least any one of a DX barcode and a brand name recorded on the surface of the cassette. . 4. The method for reusing a photographic cassette according to claim 1, wherein the same jig is used in the separation step and the locking step. 5. The method for reusing a photographic cassette according to claim 4, wherein in the separating step, the film exposed from the slit opening of the cassette is used as a guide member, and the jig is inserted through the slit opening and taken out from the reel. The tail end of the film; the locking process is to insert the clamp from the slit opening of the cartridge, and use the clamp as a guide member to insert a new film from the slit opening and lock it on the reel. 6. A system for reusing a photographic cassette, which is a reusing system for a photographic cassette that is reused without disassembling the used cassette, wherein the film of the used cassette is exposed from a slit opening of the cassette, characterized in that ,have: a type judging device for judging the type of the locking structure of the film and the spool; Insert the jig corresponding to the type of the locking structure judged in the above-mentioned type judging device from the slit opening of the cassette, and take out the separating device locked on the end of the film on the reel; A locking device for locking the tail end of the new film corresponding to the locking structure on the spool with a jig corresponding to the type of the locking structure judged in the above-mentioned type judging device; A take-up device that takes up the film stuck on the above-mentioned spool. 7. The system for reusing a photographic cassette according to claim 6, wherein a jig for separating and locking the tail end of the film is selected corresponding to the type of the locking structure judged by the type judging means selection device. 8. The system for reusing a photographic cassette according to claim 6, wherein said type judging device judges the type by reading at least any one of a DX barcode and a brand name recorded on the surface of the cassette. . 9. The photographic cassette reusing system according to claim 6, wherein the same jig is used for the separating means and the locking means. 10. The system for reusing a photographic cassette according to claim 9, wherein the separating device uses the film exposed from the slit opening of the cassette as a guide member, inserts the jig through the slit opening and takes it out from the reel. The tail end of the film and the above-mentioned locking device are inserted into the above-mentioned clamp from the slit opening of the cassette, and use the clamp as a guide member to insert a new film from the slit opening and lock it on the reel. 11. A method of inspecting a used photographic cassette, which is an inspection method of a photographic cassette that is inspected without disassembling the used photographic cassette, wherein the used photographic cassette has a slit opening through which a photographic film is inserted, The reel is contained inside and the sides are covered by a cover, and it is characterized in that, An internal inspection process of inspecting the inside of the above-mentioned photographic cassette is included. 12. The inspection method of a used photographic cassette according to claim 11, wherein the internal inspection process includes a light leakage inspection process of checking whether there is light leakage in the photographic cassette and/or a process of checking whether there are foreign objects in the photographic cassette. Foreign matter inspection process. 13. The inspection method of a used photographic cassette as claimed in claim 12, wherein the light leakage inspection step is to irradiate light from the axial direction of the reel outside of the photographic cassette, and to detect the leakage from the photographic cassette at this time. The amount of light exposed by the slit opening, and whether there is light leakage is judged from the inspection results. 14. The method for inspecting a used photographic cassette according to claim 12, wherein in the foreign matter inspection step, a predetermined vibration is applied to the photographic cassette, and the noise generated at this time is detected from the photographic cassette, according to As a result of this inspection, the presence or absence of foreign matter is judged. 15. The method of inspecting a used photographic cassette according to claim 11, further comprising an appearance inspection step of inspecting the appearance of the photographic cassette. 16. The method for inspecting a used photographic cassette according to claim 15, wherein the appearance inspection step includes a trailing end film presence inspection step of checking whether a part of the trailing end of the photographic film is caught on the spool. 17. The method for inspecting a used photographic cassette according to claim 16, wherein, in the step of inspecting the presence or absence of the trailing end film or in the upstream step thereof, a rotating reel is provided to hold a part of the trailing end of the above-mentioned photographic film. Film unwinding process protruding from the slit opening. 18. The method for inspecting a used photographic cassette according to claim 17, wherein in the film unwinding step, the torque when the spool is rotated is detected to prevent excessive rotation of the spool. 19. The method for inspecting a used photographic cassette according to claim 17, wherein in the film unwinding step, the phase of the spool is detected when the spool is rotated to prevent excessive rotation of the spool. 20. The inspection method of used photographic cassettes according to claim 11, characterized in that there is an alignment and positioning process, the alignment and positioning process is to arrange a plurality of photographic cassettes in the axial direction of the reel before the inspection , while positioning each slit opening. 21. The method for inspecting used photographic cassettes according to claim 11, further comprising a step of sorting the photographic cassettes into suitable items and non-compliant items before the inspection. 22. The method for inspecting used photographic cassettes according to claim 11, further comprising a collection step of collecting the inspected photographic cassettes by type. 23. The method for inspecting a used photographic cassette according to claim 11, wherein the phase of the reel is fixed in a predetermined direction during the conveyance of the photographic cassette in each process. 24. An inspection system for a used photographic cassette, which is an inspection system for a photographic cassette that is inspected without disassembling a used photographic cassette, wherein the used photographic cassette has a slit opening through which a photographic film is inserted, The reel is contained inside and the sides are covered by a cover, and it is characterized in that, An internal inspection device for inspecting the inside of the above-mentioned photographic cassette is provided. 25. The inspection system for a used photographic cassette according to claim 24, wherein the internal inspection device includes a light leakage inspection device for inspecting whether there is light leakage into the photographic cassette and/or inspecting whether there is any light leakage in the photographic cassette Foreign matter inspection device for foreign matter. 26. The inspection system for a used photographic cassette as claimed in claim 25, wherein the light leakage inspection device has a light irradiation device for irradiating light from the axial direction of the spool outside the photographic cassette, and detects light leakage from the optical cassette at this time. A light quantity detecting device for detecting the quantity of light leaked from the slit opening of the photographic cassette, and a light leakage judging device for judging the presence or absence of light leakage based on the detection result of the light quantity detecting device. 27. The inspection system for a used photographic cassette according to claim 25, wherein the foreign matter inspection device has a vibrating device for applying a predetermined vibration to the photographic cassette, and detects the vibration generated at this time from the photographic cassette. A noise detection device for noise, and a foreign matter presence or absence judgment device for judging the presence or absence of foreign matter from the detection result of the noise detection device. 28. The used photographic cassette inspection system according to claim 25, further comprising an appearance inspection device for inspecting the appearance of the photographic cassette. 29. The used photographic cassette inspection system according to claim 28, wherein the appearance inspection device includes a tail end film presence inspection device for checking whether a part of the tail end of the photographic film is locked on the spool . 30. The used photographic cassette inspection system according to claim 29, further comprising a film unwinding device for inspecting the trailing end film by the trailing end film presence or absence inspection device Or in the upstream process, the spool is rotated to protrude a part of the trailing end of the above-mentioned photographic film from the slit opening. 31. The inspection system for a used photographic cassette according to claim 30, wherein the film unwinding device has a spool rotating device that rotates the spool in the film unwinding direction, and detects a torque preventing force when the spool rotates. Torque detection device for excessive reel rotation. 32. The inspection system for a used photographic cassette according to claim 30, wherein the film unwinding device has a spool rotating device that rotates the spool to the film unwinding direction, and passes through the inside of the shaft provided at both ends of the spool. The orientation of the rib detects the phase of the reel and prevents the reel from over-rotating. 33. The inspection system of used photographic cassettes according to claim 24, characterized in that there is an alignment and positioning device for arranging a plurality of photographic cassettes in the axial direction of the reel and positioning each slit opening before the inspection . 34. The used photographic cassette inspection system according to claim 24, further comprising a sorting device for classifying the photographic cassettes into suitable items and non-compliant items before the inspection. 35. The system for inspecting used photographic cassettes according to claim 24, further comprising a recovery device for recovering the inspected photographic cassettes by type. 36. The inspection system for used photographic cassettes according to claim 24, wherein in each process, the phase of the reel is fixed in a predetermined direction during conveyance of the photographic cassettes in the process. phase fixation device. 37. A method for producing a photographic film, comprising filling a photographic cassette with a photographic film to manufacture a photographic film, the photographic cassette having a slit opening for containing the photographic film, containing a spool and having both sides Shading by a cover is characterized in that it has the following steps: The guide member formed by connecting the flat rear guide portion obliquely at a predetermined angle to the flat front end guide portion is arranged so that the front end guide portion is parallel to the extending direction of the slit opening of the cassette main body. state, and the process of inserting the above-mentioned slit opening from the side of the above-mentioned front-end guide portion in a straight line with the state that the above-mentioned rear-end guide portion is located on the side of the cartridge body relative to the slit opening; The above-mentioned guide member inserted in the opening of the above-mentioned slit is rotated toward the inclined side so that the front end of the front end guide portion faces the above-mentioned reel, and at the same time, a part of the rear end guide portion of the above-mentioned guide member is further inserted until it is inserted into the above-mentioned slit. In the slot opening, the process of bringing the front end of the front end guide part close to the reel; a process of bringing a photographic film into contact with the inclined surface side of the guide member, inserting it through the opening of the slit, and locking the leading end of the film to the spool; The process of pulling out the above-mentioned rear-end guide part exposed to the outside without being inserted into the above-mentioned slit opening, and simultaneously turning it to the inclined side, then pulling out the front-end guide part in a straight line, and taking out the guide member to the outside of the above-mentioned photographic cassette; The process of winding the photographic film stuck on the above-mentioned spool. 38. The method of manufacturing a photographic film according to claim 37, wherein: The guide member is a hollow guide member having a film path formed therein, The step of engaging the spool is to insert a photo film into the film path of the guide member from the rear end guide side, and to lock the front end of the photo film to the spool. 39. The method of manufacturing a photographic film according to claim 37, wherein: It also has the following steps: prepare two guide members, arrange the two guide members side by side with a predetermined gap, and form a film path between the gaps, and the above-mentioned guide member is to set the flat rear end guide part at a predetermined angle. It is formed by connecting to the flat front-end guide part in an oblique shape; In the above step of inserting in a straight line, the above two guide members are placed in a state where the front end guide part is parallel to the extending direction of the slit opening of the cassette main body, and the rear end guide part is opposite to the slit. With the opening on the side of the main body of the cassette, it is inserted into the opening of the slit in a straight line from the side of the front end guide; In the step of locking on the spool, inserting a photographic film from the side of the rear end guide part into the film path formed by the gap between the guide members, and locking the front end of the photographic film to the spool; In addition, there is a step of separating the two guide members that have been taken out of the photographic cassette to open the film path. 40. The method of manufacturing a photographic film according to claim 37, wherein said photographic cassette is a 135 film cassette, and the angle formed by the inside of said guide member is 110°±20°. 41. The method of manufacturing a photographic film according to claim 38, wherein said photographic cassette is a 135 film cassette, and the angle formed by the inside of said guide member is 110°±20°. 42. The method of manufacturing a photographic film according to claim 39, wherein said photographic cassette is a 135 film cassette, and the angle formed by the inside of said guide member is 110°±20°.

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