JP4115771B2 - Collective package of belt-shaped material - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a collective package of band-shaped materials that collectively package a plurality of stacks of band-shaped materials wound in a roll, and more specifically, can easily handle the aggregate of band-shaped materials collectively, and The present invention relates to a collective package that can be stacked and stored.
[0002]
[Prior art]
In the packaging process, for example, a strip of photographic film is wound around a reel in the form of a roll, and the leading end of the film is taped to the outermost periphery of the film roll. Individual photographic light-sensitive materials are packaged and shipped together in a form in which predetermined pieces are stacked in the above-described packaging form. As a collective package of band-shaped materials for collectively packaging an aggregate obtained by stacking a plurality of band-shaped materials in this way, as disclosed in Utility Model Registration No. 2510570, a cardboard sheet is placed on the upper surface of a wooden pallet. Polypropylene resin sheets are placed in order, a support column is erected at the center of the top surface, and the reel center of the roll photographic photosensitive material is inserted into the support column and placed on the polypropylene resin sheet. After the roll-shaped photographic photosensitive material assembly was covered with a light-shielding bag, a case frame cardboard was inserted into the outer periphery of the roll photographic photosensitive material assembly, and a cardboard cover was put on it.
[0003]
Further, in the collective package described in JP-A-11-245944, in order to simplify the packing operation, a corrugated cardboard bottom box is attached on the pallet, and a roll-shaped photosensitive material aggregate is placed on the bottom box. Is placed. The aggregate is in the form of a plurality of stacked photographic photosensitive materials individually housed in a light shielding bag. Next, a cardboard box frame is inserted into the bottom box so as to be arranged around the assembly, and a cardboard canopy is put on the box frame, and the box frame and the box are covered with a plastic joint stopper. The body frame and canopy are taped and integrated.
[0004]
[Problems to be solved by the invention]
However, in the package described in the former publication, in addition to a cardboard sheet, a polypropylene resin sheet, a light shielding bag, etc., and in the latter publication, a material such as a plastic joint stopper or tape is used in addition to a cardboard article. Since many different ones are used, it takes time to dispose of each material. In addition, there is a problem that the number of parts is so large that it takes time and effort for packing and unpacking operations.
[0005]
SUMMARY OF THE INVENTION An object of the present invention is to provide a collective package of photographic light-sensitive materials that improves the ease of packing and unpacking operations and the convenience of disposal operations.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, the present invention in the aggregate package of strip material, the through hole and is formed by causing the lid portion which is a part of the body frame; the inside to the flap folding double It has a pair of claw portions and a support portion that supports these that are erected by causing a part of the middle folded flap, and the pair of claw portions are inserted into the through holes so that the bottom box and the trunk is provided with a; and tabs for connecting the frame.
[0007]
The upper box may be a hexahedron having an open lower surface, or a body frame and a canopy. In the case of using a hexahedron shape having an opening on the lower surface, a zipper capable of disassembling one surface of the upper surface or the peripheral surface by breaking along the perforation is formed on the entire side surface or one surface. It is preferable to leave. In the case of using a body frame and a canopy, it is desirable to use the body frame in combination with two reinforcing plates having a U-shaped cross section in order to increase the stacking strength. In this case, all the side surfaces of the reinforcing plate can be exposed by disposing the zipper on the flap of the bottom box and the canopy and disassembling the flap. Easy to take out. If the bottom box is also used as a canopy, the cost will be low. Further, when the connecting force between the upper box and the bottom box is weak, a pad provided with a reinforcing tab that overlaps the tab may be overlapped with the bottom box.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIGS. 1 and 2, the belt-shaped material collective package 10 is composed of a bottom box 11, an interleaf paper board 12, a belt-shaped material individual assembly 13, a trunk frame 14, and a canopy 15. These are all made of paper.
[0009]
In the bottom box 11, four flaps 18 to 21 are provided upright around the bottom plate 17. The slip sheet board 12 is placed on the bottom plate 17. A pair of insertion tabs 25 to 28 are integrally formed on the opposing flap 18.20 of the flaps 18 to 21 in order to connect with the trunk frame 14. Moreover, the zipper 29 is formed in the flaps 18 and 20 so that disassembly can be easily performed at the time of unpacking. The zipper 29 is a portion in which a perforation is formed in a band shape in the lateral direction of the flaps 18, 20. By cutting along the perforations, the flaps 18, 20 are cut from the bottom box 11 together with the tabs 25-28. It is for canceling the connection with. In addition, the flaps 19 and 21 may be provided with perforations 19g and 21g so that the flaps 19 and 21 that become obstructive during disassembly can be cut out without using a tool.
[0010]
The strip-shaped material individual assembly 13 is configured by stacking a plurality of individual packages 30. The individual package 30 has a form in which a roll-shaped photographic photosensitive material 31 wound around a reel is individually stored in a moisture-proof and light-shielding packaging bag 32. As the packaging bag 32, a film using a laminated film sandwiching a foamed polyethylene resin sheet, a light-shielding bag with a buffer material, or the like is desirable.
[0011]
The body frame 14 is composed of two reinforcing plates 34 and 35 that are bent in a U-shaped cross section. The reinforcing plate 34 has a configuration in which three surfaces of the inner surface 34b and both side surfaces 34a and 34c thereof are bent into a U-shaped cross section. The other reinforcing plate 35 has the same form. These reinforcing plates 34 and 35 are combined in a posture in which the open sides having a U-shaped cross section face each other so that both side surfaces 34 a, 34 c, 35 a and 35 c overlap each other, and the body frame 14 surrounding the four surfaces of the individual assembly 13. Form.
[0012]
The lower ends of the reinforcing plates 34 and 35 are inserted inside the flaps 18 to 21 of the bottom box 11. The height of the reinforcing plates 34 and 35 is a dimension slightly higher than the individual assembly 13. A plurality of through holes 36 to 43 into which the tabs 25 to 28 are respectively inserted are formed in the reinforcing plates 34 and 35 below the side surfaces 34a, 34c, 35a and 35c. In addition, through holes 44 to 51 are formed above both side surfaces 34a, 34c, 35a and 35c so that the tabs 25 to 28 can be inserted even when the top and bottom of the reinforcing plates 34 and 35 are reversed. Yes. These through holes 36 to 51 are formed at positions where the side surfaces 34a and the side surfaces 34c and the side surfaces 35a and 35c overlap each other when the reinforcing plates 34 and 35 are combined. The body frame 14 is inserted into the bottom box 11 such that both side surfaces 34a, 34c, 35a, 35c are aligned with the surfaces having the tabs 25-28.
[0013]
In the reinforcing plates 34 and 35, notches 55 to 66 are formed at the center of the upper and lower ends of each surface. These notches 55 to 66 are used as hook grooves when the band is hung so that the reinforcing plates 34 and 35 are disposed after being unpacked, for example, in a Z-shape or the like so as not to spread after being compactly folded. It is done.
[0014]
The canopy 15 is placed on the trunk frame 14 and functions as a lid. The same canopy 15 as the bottom box 11 is used. When covering, the inside of the flaps 71 to 74 in which the upper end of the trunk frame 14 is erected around the top plate 70 while the surface on which the zipper 75 is provided is aligned with the surface of the zipper 29 of the bottom box 11 Insert to get in. The zipper 75 is provided in the opposing flaps 71 and 73, respectively.
[0015]
As shown in FIG. 3, the through-hole 43 is formed by folding back the lid 81 along the cut 80 formed by die cutting. The cut 80 is formed leaving a hinge 83 connecting the lid 81 and the side surface 35a. The lid 81 is put on the tab 26 after the tab 26 is inserted into the through hole 43. The other through holes 36 to 42 and 44 to 51 have the same configuration. The lid 81 has a notch 81a for hooking the finger on the open side, and a groove for sandwiching the tab 81 with the lid 81 so that the tab does not come out of the through hole 43. 43a is formed by die cutting.
[0016]
As shown in FIG. 4, the bottom box 11 is in a one-piece form that can be assembled without joints. The flaps 18 and 20 are integrally provided with middle folded flaps 22 and 23. The middle folded flaps 22 and 23 are folded toward the inner walls of the flaps 18 and 19 along the alternate long and short dash lines 22a and 23a, and are overlapped inside the flaps 18 and 20.
[0017]
In addition, a pair of tabs 25 to 28 are integrally formed on the folded folding flaps 22 and 23, respectively. The tabs 25 to 28 are made by folding back along the cut line 92 formed by die cutting.
[0018]
Folding flaps 19a, 19b, 21a, 21b are integrally provided on the other opposing flaps 19, 21. As shown in FIG. 5, the folding flaps 19a, 19b, 21a, and 21b are arranged along alternate long and short dash lines 19c, 19d, 21c, and 21d so as to be sandwiched between the middle folding flaps 22 and 23 and the flaps 18 and 20, respectively. It is bent 90 degrees.
[0019]
Each of the tabs 25 to 28 includes a support portion 90 and a claw portion 91. The support part 90 supports the claw part 91 and enters the groove part 42 a when inserted into the through holes 36 to 51. Further, the claw portion 91 is provided at the tip of the support portion 90 and has a retaining claw that is caught on both inner edges when inserted into the through holes 36 to 51.
[0020]
Further, at the same time as the tabs 25 to 28 are punched, finger-hanging holes 25a, 26a, 27a, and 28a are formed by punching. The punching may be performed before or after die cutting, not simultaneously. These finger hook holes 25 a, 26 a, 27 a, 28 a are finger hook holes when the tabs 25 to 28 are taken out from the claw portion 91. Finger folding holes 19e, 19f, 21e, and 21f are also formed in the folding flaps 19a, 19b, 21a, and 21b. As shown in FIG. 6, these holes 19e, 19f, 21e, and 21f are formed at positions that overlap the insides of the holes 25a, 26a, 27a, and 28a when sandwiched between the flap 20 and the middle folded flap 23. In order to prevent the tabs 25 to 28 from being torn during the removal of the tabs 25 to 28, the finger can be inserted to the back of the claw portion 91.
[0021]
Next, the operation of the above configuration will be described. The rolled photographic photosensitive material 31 is wound around a plastic-molded reel, and the film leading end is taped to the outer periphery, and then placed in a light-shielding packaging bag 32. The insertion opening of the packaging bag 32 is folded and taped.
[0022]
Next, the bottom box 11 is assembled. The bottom box 11 has a developed shape shown in FIG. First, the flaps 19 and 21 are bent so as to rise with respect to the bottom plate 17, and then the folded flaps 19a, 19b, 21a and 21b are bent 90 degrees. After that, the flaps 18 and 20 are folded so as to rise with respect to the bottom plate 17, and then the middle folded flaps 22 and 23 are folded. At this time, the folding flaps 19a, 19b, 21a, 21b are sandwiched between the middle folding flaps 22, 23 and the flaps 18, 20. Thereby, the flaps 18 to 21 standing around the bottom plate 17 are created.
[0023]
Next, the slip sheet board 12 is inserted into the bottom plate 17 to reinforce the bottom. The interleaf sheet 12 has a size slightly smaller than the bottom plate 17 minus the thickness of the flaps 18 to 21. Note that the interleaving board 12 may be placed before the folding flaps 22 and 23 are folded in half. In this case, it is preferable that the size of the interleaf paper board 12 is increased by one size so that the interleaf paper board 12 is pressed by the center folding flaps 22 and 23 and is difficult to be removed from the bottom box 11.
[0024]
After inserting the interleaving board 12, the tabs 25 to 28 are caused from the folding flaps 22 and 23. At this time, the holes 25a, 26a, 27a, 28a provided in the center folding flaps 22, 23 and the holes 19e, 19f, 21e, 21f provided in the folding flaps 19a, 19b, 21a, 21b are overlapped. Therefore, the tabs 25 to 28 can be surely caused along the cuts 92 as shown in FIG. By causing the four tabs 25 to 28, the tabs 25 to 28 do not enter the inside of the bottom box 11 when the trunk frame 14 is assembled.
[0025]
A predetermined number of individual packages 30 are stacked on the interleaf paper board 12. Thereafter, a pair of reinforcing plates 34 and 35 are combined from the left and right sides of the strip-shaped material individual assembly 13 to form the body frame 14, and the lower end of the body frame 14 is inserted inside the folded flaps 22 and 23. After the insertion, the lid portions 81 below the side surfaces 34a, 34c, 35a, and 35c are respectively opened along the cuts 80 to form the through holes 36 to 43.
[0026]
Here, in the present embodiment, it is preferable to previously cut off the lid portions 81 of the side surfaces 34a and 35c overlapping on the inside. In addition, since the cover part 81 of the inner side and the outer side overlaps, if the back cover part 81 is pressed when forming the through holes 36 to 43, the through holes 36 to 43 are created without being cut in advance. Can do. At this time, the lid portion 81 of the front side surfaces 34c and 35a may be pushed outward, and the lid portion 81 of the back side surfaces 34a and 35c may be pushed backward. Thereafter, the tabs 25 to 28 of the bottom box 11 are inserted into the through holes 36 to 43, respectively. After the insertion, as shown in FIG. 8, the support portion 90 is fitted into the groove portion 42a, and then the lid portion 81 is returned to the original position to cover the through holes 36 to 43. As a result, the claw portion 91 is caught inside the back side surfaces 34a and 35c and is prevented from coming off, and the support portion 90 is pressed by the lid portion 81, so that the tabs 25 to 28 are further prevented from coming off. Can do.
[0027]
Finally, the canopy 15 is put on the trunk frame 14. The canopy 15 is also the same as the bottom box 11. And when using as the canopy 15, the operation | work which takes out the tabs 25-28 is not required. The collective package 10 is completed by covering the canopy 15. The completed collective package 10 is transported to a warehouse or the like. During the transportation, there is a possibility that the individual package 30 collapses, but since the trunk frame 14 and the bottom box 11 are fixed by the tabs 25 to 28, the collapse of the cargo can be surely prevented. . Further, since the two reinforcing plates 34 and 35 are fixed in an aligned posture by inserting the tabs 25 to 28, the maximum strength can be received with respect to a vertically stacked load.
[0028]
Further, the stacking strength is strengthened because it is provided by the two members of the body frame 14 including the two reinforcing plates 34 and 35 and the individual package 30 which is a product. Since a predetermined gap is formed between the canopy 15 and the internal product, no stacked load is applied to the product. In addition, since the tabs 25 to 28 are pressed after being inserted by the lid portion 81, the through holes 36 to 43 are covered, thereby preventing dust and the like from entering the inside. Moreover, when carrying on a trolley | bogie or moving it by dragging, it is convenient to use the through holes 44 to 51 above the trunk frame 14 as handle holes. Further, the bottom box 11 may be placed and packed on a wooden or cardboard pallet.
[0029]
In the unpacking operation, the bottom box 11 and the zipper 29, 75 on one side of the canopy 15 are peeled off. Thereby, the canopy 15 is partly cut off from the flap 71 on the open side with the zipper 75 as a boundary. On the other hand, in the bottom box 11, a part of the flap 18 on the open side is separated from the bottom plate 17 with the zipper 29 as a boundary. Tabs 25 and 26 are connected to a part of the flap 18. The tabs 25 and 26 are inserted into the through holes 42 and 43. Therefore, finally, the tabs 25 and 26 are removed from the through holes 42 and 43. Thereby, a part of the flap 18 can be separated together with the tabs 25 and 26.
[0030]
When a part of the flaps 18 and 71 disappears, the side surface 35a of the reinforcing plate 35 is exposed. Thereafter, the side surface 35a is pulled out to the front, and the side surface 34a of the reinforcing plate 34 at the back is pulled out. When both side surfaces 35a and 34a are opened like a double door, the strip-shaped material individual assembly 13 is exposed therein, and thereafter the individual assembly 30 can be easily taken out. Since this removal can be done in the horizontal direction, it can be performed quickly compared to the work of removing the integrated body frame and canopy 15 that cannot be performed without a large space on a high ceiling or the like. Unpacking can be performed even when an object is placed on the package 10.
[0031]
【Example】
As the reinforcing plates 34 and 35, it is desirable to use double-sided cardboard. The shape of the core of the double-sided corrugated cardboard is the A level specified in JIS: Z1516, and the shape of the core of the single-sided cardboard is the B level. Examples of corrugated cardboard materials used for the reinforcing plates 34 and 35 are shown below.
[0032]
[Corrugated cardboard material used for reinforcing plates]
Double-sided cardboard outer liner: Class A 280 or 320 g / m ² displayed basis weight Double-sided cardboard core: Reinforced core 200 g / m ² displayed basis weight double-sided cardboard inner liner: Class A 280 or 320 g / m 2 No. ² display basis weight single-sided cardboard core: Reinforced core 200g / m ² display basis weight single-sided cardboard liner: Class A 280g / m ² display basis weight [0033]
Next, as the bottom box 11 and the canopy 15, it is desirable to use double-sided cardboard. The shape of the core of the double-sided corrugated cardboard is a B-level defined in JIS: Z1516. The material of the cardboard used in the bottom box 11 and the canopy 15 is shown below.
[0034]
[Material of cardboard used for bottom box and canopy]
Double-sided cardboard outer liner: Class A 280g / m ² displayed basis weight Double-sided cardboard core: 120g / m ² displayed basis weight Double-sided cardboard inner liner: Class A 280g / m ² displayed basis weight ]
In the above embodiment, a roll-shaped photographic light-sensitive material is used as the belt-like material. Specifically, for a film for a film, and in addition, a color photographic paper, a microfilm, a photosetting photographic paper, a photographic film, a COM film, etc. It may be a thermal paper, a thermal film, a photosensitive material resin film, a heat development type thermal material, or the like. Further, it can be applied to magnetic materials, pressure sensitive paper, a modification ribbon, and the like. In addition to plastic, a reel of metal or paper can be used as the reel.
[0036]
Furthermore, although the trunk frame 14 and the canopy 15 are used in the above embodiment, for example, an upper box in which the trunk frame 14 and the canopy 15 are integrally formed may be used in order to reduce costs. As shown in FIG. 9, the upper box 100 has a hexahedral box shape in which the lower surface 101 is opened, and the upper surface 102 is covered by folding the inner flap and the outer flap. A zipper 104 is provided on one side surface of the upper box 100 along the vertical direction. When the zipper 104 is peeled off, the upper box 100 can be disassembled and the internal package 30 can be taken out in the horizontal direction. The upper box 100 is provided with through holes 137 to 140 formed by die cutting, and tabs 25 to 28 are inserted into the through holes 137 to 140. Also in this example, the height of the upper box 100 may be the same as or slightly higher than that of the strip material individual assembly 13, and the inner strip material individual assembly 13 may receive a load.
[0037]
Instead of the zipper 104, the joint may be pseudo-bonded as a one-piece shape having a joint on the side surface of the upper box 100. Also by this, the internal product can be taken out horizontally if the seam is peeled off during unpacking. Further, a plug-in type may be used instead of the joint.
[0038]
By the way, the load of the individual package 30 is applied to the bottom box 11. For this reason, if the body frame 14 is held and lifted, the tabs 25 to 28 may be torn off from the flaps 18 and 20. In this case, it is desirable to use a structure in which two tabs 25 to 28 are stacked and reinforced. For example, as shown in FIGS. 10 and 11, a pad 200 having a size slightly smaller than the bottom box 11 is placed in the bottom box 11. The pad 200 includes a reinforcing bottom pad 201, a pair of flaps 202 and 204 erected on opposing sides of the periphery of the reinforcing bottom pad 201, and a pair of open ends of the opposing flaps 202 and 204. Tabs 206 to 209 provided integrally are provided.
[0039]
When the pad 200 is inserted into the bottom box 11 so that the reinforcing bottom pad 201 overlaps the bottom plate 17, the tabs 206 to 209 overlap with the inside of the tabs 25 to 28 of the bottom box 11, respectively. If the tabs 206 to 209 and the tabs 25 to 28 are overlapped and inserted into the through holes 36 to 43, the connecting force between the bottom box 11 and the trunk frame 14 is improved. At this time, as shown in FIG. 12, the tabs 206 to 209 are overlapped with the reinforcing tabs 206 to 209 exposed through the holes 221 after the tabs 25 to 28 of the bottom box 11 are folded back along the cuts 92. By doing so, it is possible to prevent the positional deviation between the pad 200 and the bottom box 11.
[0040]
If the reinforcing tabs 206 to 209 and the tabs 25 to 28 are torn off, it is necessary to replace them with new ones. In this case, the rising flaps 203 and 205 are provided on the side of the periphery of the reinforcing bottom plate 201 where the tabs 206 to 209 are not provided, and a plurality of handle holes 210 to 213 are formed in the flaps 203 and 205. Keep it. In this case, the bottom box 11 is disassembled and the pad 200 is slid by holding the handle holes 210 to 213 so that the body frame 14, the individual assembly 13, and the canopy 15 can be dragged together. Becomes simple. In addition, as shown in FIG. 13, as the handling hole 210, a cut or perforation 219 is made in advance while leaving a part of the flap 203, and the cut portion 219 is cut and folded along the cut or perforation 219. You may create it. According to this, by setting the folding direction of the cutout portion 219 upward, the palm of the hand hits the folding portion 223 instead of the cut or perforation 219 when held by hand, so that the hand is cut or hurt. Absent.
[0041]
Further, by using the pad 200, the slip sheet board 12 described with reference to FIG. 1 can be omitted. Further, in order to increase the strength of the trunk frame 14, each reinforcing plate 34, 35 has a short flap on one side 34a, 35c on the open side having a U-shaped cross section, as shown in detail in FIG. 220 and 221 are provided. When the reinforcing plates 34 and 35 are combined with the U-shaped open side facing each other, the one side surface 34a is placed inside the other side surface 35a, and the one side surface 35c is placed inside the other side surface 34c. If it does in this way, the load applied on the canopy 15 and the canopy 15 can be firmly supported by the bending part of the cross section L character of the flaps 220 and 221 and the one side surfaces 34a and 35c.
[0042]
【The invention's effect】
As described above, according to the collective package of strip-shaped materials of the present invention, since all are made of the same material, the industrial waste can be reduced, and the operation becomes simple. Moreover, since the number of parts is small compared with what was demonstrated by the prior art, packing and unpacking work can be simplified. Further, in the invention in which the trunk frame is composed of two reinforcing plates, the unpacking operation can be simplified and the stacking strength can be increased. Furthermore, in the invention provided with the zipper for dismantling, the unpacking operation can be performed quickly and easily. Furthermore, in the invention in which the pad is overlaid on the bottom box, the supplementary strong tab is overlaid on the tab and inserted into the through hole, so that the connecting force between the bottom box and the top box is increased, and the strength of the package is improved. can do.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing a collective package of photographic light-sensitive materials of the present invention.
FIG. 2 is a cross-sectional view of a collective package.
FIG. 3 is a perspective view showing a through hole provided in a reinforcing frame.
FIG. 4 is a development view showing a bottom box.
FIG. 5 is a perspective view of a main part showing a state before folding the center folding flap.
FIG. 6 is a perspective view of a main part showing a state in which a folding flap is folded and a middle folding flap is folded halfway.
FIG. 7 is a perspective view of a main part showing a state in which a tab is raised from a folded folding flap.
FIG. 8 is a main part perspective view showing a state where a through hole is covered with a lid after inserting a tab.
FIG. 9 is an exploded perspective view showing another embodiment using an upper box in which a canopy and a body frame are integrated.
FIG. 10 is an exploded perspective view of a main part showing another embodiment in which tabs are double reinforced.
11 is an exploded perspective view showing the collective package of the example described in FIG.
FIG. 12 is an explanatory view showing an example in which the tabs of the pad are inserted through the holes of the tabs of the bottom box and the tabs of the pads are overlapped with each other.
FIG. 13 is an explanatory diagram showing an example of making a pad handle hole;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Collective package 11 of strip | belt-shaped material 12 Bottom box 12 Interleaf board 13 Strip | belt-shaped material individual assembly 14 Trunk frame 15 Canopy 25-28 Tab 34,35 Reinforcement plate 36-51 Through hole 29,75,104 30 zipper for dismantling Body 200 Pad 201 Reinforcement bottom pads 202 to 205 Flaps 206 to 209 Reinforcement tabs

Claims (5)

A flap integrally formed so as to stand up around a bottom plate on which an assembly of a plurality of stacks of strip-shaped material wound in a roll is placed, and an inner side of the flap that is foldable at the tip of the flap A cardboard bottom box integrally provided with a double folded flap,
Consists of two reinforcing plates made of corrugated cardboard, with both sides folded in a U-shaped cross-section facing each other, with the lower end superimposed on the inside of the middle folded flap and the upper end with the assembly A trunk frame having a height dimension that is the same as or higher than this, and restricting lateral displacement of the assembly on the inner surface;
A cardboard canopy attached to the trunk frame so as to cover the top of the assembly;
It is designed to be opened by folding back the lid that hits the inside of the reinforcing plate along a cut line that is formed in advance, and the same when both side surfaces of the pair of reinforcing plates overlap. A plurality of through holes respectively provided on both side surfaces of each reinforcing plate so as to be in position ,
It has a pair of claws projecting on both sides of the bottom box by raising along a cut line formed in advance in a part of the middle folded flap, and a support part for supporting them. The support part is sandwiched between the lid part and the through hole by the fall of the lid part after the pair of claw parts are inserted into the through hole, and the pair of claw parts are prevented from being detached. A plurality of tabs for connecting the bottom box and the trunk frame;
A collective package of band-shaped material characterized by comprising: A reinforcing bottom pad placed on the bottom plate; a second flap that is foldably provided on opposite sides of the periphery of the reinforcing bottom pad and overlaps the inside of the flap; and the second A pad formed integrally with a second tab having the same shape as the tab provided at the open end of the flap, and the second tab is inserted into the through hole so as to overlap the tab The collective package of the band-shaped material according to claim 1. In order to separate the tab from the bottom box at the time of unpacking, the flap having the tab is provided with a zipper for dismantling, and the canopy is provided with a zipper for dismantling in order to open one surface of the trunk frame. The collective package of strip-shaped materials according to claim 2, wherein A bottom box made of corrugated cardboard with a flap integrally formed on the bottom plate on which the assembly of a plurality of stacks of belt-shaped material wound in a roll is placed, and a lower end overlap the flap. And a cardboard body frame that has a height dimension such that the upper end is the same as or higher than the aggregate, and restricts lateral displacement of the aggregate on the inner surface, and covers the upper side of the aggregate. In a collective package of strip-shaped materials provided with a cardboard canopy attached to the trunk frame,
A through hole provided in the trunk frame;
  A tab that cuts off a part of the flap and is provided integrally, and connects the bottom box and the trunk frame by being inserted into the through hole;
A zipper for dismantling provided respectively in the bottom box and the canopy to release the connection by the tab and to open one surface of the trunk frame;
A collective package of band-shaped material characterized by comprising: 5. The collective packaging of belt-shaped material according to claim 4 , wherein the body frame is composed of two reinforcing plates made of corrugated cardboard, which are folded in a U-shaped cross section and are overlapped with each other facing each other. body.

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