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EP0145029A2 - Dispositif d'enroulement ou de déroulement à plusieurs arbres en cascade - Google Patents

Dispositif d'enroulement ou de déroulement à plusieurs arbres en cascade Download PDF

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Publication number
EP0145029A2
EP0145029A2 EP84200800A EP84200800A EP0145029A2 EP 0145029 A2 EP0145029 A2 EP 0145029A2 EP 84200800 A EP84200800 A EP 84200800A EP 84200800 A EP84200800 A EP 84200800A EP 0145029 A2 EP0145029 A2 EP 0145029A2
Authority
EP
European Patent Office
Prior art keywords
winding
guide frame
winding shafts
guide
guided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84200800A
Other languages
German (de)
English (en)
Other versions
EP0145029A3 (en
EP0145029B1 (fr
Inventor
Werner Mülfarth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT84200800T priority Critical patent/ATE33482T1/de
Publication of EP0145029A2 publication Critical patent/EP0145029A2/fr
Publication of EP0145029A3 publication Critical patent/EP0145029A3/de
Application granted granted Critical
Publication of EP0145029B1 publication Critical patent/EP0145029B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/223—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type with roll supports being independently displaceable along a common path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4139—Supporting means for several rolls
    • B65H2301/41394—Supporting means for several rolls moving independently from each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail

Definitions

  • the invention relates to a device with which web or strip materials can be rolled up or down, the winding shafts being able to be guided and stored in a guide frame as desired.
  • the object of the invention was to provide a device in which any movement sequences of the winding shafts can be made possible in any non-synchronous time sequences, so that the movement of the winding shafts can be coupled such that any movements are possible in any time units.
  • the decisive factor in solving the task according to the invention was the need to guide the winding shafts in their movement sequences to one another at different speeds and also to guide the direction of rotation of the winding shafts in opposite directions if necessary.
  • the task according to the invention was therefore to choose the winding shaft spacing in such a way that the smallest possible distance between the finished winding and the new winding shaft to be taken over always resulted.
  • any number of winding shafts each of which is rotatably supported in a sliding bearing, are individually movable in a guide frame. whereby the winding shafts can be guided and positioned at any distance from each other.
  • the winding shafts can be supported on both sides in the winding positions by stationary bearings, if necessary, or held by movable counter bearings.
  • the sliding bearings can be reversibly guided and driven with a changed direction of rotation.
  • fiction is g e vitess created the opportunity to not make any movement sequences are synchronous in arbitrary units of time.
  • the device according to the invention makes it possible to decouple movement devices and time units from one another and to select the movement and rotation directions as desired.
  • each individual winding shaft not only via a central drive, but also via an individual drive to be selected with any direction of rotation that can be selected as desired.
  • the direction of rotation can also be changed within the scope of the individually selectable drive options.
  • the construction according to the invention also makes it possible to feed or remove the winding shafts in any manner from the winding system, the finished windings being fed to a removal position via corresponding guideways uncV or empty waves can be stored in any dimension for any purpose.
  • winding shafts of different diameters can also be fed to the winding system at any given or defined times and removed accordingly. It is also possible to lead out defective or no longer required winding shafts via corresponding removal positions in the winding frame and to store them in corresponding positions.
  • Such a defective winding shaft can be repaired automatically via a defined guide level, so that defective winding shafts can be removed without difficulty. This means that in connection with the possibility of always adding new and further winding shafts to the system, otherwise inevitable downtimes, such as those used in the previous technical constructions that only work with fixed winding shafts arranged in a star, are avoided.
  • the construction according to the invention offers the possibility, depending on the dimension and construction, of removing these winding shafts via a common removal path and feeding them to different storage and storage positions.
  • the construction according to the invention also offers the possibility that the support bearings acting on the free end of the winding shaft are also arranged in a sliding bearing and are guided in a separate guide frame in such a way that the support bearings can act independently of the guide frame of the sliding bearing of the winding shafts and not through the rotating cycle the sliding bearing of the winding shafts are defined.
  • An advantage according to the invention is the fact that these centering bearings located in the sliding bearings can be introduced or removed via corresponding openings in the guideways in accordance with the dimensional requirements of the winding shafts. The same applies to the dimensioning and load-bearing capacity of the sliding bearing.
  • the sliding bearings can be used to lead the winding shafts out of the actual winding system and to lead them to separate devices in which they can be packed or palletized.
  • the finished winding can also be positioned over a pallet or a truck by folding down the shafts so that the finished winding can be removed after loosening the pneumatic retainer.
  • the device according to the invention allows the same idea according to the invention to be used both for roll-up and for roll-off devices. This is a consequence of the fact that the time and movement sequences according to the invention are decoupled and both the direction of movement and the direction of rotation of the winding shafts in the system are reversible.
  • Figure 1 shows the schematic representation of the guide frame as a reel with the material web course.
  • the material web 9 runs over a deflection roller 50, is then guided over a slitter roller 51, where the material web can be divided by upper knives 52, then the material web travels over a spreader roller 53 and contact roller 54 to the winding station A in the guide frame 21, where it opens a sleeve 14, which in turn is held by the winding shaft 10, is wound up.
  • the finished winding 12 is in the extended position in the guideway B-C.
  • the winding 12 is supported in the longitudinal direction by the conveyor belt 15, the height H of the conveyor belt 15 being the same for all winding diameters 12.
  • the sliding bearing 20 assumes any position in the guideway B-C according to the winding diameter.
  • the guide frame 21 is formed from the outer stand 1 and an inner frame part 2, which is connected to the outer frame 1 via bridges 4.
  • the winding shafts 10 can rotate freely with the projecting drive disks 17 in the guide frame and through the bridges.
  • FIG. 2 shows a schematic representation of the guide frame 21 as an unwinder.
  • the material web 9 is guided by the unwound mother roll 59 over a deflecting roller in the direction of the arrow, the sliding bearing 20 occupying a position in the guideway BC that the material web 9 has the full mother roll 60, which passes in position B. is riding, not touching; the full mother roll 60 was previously stored in position A.
  • the full mother roll 60 can be moved from position A to position B and fixed there. Contrary to the known devices, the free web length has not been extended, but rather shortened, during the displacement of the unwound mother roll 59.
  • the transfer of the material web from the unwinding mother roll to the full mother roll 60 is done in a known manner by gluing. It is important compared to the known devices that until the takeover of the material web by the full mother roll, the unwinding mother roll runs with a short web guide and a very short adjustment path is only required to tangle the running material web with the full mother roll. In the known devices, the free web length is always extended by more than twice, the adjustment path required for swiveling in the parent roll is very considerable. The idea of the invention thus leaves the railway path negligibly small, the time sequences for taking over the running railway are shortened several times.
  • the object of the invention is to prevent the axial spacings of the winding shafts, which are known from one another, from the systems of the fixed winding shaft spacings, which are known today, and to allow any winding shaft spacings to be adapted to the respective roll diameter and application requirements.
  • 1 and 2 show that the winding shafts in sliding bearings can be guided freely in a guide frame 21. This free guidance of the winding shafts offers decisive advantages against about the possibilities known today.
  • FIG. 3 shows additional guideways 24 and 25 which accommodate the winding shafts 10 which are mounted in sliding bearings 20.
  • the connection of the additional guideways to the guide frame 21 can be one-sided or both-sided.
  • FIG. 4 shows that additional tracks can also be arranged within the guide frame 21, which tracks can be used differently and thus multiply the use of the proposed system.
  • FIG. 3 shows a solution where winding shafts 10 park in additional guideways. These can have different diameters than the revolving winding shafts. Reserve shafts can also be kept on standby. This completely new possibility gives the operator of winding devices the possibility to move winding shafts of different diameters from the parking position to the working position without the need for lengthy retrofitting work. As a result, the downtimes known today for retooling or repairing are reduced to the amount of parking or unwinding the winding shafts.
  • Figure 4 shows that the additional guideways can not only be used for the aforementioned tasks.
  • a winding shaft 10 can be guided and positioned simultaneously in the guide frame 21 and the additional guide track 24, whereby the Material web 9 are wound in two positions.
  • the material web 9 is guided over a lower knife roller 51 and slit longitudinally there over the upper knife 52.
  • the divided material web 9 is guided over the deflection roller 50, the material webs 9a in the guide frame 21 and the material webs 9b in the guide path 24 being wound up.
  • This 9-axis staggered winding is necessary, for example, when the basis weight fluctuates greatly.
  • a common removal plane of the guide belt 15 can be used for both winding positions.
  • the sliding bearings 20 can be guided around as desired and fed to the winding positions.
  • the guide frame 21 with additional guide tracks corresponding to FIG. 4.
  • the guide frames can also be arranged one above the other, which doubles the functions and thus also axially offset in the pos. AA and AB can be wrapped.
  • a joint removal plane is in turn possible by means of a connecting guide 22. This connection guide also allows the sliding bearings with the winding shafts to be guided and replaced as required.
  • the winding time of the material web 9 on the winding shaft 10 is very short. This short time is often not sufficient to strip the finished winding 12 from the winding shaft 10 and to feed new sleeves, which leads to a poor efficiency of rewinder.
  • the proposed invention is also intended here eliminate these known disadvantages.
  • the guide frame 21 has a spread on one side which, as shown, allows 2 sliding bearings to be guided together. This possibility offers the advantage that 2 or more sliding bearings can also be coupled and thus at the same time the finished rolls can be stripped from 2 or more winding shafts 10 and sleeves can also be fed in the same way. By decoupling the winding and set-up times (for finished roll pushing off and sleeve pushing), the efficiency of rewinder 50 can be increased considerably.
  • the finished rolls 12 are always first removed from the winding shaft and brought out of the rewinder before further operations can be carried out on the finished roll 12.
  • the finished rolls have to undergo further treatments such as weighing, stamping, packaging, etc.
  • the proposed system opens up the possibility, as shown in FIG. 7, that the guide frame 21 can be connected to external guide tracks 24, as a result of which the sliding bearings with the finished winding IN-LINE can be connected to other machines 70. In this way, connected machine systems can be implemented, which can eliminate the transfer lines and conveyor belts that are common today.
  • the winding shaft 10 can be pulled out of the finished roll 12, while the finished roll 12 on the pallet 13 on the end face rests without the need for additional aids.
  • winding shaft 10 For winding material webs or the like, there is a winding shaft 10 in position A, which is mounted in this position A on one side with a sliding bearing 20 and on the other side with an axially movable centering bearing 30 according to FIG. 8.
  • the drive takes place, for example, via a pulley 17 which temporarily engages a belt 18 according to FIG. 9
  • the finished roller 12 which is supported on the long side by the conveyor belt 15, is located in the guideway BC.
  • position D there is a sliding bearing 20 with a winding shaft 10, on which a sleeve 14 is already attached if necessary.
  • the centering bearing 30 is pulled axially out of the winding shaft 10, as a result of which the winding shaft 10 is held at the free end by the straight guide 31, as shown in FIGS. 8 and 14.
  • the finished roller 12 is moved in the guideway AB. as shown in Fig. 14.
  • the winding shaft is guided via sliding bearing 20 and straight guide 31.
  • the finished roller 12 is shifted just enough that the new winding shaft 10 can be guided from position D to position A.
  • the new winding shaft with the centering bearing 30 is supported at the free end and the material web is cut manually or automatically across.
  • a new winding 11 begins immediately in item A.
  • the finished roll 12 is brought to item B.
  • the conveyor belt 15 arranged on the long side below the finished roll 12 is lifted from the rest position T into the push-off position H, the finished roll 12 being lifted and carried along the long side. 15 in position B1, the free end of the winding shaft 10 no longer having to be held by the straight guide 31, so that the straight guide 31 is guided from position G to position G 1 and thus the finished roll of the winding shaft 10 can be pushed off.
  • a new sleeve 14 can be mounted on the winding shaft 10 during these operations and the sliding bearing 20 can be moved to position D.
  • the winding shaft distance (finished rolls + core diameter): 2, which reduces the free web slopes to a minimum.
  • Suitable additional devices as shown in FIG. 16 — also ensure that, regardless of the finished roll diameter 12, the free length of the material web 9 is fastened directly and simultaneously to the new sleeve 14 and the finished roll 12.
  • a slide 63 which is vertical in a guide 64 is feasible, brushes 65 are fastened on the long side, which at the same time affect sleeve 14 and finished roller 12 when the slide 63 moves in the direction of the arrow, the finished roller 12 in the guide frame 21 being able to be guided for this purpose.
  • a guide plate 62 is mounted parallel to the winding shaft 10, on which the material web 9 is transversely separated with a knife 68 by means of a device, not shown, and a glue track can be applied to both cut sides with glue nozzles 67.
  • the tangential guidance of the longitudinally arranged brushes 65 simultaneously fixes the start of the winding and also closes the finished roll, which allows a smooth and clean installation due to the short free web lengths.
  • the finished roll 12 can be stored between items A and B.
  • two sliding bearings 20 are coupled in pos. B to form a common sliding bearing 19, which can be guided together in the guide frame BC and CD. After stiffening the finished tubes and feeding new tubes the sliding bearing 19 in the guideway CD is separated again.
  • These exemplary embodiments relate to reels where the finished roll change takes place when the material web 9 is at a standstill, since the winding shaft 10 is firmly clamped and supported on both sides for the winding process only in position A.
  • FIGS. 11 and 12 show possible embodiments of the inventive idea, where the finished roll change takes place with a continuously running material web 9.
  • the smallest changes in length of the material web are particularly important.
  • the guide frame 21 is advantageously designed in an inclined form.
  • the winding shaft 10 is not supported in position A by a stationary bearing at the free end, but a further guide frame is also arranged at the free end of the winding shaft, in which sliding bearings can also be guided, which in turn axially movable centering bearings 30 for storing the Wear winding shafts at the free end.
  • This further guide frame 21 L is shown in FIG.
  • FIG. 9 shows a section through the guide frames 21 R and 21 L with the associated sliding bearings 20 R and 20 L.
  • the winding 12 is displaced parallel to the knock-off roller 60 via the sliding bearings.
  • the winding roll 12 according to FIG. 12 is removed from the knock-off roller 60 by the amount of the diameter of the new winding shaft, but this results in only a slight free material web length.
  • the new winding shaft 10 can then in the fast speed
  • the winding position for material transfer can be guided, with the finished winding roll 12 being guided independently and the finished winding roll and the new winding shaft having free speed.
  • the material web 9 is cross-separated by means of the knock-off roller 60 and is thus fed to the winding position A, where, via a synchronization (not shown in more detail), the new winding shaft affects the knock-off roller 60 precisely when the cut material web starts.
  • the sleeve 14 of the new winding shaft 10 is glued and hereby takes over the material web 9, with the winding continuing without interruption and the center point of the new winding moving away from the knock-off roller 60 with each winding layer. 3, the sliding bearing 20 L is decoupled from the winding shaft after the material web has been separated and the winding shaft 10 has come to a standstill by pulling the axially movable centering bearing 30 out of the winding shaft 10.
  • the sliding bearing 20 L is then guided independently and again coupled to a winding shaft in the guideway DA. 11 + 12, the free length of the material web can be kept dependent on the diameter of the finished rolls 12, since the finished roll only creates space for the diameter of the .. new winding shaft and the center distance of the winding shafts only ( Finished roll diameter and sleeve diameter): 2 needs to be. Due to the different sizes of the guide frame, the winding shaft 10 can temporarily be guided in parallel at the free end with sliding bearings, but can also be guided on one side in the guide frame 21 R temporarily.

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
EP84200800A 1983-12-03 1984-06-06 Dispositif d'enroulement ou de déroulement à plusieurs arbres en cascade Expired EP0145029B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84200800T ATE33482T1 (de) 1983-12-03 1984-06-06 Als kaskaden multiwellensystem ausgebildete auf- und abrollvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP83112184 1983-12-03
EP83112184 1983-12-03

Publications (3)

Publication Number Publication Date
EP0145029A2 true EP0145029A2 (fr) 1985-06-19
EP0145029A3 EP0145029A3 (en) 1985-07-03
EP0145029B1 EP0145029B1 (fr) 1988-04-13

Family

ID=8190855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84200800A Expired EP0145029B1 (fr) 1983-12-03 1984-06-06 Dispositif d'enroulement ou de déroulement à plusieurs arbres en cascade

Country Status (3)

Country Link
EP (1) EP0145029B1 (fr)
AT (1) ATE33482T1 (fr)
DE (1) DE3470407D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731748A1 (de) * 1986-10-04 1989-04-06 Schmidt Erwepa Maschf Vorrichtung mit zwei fuehrungsrahmen fuer die schiebelager der wickelwellen fuer aufzuwickelnde materialbahnen
DE3736395A1 (de) * 1987-10-28 1989-05-11 Werner Muelfarth Vorrichtung zum ab- oder aufrollen von bahn- oder bandfoermigen materialien
WO1996038365A1 (fr) * 1995-06-02 1996-12-05 The Procter & Gamble Company Appareil d'enroulement de bandes
WO1996038364A1 (fr) * 1995-06-02 1996-12-05 The Procter & Gamble Company Ensemble a tourelle revolver
DE4428249C2 (de) * 1993-08-18 1999-06-24 Sml Lenzing Maschinengesellsch Wickelmaschine
AT407613B (de) * 1999-03-03 2001-05-25 Voest Alpine Ind Anlagen Vorrichtung zum endloswickeln von bandmaterial
EP0788991B2 (fr) † 1990-10-26 2004-04-21 Valmet Corporation Procédé et dispositif d'enroulement
KR100945521B1 (ko) 2008-03-26 2010-03-09 (주)펜앤프리 문서 정보 입력 방법 및 시스템
WO2014035916A1 (fr) * 2012-08-27 2014-03-06 The Procter & Gamble Company Ensemble formé d'éléments semi-sphériques de mandrin comprenant un anneau de guidage externe
WO2014035913A1 (fr) * 2012-08-27 2014-03-06 The Procter & Gamble Company Ensemble formé d'éléments semi-sphériques de mandrin comprenant un anneau de guidage externe
CN113148727A (zh) * 2021-03-23 2021-07-23 苏州策鑫机械科技有限公司 不间断放卷设备及使用该设备的放卷方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633897A1 (de) * 1986-10-04 1988-04-14 Schmidt Erwepa Maschf Wickelvorrichtung mit einem oder zwei beidseitig angeordneten fuehrungsrahmen fuer die schiebelager der wickelwellen fuer aufzuwickelnde materialbahnen
DE3637634A1 (de) * 1986-11-05 1988-05-19 Schmidt Erwepa Maschf Verfahren und vorrichtung zum wickeln von materialbahnen zu wicklungen
DE3837123A1 (de) * 1988-11-02 1990-05-10 Schmidt Erwepa Maschf Verfahren und vorrichtung zur fuehrung von mehreren wickelwellen
DE4104635B4 (de) * 1991-02-15 2005-11-10 Mülfarth, Werner Vorrichtung zum Aufrollen von bahn- oder bandförmigen Materialien
CA2177513C (fr) * 1995-06-02 2000-06-13 Kevin Benson Mcneil Methode d'enroulement d'un materiau en bande
EP0833794B1 (fr) 1995-06-02 2000-08-02 The Procter & Gamble Company Procede de commande d'une bobineuse a tourelle
CA2177507C (fr) * 1995-06-02 2001-02-13 Kevin Benson Mcneil Appareil servant a enrouler un materiau en bande
AU723542B2 (en) * 1995-06-02 2000-08-31 Procter & Gamble Company, The Method of winding logs with different sheet counts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757475A (en) * 1954-11-18 1956-09-19 Metalmeccanica S R L Improvements relating to automatic winding machines for materials such as fabrics, paper, thermoplastics, in the form of strip, ribbon or the like
CH440902A (de) * 1965-06-16 1967-07-31 Ferdinand Rueesch Maschinenfab Vollautomatische Vorrichtung zum kontinuierlichen Abgeben von Rollen aufgerollten bandförmigen Materials
DE3015547C2 (de) * 1980-04-23 1986-12-11 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine für bahnförmiges Gut

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731748A1 (de) * 1986-10-04 1989-04-06 Schmidt Erwepa Maschf Vorrichtung mit zwei fuehrungsrahmen fuer die schiebelager der wickelwellen fuer aufzuwickelnde materialbahnen
DE3736395A1 (de) * 1987-10-28 1989-05-11 Werner Muelfarth Vorrichtung zum ab- oder aufrollen von bahn- oder bandfoermigen materialien
EP0313859B1 (fr) * 1987-10-28 1992-05-27 Werner Mülfarth Dispositif pour enrouler ou dérouler des matériaux en forme de feuille continue ou de bande
EP0788991B2 (fr) † 1990-10-26 2004-04-21 Valmet Corporation Procédé et dispositif d'enroulement
DE4428249C2 (de) * 1993-08-18 1999-06-24 Sml Lenzing Maschinengesellsch Wickelmaschine
WO1996038365A1 (fr) * 1995-06-02 1996-12-05 The Procter & Gamble Company Appareil d'enroulement de bandes
WO1996038364A1 (fr) * 1995-06-02 1996-12-05 The Procter & Gamble Company Ensemble a tourelle revolver
AT407613B (de) * 1999-03-03 2001-05-25 Voest Alpine Ind Anlagen Vorrichtung zum endloswickeln von bandmaterial
KR100945521B1 (ko) 2008-03-26 2010-03-09 (주)펜앤프리 문서 정보 입력 방법 및 시스템
WO2014035916A1 (fr) * 2012-08-27 2014-03-06 The Procter & Gamble Company Ensemble formé d'éléments semi-sphériques de mandrin comprenant un anneau de guidage externe
WO2014035913A1 (fr) * 2012-08-27 2014-03-06 The Procter & Gamble Company Ensemble formé d'éléments semi-sphériques de mandrin comprenant un anneau de guidage externe
US8919687B2 (en) 2012-08-27 2014-12-30 The Procter & Gamble Company Mandrel cupping assembly
US8925853B2 (en) 2012-08-27 2015-01-06 The Procter & Gamble Company Mandrel cupping assembly
CN113148727A (zh) * 2021-03-23 2021-07-23 苏州策鑫机械科技有限公司 不间断放卷设备及使用该设备的放卷方法

Also Published As

Publication number Publication date
EP0145029A3 (en) 1985-07-03
ATE33482T1 (de) 1988-04-15
DE3470407D1 (en) 1988-05-19
EP0145029B1 (fr) 1988-04-13

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