EP2636622B1 - Bobineuse à retournement d'une installation de film coulé - Google Patents

Bobineuse à retournement d'une installation de film coulé Download PDF

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Publication number
EP2636622B1
EP2636622B1 EP13001063.0A EP13001063A EP2636622B1 EP 2636622 B1 EP2636622 B1 EP 2636622B1 EP 13001063 A EP13001063 A EP 13001063A EP 2636622 B1 EP2636622 B1 EP 2636622B1
Authority
EP
European Patent Office
Prior art keywords
wrapping
winding
height
level
turret winder
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.)
Active
Application number
EP13001063.0A
Other languages
German (de)
English (en)
Other versions
EP2636622A3 (fr
EP2636622A2 (fr
Inventor
Thomas Rauscher
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.)
SML Maschinen GmbH
Original Assignee
SML Maschinen GmbH
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 SML Maschinen GmbH filed Critical SML Maschinen GmbH
Priority to PL13001063T priority Critical patent/PL2636622T3/pl
Publication of EP2636622A2 publication Critical patent/EP2636622A2/fr
Publication of EP2636622A3 publication Critical patent/EP2636622A3/fr
Application granted granted Critical
Publication of EP2636622B1 publication Critical patent/EP2636622B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B65H18/106—Mechanisms in which power is applied to web-roll spindle for several juxtaposed strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/021—Multiple web roll supports
    • 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
    • B65H19/2223—Turret-type with more than two roll supports
    • 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
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • 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
    • B65H2301/4132—Cantilever arrangement
    • B65H2301/41322—Cantilever arrangement pivoting movement of roll support
    • B65H2301/413226—Cantilever arrangement pivoting movement of roll support around an axis perpendicular to roll axis
    • 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
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41364—Mounting arrangements not otherwise provided for the roller axis pivoting around an axis perpendicular to itself
    • 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
    • B65H2301/41398—Supporting means for several rolls juxtaposed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/30—Supports; Subassemblies; Mountings thereof
    • B65H2402/33—Supports; Subassemblies; Mountings thereof cantilever support means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/30—Supports; Subassemblies; Mountings thereof
    • B65H2402/35—Supports; Subassemblies; Mountings thereof rotating around an axis
    • B65H2402/352—Turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/214—Inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Definitions

  • the invention relates to a turret winder of a cast film plant, comprising a frame in which winding devices for winding film are arranged, wherein at least three winding devices are arranged in the frame, wherein two winding devices at a first height level and a third winding device at a second, from the first height level is arranged at different levels of height, each winding device has at least two winding shafts for winding foil and wherein the at least two winding shafts are mounted in a turning cross.
  • Turret winder of this kind are for example from the DE 32 39 661 A1 known. Here several winding devices are arranged at different height levels. A similar solution shows the FR 1 120 135 A .
  • the winding of tape-shaped good to reels also deal with the US Pat. No. 6,283,401 B1 that US 5,909,856 and the EP 2 067 724 A1 , document US 5,941,474 also shows a winding device with vertically pivotable winding shafts.
  • Turret winder of a cast film plant comprising a frame in which winding devices for the winding of film are arranged.
  • a cast film plant for producing films essentially has an extruder unit in which plastic material is plasticized.
  • the extruder unit is followed by the casting station in which the film is formed from the plastic melt.
  • a device for measuring the thickness of the cast film is usually arranged behind the casting station. Behind a so-called corona unit then follows said turret winder, in which the film is wound and prepared for further handling.
  • a turning of the film is intended to configure and provide various film layers.
  • the abovementioned installation can be designed, for example, as a so-called stretch film installation, in which case, for example, the production of so-called pallet stretch film can take place.
  • Such systems can be designed for a certain film width (eg 4 x 500 mm net film width as a so-called 4-up version or 8 x 500 mm net film width as a so-called 8-up version).
  • a certain film width eg 4 x 500 mm net film width as a so-called 4-up version or 8 x 500 mm net film width as a so-called 8-up version.
  • winders are generally built only up to a certain film width. It has also become known to arrange two juxtaposed winder in the turret winder for the case of a wider solution.
  • the invention is therefore based on the object , a turret winder of the type mentioned in such a way that even larger systems can be performed easily, on the one hand it is important that a proper winding can be sufficiently spaced from critical winder speeds and where on the other essential is that the film produced can be handled advantageously.
  • Another important aspect is that the space required for the turret winder should be as low as possible, so that a correspondingly large system without significant additional costs - in terms of space requirements - is feasible. It is the removal of finished bobbins from the winding shafts and their placement with sleeves essential to; In this regard, a space-saving and easy to automate solution to be proposed, which is thus a space-saving design and efficient operation should be possible.
  • the solution of this problem by the invention is characterized in that the winding shafts are arranged pivotably about a vertically arranged axis in the turning cross, wherein the pivot point of the winding shaft is disposed in an axial end portion of the winding shaft, wherein the pivot points of two winding shafts, which are on the same Height level are located in adjacent axial end portions of the winding shaft.
  • the maximum pivot angle is preferably 20 °, more preferably a maximum of 15 °.
  • At least one winding shaft of a winding device can be arranged pivotably on the first height level and at least one winding shaft of a winding device on the second height level in the same pivoting and parallel to each other about the vertically arranged axis. It can thus be achieved that the wound reels (bobbins) can be pulled off parallel from two winding shafts at the same time. As a result, a very space-saving arrangement is possible, which uses an overlapping construction.
  • the turret winder preferably further has at least one taken-out trolley for wound film, wherein the pick-up trolley is translationally movable on a rail system extending at least in sections, wherein the direction of the rail system is aligned with the frame at the maximum pivoting angle.
  • the first height level is preferably lower than the second height level.
  • a preferred embodiment provides that two winding devices located at the first height level adjoin two lateral end regions of the frame and the adjacent axial end regions of the winding shafts are located in the machine center.
  • a winding device located at the second height level is arranged centrally between the two lateral end regions of the frame.
  • the axial extent of the located on the second level height winding device can continue with the axial extensions of the two located at the first level height winders overlap; In this case, the overlap between 5% and 50% of the axial extent of one of the winding devices amount.
  • Each winding device preferably has the same axial length.
  • the winding devices located at the first height level and a winding device located at the second height level can be arranged offset in the direction radially to the axis of rotation of the winding devices and in the direction of the horizontal.
  • Each of the winding devices can be designed to wind up to a winding diameter of 600 mm foils.
  • Each winding device may be associated with a measuring roller for determining the tension in the film to be wound.
  • each winding device can be equipped with a control system for reducing or preventing vibrations in order to be able to change or eliminate the critical speed of the winding device.
  • the frame preferably has two lateral cheeks which are connected to each other via bars.
  • All winding devices may be associated with a common cutting device, which is designed for longitudinal separation of the film web.
  • the turret winder is according to a preferred embodiment of the invention part of a stretch film plant.
  • the proposed solution makes it possible to realize even larger systems (executed, for example, as so-called. 12-up systems), the winding of the film in the turret winder is easily possible.
  • the proposed turret winder allows a sufficient winding speed of the film, with a sufficient distance from the critical shaft speeds or the rotational speeds can be maintained, so that a clean winding is ensured.
  • the space required for the turret winder is optimized, since the said arrangement of preferably three winder (winder) optimally takes place in the frame, so that given the footprint of the turret winder a maximum performance of the winder is given.
  • the room costs are kept so low. This applies in particular taking into account the removal of finished wound bobbins and the loading of the winding shafts with sleeves for the winding of film.
  • the said pivoting of the winding shafts about a vertical axis allows in the said arrangement a very compact design with a small footprint.
  • Fig. 1 is to see a turret winder 1, which is part of a stretch film plant.
  • the turret winder has a frame 2, the main components of which are two cheeks 8 and 9, which are connected to one another via bars 10 and are held at a defined distance.
  • Each winding device 3, 4, 5 comprises at least two (shown in the embodiment, optionally also three or four) winding positions with respective winding shafts 11 which are rotatably arranged in turning crosses 12.
  • the free winding length is shortened and the winding quality is increased during turning.
  • this is known in the prior art, so that details for this need not be described (see the above-mentioned prior art).
  • the two lower winding devices 3 and 4 are arranged on a first lower, ie lower height level H 1 , while the third winding device 5 is arranged at a higher second height level H 2 . Accordingly, the two winding devices 3 and 4 in the direction of the vertical V are arranged deeper in the frame than the winding device. 5
  • the winding device 5 is arranged offset to the devices 3 and 4 arranged in the frame 2.
  • winding shafts 11 in the turning cross 12 are arranged pivotable about a vertically arranged axis A, wherein the pivot point S of the winding shaft 11 in an axial end portion 13 and 14 of the winding shaft 11 is arranged.
  • the pivot points S of two winding shafts 11, which are located at the same height level H 1 lie in adjacent axial end regions 13 and 14 of the winding shaft 11.
  • the winding shafts 11 for the purpose of removing bobbins 17 (and for pushing sleeves 18) by a pivot angle ⁇ about the vertically oriented axis A can be pivoted.
  • the winding shafts 11 of the winding devices 3 and 5 can be swung out parallel to each other, so that a particularly space-saving and simultaneous removal of the bobbins 17 is possible.
  • FIGS. 4 to 8 For this purpose, different stages of the process are outlined in chronological order.
  • Fig. 4 are the removal car 15 in the waiting position. It can be seen that on the winding shafts 11 'arranged at the rear, film is just being wound up, while on the winding shafts 11 "arranged at the front, the sleeves 18 for the next winding are pushed on.
  • the winding shafts 11 have now been turned by the turning crosses, so that the finished bobbins 17 come to lie in front and can be removed.
  • the winding shafts 11 have been swung out about the axes A from the turret winder.
  • the trolley 15 was previously moved into position and can accommodate the reels 17.

Landscapes

  • Replacement Of Web Rolls (AREA)

Claims (15)

  1. Rembobineuse à barillet (1) d'une installation d'extrusion de film à plat, comprenant un cadre (2), dans lequel sont disposés des dispositifs d'enroulement (3, 4, 5) pour l'enroulement de film, au moins trois dispositifs d'enroulement (3, 4, 5) étant disposés dans le cadre (2), deux dispositifs d'enroulement (3, 4) étant disposés à un premier niveau en hauteur (H1) et un troisième dispositif d'enroulement (5) étant disposé à un deuxième niveau en hauteur (H2) différent du premier niveau en hauteur (H1), chaque dispositif d'enroulement (3, 4, 5) présentant au moins deux arbres d'enroulement (11) pour l'enroulement de film, les au moins deux arbres d'enroulement (11) étant supportés dans une croix de retournement (12),
    caractérisée en ce que
    les arbres d'enroulement (11) sont disposés dans la croix de retournement (12) de manière à pouvoir pivoter autour d'un axe disposé verticalement (A), le pivot (S) de l'arbre d'enroulement (11) étant disposé dans une région d'extrémité axiale (13, 14) de l'arbre d'enroulement (11), les pivots (S) de deux arbres d'enroulement (11) qui se trouvent au même niveau en hauteur (H1) étant situés dans des régions d'extrémité axiales adjacentes (13, 14) de l'arbre d'enroulement (11).
  2. Rembobineuse à barillet selon la revendication 1, caractérisée en ce que l'angle de pivotement maximal (α) vaut 20°, de préférence 15° au maximum.
  3. Rembobineuse à barillet selon la revendication 1 ou 2, caractérisée en ce qu'au moins un arbre d'enroulement (11) d'un dispositif d'enroulement (3) au premier niveau en hauteur (H1) et au moins un arbre d'enroulement (11) d'un dispositif d'enroulement (5) au deuxième niveau en hauteur (H1) sont disposés de manière à pouvoir pivoter dans le même sens de pivotement et parallèlement l'un à l'autre autour de l'axe disposé verticalement (A).
  4. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 3, caractérisée en ce qu'elle présente en outre au moins un chariot d'enlèvement (15) pour le film enroulé, le chariot d'enlèvement (15) pouvant être déplacé en translation sur un système de rails (16) s'étendant au moins en partie en ligne droite, la direction du système de rails (16) étant orientée suivant l'angle de pivotement maximal (α) par rapport au cadre (2).
  5. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le premier niveau en hauteur (H1) est plus bas que le deuxième niveau en hauteur (H2).
  6. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 5, caractérisée en ce que deux dispositifs d'enroulement (3, 4) se trouvant au premier niveau en hauteur (H1) sont adjacents à deux régions d'extrémité latérales (6, 7) du cadre (2) et les régions d'extrémités axiales adjacentes (13, 14) des arbres d'enroulement (11) sont situées au milieu de la machine (M).
  7. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 6, caractérisée en ce qu'un dispositif d'enroulement (5) se trouvant au deuxième niveau en hauteur (H2) est disposé au centre entre les deux régions d'extrémité latérales (6, 7) du cadre (2).
  8. Rembobineuse à barillet selon les revendications 6 et 7, caractérisée en ce que l'étendue axiale du dispositif d'enroulement (5) se trouvant au deuxième niveau en hauteur (H2) chevauche les étendues axiales des deux dispositifs d'enroulement (3, 4) se trouvant au premier niveau en hauteur (H1), le chevauchement (x) valant de préférence entre 5 % et 50 % de l'étendue axiale de l'un des dispositifs d'enroulement (3, 4, 5).
  9. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 8, caractérisée en ce que les dispositifs d'enroulement (3, 4) se trouvant au premier niveau en hauteur (H1) et un dispositif d'enroulement (5) se trouvant au deuxième niveau en hauteur (H2) sont disposés de manière décalée l'un par rapport à l'autre dans la direction radiale par rapport l'axe de rotation des dispositifs d'enroulement (3, 4, 5) et dans la direction de l'horizontale (H).
  10. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 9, caractérisée en ce que chacun des dispositifs d'enroulement (3, 4, 5) est conçu pour enrouler des films jusqu'à un diamètre d'enroulement de 600 mm.
  11. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 10, caractérisée en ce que chaque dispositif d'enroulement (3, 4, 5) est associé à un rouleau de mesure pour déterminer la tension dans le film à enrouler.
  12. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 11, caractérisée en ce que chaque dispositif d'enroulement (3, 4, 5) est muni d'un système de réglage pour réduire ou empêcher des oscillations afin de pouvoir modifier ou éliminer la vitesse de rotation critique du dispositif d'enroulement (3, 4, 5).
  13. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 12, caractérisée en ce que le cadre (2) présente deux joues latérales (8, 9) qui sont connectées l'une à l'autre par le biais de longerons (10).
  14. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 13, caractérisée en ce que tous les dispositifs d'enroulement (3, 4, 5) sont associés à un dispositif de coupe commun qui est réalisé de manière à sectionner en longueur la bande de films.
  15. Rembobineuse à barillet selon l'une quelconque des revendications 1 à 14, caractérisée en ce qu'elle fait partie d'une installation de film étirable.
EP13001063.0A 2012-03-09 2013-03-04 Bobineuse à retournement d'une installation de film coulé Active EP2636622B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13001063T PL2636622T3 (pl) 2012-03-09 2013-03-04 Nawijarka odwracająca do instalacji folii lanej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202012002466U DE202012002466U1 (de) 2012-03-09 2012-03-09 Wendewickler einer Gießfolienanlage

Publications (3)

Publication Number Publication Date
EP2636622A2 EP2636622A2 (fr) 2013-09-11
EP2636622A3 EP2636622A3 (fr) 2017-11-29
EP2636622B1 true EP2636622B1 (fr) 2019-01-09

Family

ID=46511716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13001063.0A Active EP2636622B1 (fr) 2012-03-09 2013-03-04 Bobineuse à retournement d'une installation de film coulé

Country Status (3)

Country Link
EP (1) EP2636622B1 (fr)
DE (1) DE202012002466U1 (fr)
PL (1) PL2636622T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108829B4 (de) 2013-05-13 2019-03-28 Windmöller & Hölscher Kg Rollenhandlingsystem für einen Wickler sowie Verfahren hierzu
DE102013108831B4 (de) 2013-05-13 2017-06-29 Windmöller & Hölscher Kg Rollenhandlingsystem mit einer einseitig lösbar befestigten Wickelwelle
CN106006127A (zh) * 2016-06-29 2016-10-12 安徽三彩工贸有限责任公司 一种聚氨酯弹性卷料回收设备
DE102018125942B4 (de) * 2018-10-18 2021-12-23 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren zum Betreiben einer Wickelvorrichtung

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
FR1120135A (fr) 1955-01-15 1956-07-02 Rhodiaceta Procédé de préparation de chaînes destinées au tissage
US4208019A (en) * 1978-08-10 1980-06-17 John Dusenbery Co., Inc. Turret winder for pressure-sensitive tape
DE3239661A1 (de) 1982-10-27 1984-05-03 Paul-Reinhard 5223 Nümbrecht Lang Verfahren und vorrichtung zum wickeln von kernlosen rollen aus bahnmaterial
US5941474A (en) * 1996-07-16 1999-08-24 Huntsman Packaging Corporation System, apparatus and method for unloading and loading winder shafts
US5909856A (en) 1997-03-05 1999-06-08 Myer; William R. Duplex slitter/rewinder with automatic splicing and surface/center winding
DE10021963A1 (de) 1999-05-14 2000-12-21 Barmag Barmer Maschf Verfahren und Vorrichtung zum Aufwickeln eines kontinuierlich zulaufenden Fadens
JPWO2008047546A1 (ja) 2006-09-29 2010-02-25 日立化成工業株式会社 フィルム自動巻取装置、スリット巻取システム及び巻取フィルムの製造方法

Non-Patent Citations (1)

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Title
None *

Also Published As

Publication number Publication date
PL2636622T3 (pl) 2019-07-31
DE202012002466U1 (de) 2012-06-11
EP2636622A3 (fr) 2017-11-29
EP2636622A2 (fr) 2013-09-11

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