EP1358976B1 - Outil pour détacher parties d'un matériau en forme de bande - Google Patents

Outil pour détacher parties d'un matériau en forme de bande Download PDF

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Publication number
EP1358976B1
EP1358976B1 EP03010440A EP03010440A EP1358976B1 EP 1358976 B1 EP1358976 B1 EP 1358976B1 EP 03010440 A EP03010440 A EP 03010440A EP 03010440 A EP03010440 A EP 03010440A EP 1358976 B1 EP1358976 B1 EP 1358976B1
Authority
EP
European Patent Office
Prior art keywords
film material
web
cutting edge
hold
edge
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.)
Expired - Lifetime
Application number
EP03010440A
Other languages
German (de)
English (en)
Other versions
EP1358976A1 (fr
Inventor
Rolf Grotehusmann
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.)
Harro Hofliger Verpackungsmaschinen GmbH
Original Assignee
Harro Hofliger Verpackungsmaschinen 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 Harro Hofliger Verpackungsmaschinen GmbH filed Critical Harro Hofliger Verpackungsmaschinen GmbH
Publication of EP1358976A1 publication Critical patent/EP1358976A1/fr
Application granted granted Critical
Publication of EP1358976B1 publication Critical patent/EP1358976B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B26F1/42—Cutting-out; Stamping-out using a press, e.g. of the ram type having a pressure roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/44—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cup or like cutting member
    • B26D1/445—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cup or like cutting member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/018—Holding the work by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/3826—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work using a rotary circular cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3846—Cutting-out; Stamping-out cutting out discs or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • B26D1/285—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting for thin material, e.g. for sheets, strips or the like

Definitions

  • the present invention relates to a device for extracting part of a sheet-like film material.
  • the film material may be a single-layer or multi-layer material and may be present, for example wound on a reel body. From this reel body, such a web can be deducted and processed in a clocked or continuously running working method such as deformed. Depending on the particular application, it may be necessary to detach portions of the sheet-like film material.
  • GB-A-618,008 discloses a device according to the preamble of claim 1.
  • this device is a hold-down In addition to the cutting edge present, which can be pressed during the cutting process on each GearzutMapden portion.
  • a carpet cutter with a rotatable cutting tool is known, with which circular pieces of carpet can be cut out of a carpet.
  • the cup-shaped cutter has downwardly projecting needle-like elements which may possibly be meaningfully used for holding down a carpet but which are not suitable for holding down inherently flexible, yielding material such as Foil material is.
  • a tool which has a cutting edge which can be pulled through a sheet of film material in a drawing section is also known from DE-A-16 11 733.
  • the tool carrier is not relatively movable to the tool attached to it, so that no hold-down can be present in terms of effect.
  • the present invention seeks to provide an economically favorable way to extract parts of a sheet-like film material, especially in moving film material.
  • the device according to the invention has an inner and an outer hold-down. By holding together the web-like sheet material by means of an outer and at the same time an inner hold-down the film web is kept taut and immovable in the region of the cut to be produced. This allows precise cuts.
  • the film material web is the collar-like edge region of a bag filled with a liquid or pasty filler.
  • a lower web which is deformed into a pot-like container and filled with the filler, with a top web, which forms the lid of this cup-shaped container, filler-tight connected.
  • Several such containers are present simultaneously in the sheet of material withdrawn from a reel body. With the device according to the invention can then be present in a railway area several pot-shaped containers are separated from the web. During the separation process, the device is moved along with the moving web.
  • Embodiments thereof include, for example, that the knife edge is moved perpendicular to the film material first in the film material and that then the knife edge is brought into rotation about an axis of rotation.
  • the axis of rotation is the center of a circular arc.
  • the knife edge of such a device in plan can already be formed arcuate.
  • the cutting edge can have a serrated edge or a serrated edge.
  • a hold-down device is present next to the knife edge, which can be pressed against the film material. This hold-down holds the web of film during the Zertrennvorganges immovable firmly. Such a hold-down can also be arranged in the interior, which is enclosed by the circular rotating drivable knife edge.
  • the knife edge is present on a rotary cylinder.
  • the knife edge or the rotary cylinder can be moved perpendicular to the film material so that it moves into the film material into it.
  • the knife edge can be a razor blade.
  • the longitudinal axis of the razor blade is disposed at an acute angle to the plane of the web of sheet material to permit the desired drawing cut.
  • a separating station 10 shown in detail in FIG. 1 is part of a machine installation, by means of which a lower film web 12 and an upper film web 14 are treated so that the lower web 12 is shaped into pot-like containers 16, filled with filler 18 and by means of the upper web 14 was closed.
  • the resulting film web 20 thus has separate areas that represent cup-shaped containers 16.
  • the pot-like containers 16 are separated from one another by edge regions 22.
  • the two webs 12, 14 are firmly connected.
  • the two webs, which are water-soluble, are welded together in the edge regions 22.
  • the film material web 20 is severed, sc that the cup-shaped containers 16 then individually present.
  • the contiguous edge regions 22 in the present case represent a waste product.
  • the web 20 is moved on a transport plate 24 in the transport direction 26 moves.
  • the transport direction 26 is perpendicular to the plane of Figures 1 and 2.
  • constant speed which means that the separation station 10 is moved during the separation process at this transport speed, the transport plate moves 24 via a machine substructure 25.
  • the transport plate 24 has the number of cup-shaped containers 16 corresponding indentations 28, which correspond to the size and shape of the containers 16.
  • a puncture channel 30 leads to a transverse channel 32, which is connected in line with a longitudinal channel 34.
  • a line 36 leads to a vacuum generator 38. With the help of the vacuum generator 38 so a negative pressure in the concavity 28 can be generated.
  • rotating bodies 50 are provided in the separating station 10 with which the individual cup-shaped containers 16 can be separated out of the sheet of film material 20.
  • the subsequent lifting out of the cup-shaped containers 16 from the transport plate 24 can take place for example via suction devices.
  • Each rotary body 50 has a plate portion 52, on which a ring cutting edge 54 is mounted downwardly projecting. The free edge of the annular cutting edge 54 forms the cutting edge 51.
  • the rotary body 50 can be set in rotation about a central axis of rotation 53 (arrow 56). In addition, the rotary body 50 can be moved downwards, perpendicular to the sheet of sheet 20 (arrow 58).
  • annular cutting edge 54 Below the annular cutting edge 54 is in the transport plate 24th 1 formed an annular groove 60.
  • the rotary body 50 and thus also the annular cutting edge 54 move downwards in the direction of the film material web 20, it will penetrate the film material web and, as a result of its rotation about the axis of rotation 53, cut the web 20.
  • the cutting takes place in a kind of pulling cut through the serrated edge 62 formed at the lower end of the annular cutting edge.
  • a serrated edge 64 is present instead of the serrated edge 62.
  • annular outer hold-down 66 is present outside of the rotary body 50.
  • annular hold-down 66 At the lower end of the annular hold-down 66 an elastically yielding material 68 is present. With the aid of this material 68, the film material web 20 is held firmly on the transport plate 24.1, while it, the web 20, is severed by the annular cutting edge 54.
  • an inner hold-down 72 may be arranged in the inner space 70, which is enclosed by the annular blade 54. Together with the rotary body 50, therefore, the outer and inner hold-down 68, 72 move against the film material web 20 and hold the same respectively immediately adjacent to the annular cutting edge 54 fixed to the transport plate 24.1.
  • the vacuum generator 38 still acts on the film material web 20, which keeps the same firmly entangled in the indentations 28 of the transport plate 24.1.
  • the knife edge is in the form of a razor blade 80 is formed.
  • the razor blade 80 is positioned with its cutting edge 82 forming an acute angle 84 with the surface of the sheet of sheet 20.
  • the attachment points 86 of the razor blade 80 are arranged corresponding to the rotational body 50.7.
  • inner and outer hold-down 66, 72, as described in connection with FIG. 3, are provided.
  • the serrated edge 62 or the serrated edge 64 could be dispensed with, and instead the plate part 52 (FIG. 3) could also be arranged at an acute angle 84 to the film material web 20. By maintaining the axis of rotation 53, a pulling cut of the annular cutting edge 54 on the plate part 52 would then also be made possible through the web 20. It would then comparable conditions as in the razor blade 80 available.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Claims (8)

  1. Dispositif (10) pour détacher des régions partielles d'un matériau en feuille (20) du genre bande,
    - avec un tranchant (51, 82),
    -- qui peut être tiré en une coupe tirée à travers la bande (20) de matériau en feuille,
    -- qui peut être déplacé à l'intérieur du matériau en feuille (20) perpendiculairement au matériau en feuille (20),
    -- qui peut être mis en rotation autour d'un axe de rotation (53),
    - avec au moins un serre-flan (66, 72) à côté du tranchant (51, 82), qui peut être pressé sur le matériau en feuille (20),

    caractérisé en ce que
    - un serre-flan intérieur (82), qui est monté flexible en direction du matériau en feuille (20), est présent dans l'espace intérieur (70) qui est circonscrit par le tranchant (51, 82) pouvant être entraîné en rotation circulaire,
    - un serre-flan extérieur (66, 68) est présent dans l'espace extérieur qui entoure extérieurement l'espace circonscrit par le tranchant (51, 82) pouvant être entraîné en rotation.
  2. Dispositif selon la revendication 1, caractérisé en ce que le tranchant (51, 82) est en forme d'arc de cercle en projection horizontale, le centre de l'arc de cercle étant l'axe de rotation (53).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le serre-flan extérieur (66) est de forme annulaire, et un matériau élastiquement flexible (68) est présent à son extrémité intérieure.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que le tranchant (51) présente une face dentelée.
  5. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que le tranchant (51) présente une face ondulée.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que
    - au moins une lame de coupe (54, 80) est présente sur un cylindre de révolution (50),
    - le cylindre de révolution (50) peut être amené en rotation autour d'un axe de rotation (53),
    - cet axe de rotation passe par l'axe longitudinal du cylindre de révolution (50),
    - la lame de coupe (54, 80) peut être déplacée à l'intérieur du matériau en feuille (20) perpendiculairement au matériau en feuille (20),
  7. Dispositif selon la revendication 6, caractérisé en ce que le cylindre de révolution (50) muni de la lame de coupe (54, 80) peut être déplacé perpendiculairement au matériau en feuille (20).
  8. Dispositif selon la revendication 6 ou 7, caractérisé en ce que
    - la lame de coupe est une lame de rasoir (80),
    - l'axe longitudinal de la lame de rasoir forme un angle aigu (84) avec le plan de la bande (20) de matériau en feuille.
EP03010440A 1999-07-13 2000-07-01 Outil pour détacher parties d'un matériau en forme de bande Expired - Lifetime EP1358976B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29911914U DE29911914U1 (de) 1999-07-13 1999-07-13 Vorrichtung zum Herauslösen von Teilbereichen aus einem bahnartigen Folienmaterial
DE29911914U 1999-07-13
EP00113958A EP1068939B1 (fr) 1999-07-13 2000-07-01 Dispositif pour séparer des éléments d'une bande de matériau en film

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP00113958A Division EP1068939B1 (fr) 1999-07-13 2000-07-01 Dispositif pour séparer des éléments d'une bande de matériau en film

Publications (2)

Publication Number Publication Date
EP1358976A1 EP1358976A1 (fr) 2003-11-05
EP1358976B1 true EP1358976B1 (fr) 2006-01-04

Family

ID=8075857

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03010440A Expired - Lifetime EP1358976B1 (fr) 1999-07-13 2000-07-01 Outil pour détacher parties d'un matériau en forme de bande
EP00113958A Expired - Lifetime EP1068939B1 (fr) 1999-07-13 2000-07-01 Dispositif pour séparer des éléments d'une bande de matériau en film

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00113958A Expired - Lifetime EP1068939B1 (fr) 1999-07-13 2000-07-01 Dispositif pour séparer des éléments d'une bande de matériau en film

Country Status (2)

Country Link
EP (2) EP1358976B1 (fr)
DE (3) DE29911914U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004052068B4 (de) * 2004-10-26 2008-04-03 GFD-Gesellschaft für Diamantprodukte mbH Schneidwerkzeug und dessen Verwendung
DE202015008522U1 (de) 2015-12-14 2016-01-19 Harro Höfliger Verpackungsmaschinen GmbH Vorrichtung zum Herauslösen von Teilbereichen aus einer Materialbahn
EP3246140B1 (fr) * 2016-05-16 2019-06-26 Tetra Laval Holdings & Finance S.A. Unité de coupe et procédé de coupe
CN110370364B (zh) * 2019-08-12 2021-05-25 江苏源成隆光电科技有限公司 一种用于手机屏幕板生产的吸盘式工作台
GB2589122B (en) 2019-11-21 2022-01-26 Illinois Tool Works Label cutter
CH716982A1 (de) * 2019-12-20 2021-06-30 Rychiger Ag Vorrichtung und Verfahren zum Schneiden von kreisförmigen Filterelementen aus einem Bandmaterial.
CN112109137B (zh) * 2020-08-19 2022-07-12 安能电子有限公司 一种适应无铅制程的覆铜箔层压板加工装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618008A (en) * 1946-10-14 1949-02-15 Jack Mitchell Buist Rotary cutter for use in preparing ring test pieces of rubber and similar materials
DE1611733A1 (de) * 1968-03-08 1971-01-28 Union Verpackungs Gmbh Vorrichtung an Verpackungsmaschinen
US3786564A (en) * 1972-10-19 1974-01-22 M Acheson Carpet plug cutter
DE2254281A1 (de) * 1972-11-06 1974-05-22 Hillesheimer Walter Dipl Ing D Vorrichtung zum stanzen von formlingen oder materialbahnen
US4043234A (en) * 1976-11-24 1977-08-23 Victor B. Godin, Trustee Apparatus and method for cutting circles from sheet material
GB2032322A (en) * 1978-05-19 1980-05-08 Carr D Cutting and creasing of blanks of cardboard or the like
DE9206629U1 (de) * 1992-05-15 1993-09-16 Stema Baugeräte-Vertriebs- und Vermietungs GmbH, 25421 Pinneberg Bohrwerkzeug
JPH10258470A (ja) * 1997-03-19 1998-09-29 Kawakami Sangyo Kk 分解性気泡シート
JPH1134184A (ja) * 1997-07-15 1999-02-09 Zenshindou Kogyo Kk 紙器打抜き機
SE514093C2 (sv) * 1999-05-20 2001-01-08 Sobi Hb Förfarande för stansning av förpackningsmaterial och stansform samt användning därav

Also Published As

Publication number Publication date
DE50005385D1 (de) 2004-04-01
EP1068939B1 (fr) 2004-02-25
DE29911914U1 (de) 1999-09-09
EP1068939A3 (fr) 2001-08-08
EP1358976A1 (fr) 2003-11-05
EP1068939A2 (fr) 2001-01-17
DE50012033D1 (de) 2006-03-30

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