CA2258645A1 - Process for production of opening means for a package - Google Patents

Process for production of opening means for a package Download PDF

Info

Publication number
CA2258645A1
CA2258645A1 CA002258645A CA2258645A CA2258645A1 CA 2258645 A1 CA2258645 A1 CA 2258645A1 CA 002258645 A CA002258645 A CA 002258645A CA 2258645 A CA2258645 A CA 2258645A CA 2258645 A1 CA2258645 A1 CA 2258645A1
Authority
CA
Canada
Prior art keywords
width
plastic film
cuts
cut
polyamide
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.)
Abandoned
Application number
CA002258645A
Other languages
English (en)
French (fr)
Inventor
Bernd Albrecht
Gebhard Kregel
Gerd Busch
Heinz-Dieter Rabbe
Jurgen Luttmann
Herbert Cordes
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.)
Mars Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26026633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2258645(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1996124042 external-priority patent/DE19624042C2/de
Application filed by Individual filed Critical Individual
Publication of CA2258645A1 publication Critical patent/CA2258645A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
CA002258645A 1996-06-17 1997-06-17 Process for production of opening means for a package Abandoned CA2258645A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1996124042 DE19624042C2 (de) 1996-06-17 1996-06-17 Verfahren zur Herstellung einer Verpackung sowie danach herstellbare Verpackung
DE19624042.5 1996-06-17
DE19634759.9 1996-08-28
DE19634759A DE19634759C2 (de) 1996-06-17 1996-08-28 Verfahren zur Herstellung einer Verpackung sowie danach herstellbare Verpackung

Publications (1)

Publication Number Publication Date
CA2258645A1 true CA2258645A1 (en) 1997-12-24

Family

ID=26026633

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002258645A Abandoned CA2258645A1 (en) 1996-06-17 1997-06-17 Process for production of opening means for a package

Country Status (8)

Country Link
EP (1) EP0912400B2 (ru)
AU (1) AU715834B2 (ru)
CA (1) CA2258645A1 (ru)
DE (2) DE19634759C2 (ru)
DK (1) DK0912400T3 (ru)
NO (1) NO985859L (ru)
NZ (1) NZ333794A (ru)
WO (1) WO1997048607A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10338244A (ja) * 1997-06-03 1998-12-22 Houseki Planning:Kk テープ張り密封袋及びその製法
EP1744958B1 (de) 2004-04-30 2009-08-19 Robert Bosch Gmbh Verfahren ZUR HERSTELLUNG VON SCHLAUCHBEUTELN
US7216764B2 (en) * 2004-08-16 2007-05-15 Sealstrip Corporation Easy-open packages
FI121371B (fi) * 2008-12-05 2010-10-29 Lamican Oy Menetelmä ja laitteisto sulkuliuskan asettamiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE644299A (ru) * 1963-02-25
SE329968B (ru) * 1964-01-16 1970-10-26 Tetra Pak Int
US4840270A (en) * 1987-12-21 1989-06-20 Nice-Pak Products, Inc. Re-sealable label flap
DE3828355A1 (de) * 1988-08-20 1990-02-22 Hoechst Ag Mehrschichtige verpackungsfolie mit gasbarriere
DE4041743A1 (de) * 1990-12-24 1992-06-25 Schickedanz Ver Papierwerk Kontinuierliches verfahren zum herstellen wiederverschliessbarer folienverpackungen
DE4238127A1 (de) † 1992-11-12 1994-05-19 Wolff Walsrode Ag Mehrschichtige coextrudierte, schrumpffähige verstreckte Schlauchfolie
SE502181C2 (sv) * 1994-02-18 1995-09-11 Tetra Laval Holdings & Finance Sätt och anordning för överföring av lappar till en löpande materialbana
FR2736330B1 (fr) * 1995-07-05 1997-08-22 Techmay Sa Procede d'emballage sous pellicule de film dechirable et emballage obtenu

Also Published As

Publication number Publication date
AU3618697A (en) 1998-01-07
NO985859D0 (no) 1998-12-14
NZ333794A (en) 2000-08-25
DE19634759C2 (de) 2003-11-06
EP0912400B1 (de) 2002-01-30
NO985859L (no) 1998-12-14
AU715834B2 (en) 2000-02-10
DK0912400T3 (da) 2002-05-13
EP0912400A1 (de) 1999-05-06
DE59706253D1 (de) 2002-03-14
DE19634759A1 (de) 1998-03-05
EP0912400B2 (de) 2005-08-03
WO1997048607A1 (de) 1997-12-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead