DE60012842D1 - Film for making a container with a delaminating line of weakness - Google Patents

Film for making a container with a delaminating line of weakness

Info

Publication number
DE60012842D1
DE60012842D1 DE60012842T DE60012842T DE60012842D1 DE 60012842 D1 DE60012842 D1 DE 60012842D1 DE 60012842 T DE60012842 T DE 60012842T DE 60012842 T DE60012842 T DE 60012842T DE 60012842 D1 DE60012842 D1 DE 60012842D1
Authority
DE
Germany
Prior art keywords
line
film
delaminating
weakness
container
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
DE60012842T
Other languages
German (de)
Other versions
DE60012842T2 (en
Inventor
Jean-Claude Jammet
Nathalie Plus
Elisee Brunet
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.)
Soplaril SA
Original Assignee
Soplaril SA
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 Soplaril SA filed Critical Soplaril SA
Publication of DE60012842D1 publication Critical patent/DE60012842D1/en
Application granted granted Critical
Publication of DE60012842T2 publication Critical patent/DE60012842T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Cartons (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

A packaging film (F) made from two or more layers (D, I) is joined by an adhesive (C) and has a pre-cut line (L) in one of the layers which acts as a tear line for opening. The tear line is made in a layer of the film which has a tear strength away from the line greater than that of the other layer, while the whole film away from the tear line has a tear strength at least twice that on the tear line, and equivalent to at least 0.23 daN.
DE60012842T 1999-10-18 2000-09-29 Foil for producing a container with delaminating weakening line Expired - Lifetime DE60012842T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9912946A FR2799742B1 (en) 1999-10-18 1999-10-18 FILM WITH PRE-CUT, METHOD OF MANUFACTURING THE FILM AND PACKAGING MADE THEREWITH
FR9912946 1999-10-18

Publications (2)

Publication Number Publication Date
DE60012842D1 true DE60012842D1 (en) 2004-09-16
DE60012842T2 DE60012842T2 (en) 2005-09-01

Family

ID=9551029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012842T Expired - Lifetime DE60012842T2 (en) 1999-10-18 2000-09-29 Foil for producing a container with delaminating weakening line

Country Status (7)

Country Link
EP (1) EP1094013B1 (en)
AT (1) ATE273198T1 (en)
DE (1) DE60012842T2 (en)
DK (1) DK1094013T3 (en)
ES (1) ES2225048T3 (en)
FR (1) FR2799742B1 (en)
PT (1) PT1094013E (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003039990A1 (en) * 2001-11-05 2003-05-15 Malcolm Leslie Parker Easy open sachet for an alcoholic beverage
US7862869B2 (en) 2003-10-20 2011-01-04 Milprint, Inc. Tear initiation and directional tear films and packages made therefrom
EP1974894A1 (en) * 2007-03-24 2008-10-01 Aisapack Holding SA Tear area for a plastic film
DE102009008217A1 (en) 2009-02-10 2010-08-19 Lts Lohmann Therapie-Systeme Ag Child-proof, highly inert single-pack
DE102009050419A1 (en) * 2009-10-22 2011-04-28 Sig Technology Ag Perforated container of a sheet-like composite with at least one outside polyamide layer and a method for its production
US8814430B2 (en) 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
EP2522595B1 (en) 2011-05-12 2014-01-22 Mondi Halle GmbH Multi-layer film for peel-open packaging
EP2583910A1 (en) * 2011-10-21 2013-04-24 Amcor Flexibles Italia S.R.L. Packaging with tearing aid
DE102012205489A1 (en) * 2012-04-03 2013-10-10 Huhtamaki Ronsberg Zn Der Huhtamaki Deutschland Gmbh & Co. Kg Composite film for producing film package for foodstuffs, comprises e.g. a product- and a consumer side, where film in its main extension surface has larger surface-enhanced force bonding area and smaller surface reduced force bonding area
CN103101287B (en) * 2013-02-19 2015-04-01 黄山永新股份有限公司 Preparation method of heavy packaging composite membrane
HUE036222T2 (en) * 2015-04-14 2018-06-28 Mondi Ag Composite plastic tissue, packaging bag made of a composite plastic tissue and method for producing a packaging bag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139643A (en) * 1977-12-06 1979-02-13 The Procter & Gamble Company Snack food package
US5158499A (en) * 1990-07-09 1992-10-27 American National Can Company Laser scoring of packaging substrates
US5613779A (en) * 1994-11-30 1997-03-25 Kabushiki Kaisha Hosokawa Yoko Pouch
FR2757835B1 (en) 1996-12-31 1999-03-19 Unisabi Sa LASER PRE-CUT PACKAGE MANUFACTURING METHOD
US6074097A (en) * 1997-04-28 2000-06-13 Dai Nippon Printing Co., Ltd. Package, package manufacturing method and package manufacturing system for carrying out the package manufacturing method

Also Published As

Publication number Publication date
FR2799742B1 (en) 2002-06-07
ES2225048T3 (en) 2005-03-16
DE60012842T2 (en) 2005-09-01
FR2799742A1 (en) 2001-04-20
EP1094013A1 (en) 2001-04-25
PT1094013E (en) 2004-11-30
EP1094013B1 (en) 2004-08-11
ATE273198T1 (en) 2004-08-15
DK1094013T3 (en) 2004-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition