PL1773683T3 - Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container - Google Patents

Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container

Info

Publication number
PL1773683T3
PL1773683T3 PL05786144T PL05786144T PL1773683T3 PL 1773683 T3 PL1773683 T3 PL 1773683T3 PL 05786144 T PL05786144 T PL 05786144T PL 05786144 T PL05786144 T PL 05786144T PL 1773683 T3 PL1773683 T3 PL 1773683T3
Authority
PL
Poland
Prior art keywords
extruded
inner seal
sealed
container
package
Prior art date
Application number
PL05786144T
Other languages
Polish (pl)
Inventor
Jean-Luc Rick
Isabelle Jenny
Guy Boiron
Alain Grayer
Original Assignee
Alcan Packaging Selestat
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=34948210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1773683(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan Packaging Selestat filed Critical Alcan Packaging Selestat
Publication of PL1773683T3 publication Critical patent/PL1773683T3/en

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Wrappers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention concerns a package (1) comprising a container (10) provided with a surface (12) delimiting an opening (14), and an inner seal (16) sealed on the surface (129 and removable by peeling. The invention is characterized in that: a) the inner seal (16) comprises a support sheet (20) and an extruded (22') or co-extruded (22) plastic layer, forming or comprising a sealing layer (38', 38); b) said extruded (22') or co-extruded (22) layer is made of a material selected to adhere, through its outer surface, to said support sheet (20), and through its inner surface, to said surface (12) when sealed; c) said support sheet (20) is coated on its outer surface with a metal-plated film 21); d) and in that said extruded (22') or co-extruded (22) layer has a thickness Ec selected such that said peeling of the inner seal (16) brings about a coherent rupture of the extruded (22') or co-extruded (22) layer. The invention provides the advantage that said seals enable a broader selection of sealing techniques.
PL05786144T 2004-07-09 2005-07-05 Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container PL1773683T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0407699A FR2872788B1 (en) 2004-07-09 2004-07-09 PACKAGING COMPRISING A PLASTIC CONTAINER OBTAINED BY A THERMOSCELLET PELABLE OPERATOR RECIPIENT AUDIT
EP05786144A EP1773683B1 (en) 2004-07-09 2005-07-05 Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container
PCT/FR2005/001717 WO2006016038A1 (en) 2004-07-09 2005-07-05 Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container

Publications (1)

Publication Number Publication Date
PL1773683T3 true PL1773683T3 (en) 2010-08-31

Family

ID=34948210

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05786144T PL1773683T3 (en) 2004-07-09 2005-07-05 Package comprising a plastic container closed with a peelable inner seal heat-sealed to said container

Country Status (10)

Country Link
EP (1) EP1773683B1 (en)
AT (1) ATE461131T1 (en)
DE (1) DE602005020016D1 (en)
DK (1) DK1773683T3 (en)
ES (1) ES2342949T3 (en)
FR (1) FR2872788B1 (en)
PL (1) PL1773683T3 (en)
PT (1) PT1773683E (en)
SI (1) SI1773683T1 (en)
WO (1) WO2006016038A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952358B1 (en) * 2009-11-06 2012-01-20 Alcan Packaging Selestat PELABLE PACKAGING SYSTEM FOR FRESH FOOD WITH LOW DURATION OF STORAGE.
CN109130381A (en) * 2018-07-06 2019-01-04 黄山永新股份有限公司 A kind of Yoghourt plastic cup sealing epiphragma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1336878C (en) * 1988-09-08 1995-09-05 Roger Peter Genske Peelable packaging and sheet materials and compositions for use therein
MY107463A (en) * 1991-02-28 1995-12-30 Sumitomo Bakelite Co Cover tape for packaging chip type electronic parts.
US5342684A (en) * 1991-08-15 1994-08-30 R. J. Reynolds Tobacco Company Polymeric die-cuttable lidding materials
FR2716442B1 (en) * 1994-02-23 1996-09-13 Lawson Mardon Trentesaux Sa Multilayer structure, intended in particular to produce lids for closing containers.
US6264098B1 (en) * 1997-02-06 2001-07-24 Sonoco Development, Inc. Tubular container with a heat seal having non-symmetrical inner and outer beads

Also Published As

Publication number Publication date
ATE461131T1 (en) 2010-04-15
SI1773683T1 (en) 2010-08-31
FR2872788B1 (en) 2007-09-07
ES2342949T3 (en) 2010-07-19
EP1773683A1 (en) 2007-04-18
PT1773683E (en) 2010-06-16
DE602005020016D1 (en) 2010-04-29
DK1773683T3 (en) 2010-06-14
WO2006016038A1 (en) 2006-02-16
FR2872788A1 (en) 2006-01-13
EP1773683B1 (en) 2010-03-17

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