AU642283B2 - A package container provided with a strip-type opening arrangement - Google Patents

A package container provided with a strip-type opening arrangement

Info

Publication number
AU642283B2
AU642283B2 AU81770/91A AU8177091A AU642283B2 AU 642283 B2 AU642283 B2 AU 642283B2 AU 81770/91 A AU81770/91 A AU 81770/91A AU 8177091 A AU8177091 A AU 8177091A AU 642283 B2 AU642283 B2 AU 642283B2
Authority
AU
Australia
Prior art keywords
opening strip
strip
opening
intermediary layer
package 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.)
Ceased
Application number
AU81770/91A
Other versions
AU8177091A (en
Inventor
Tom Kjelgaard
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
Tetra Alfa Holdings 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 Tetra Laval Holdings and Finance SA, Tetra Alfa Holdings SA filed Critical Tetra Laval Holdings and Finance SA
Publication of AU8177091A publication Critical patent/AU8177091A/en
Assigned to TETRA ALFA HOLDINGS S.A. reassignment TETRA ALFA HOLDINGS S.A. Amend patent request/document other than specification (104) Assignors: TETRA PAK HOLDINGS S.A.
Application granted granted Critical
Publication of AU642283B2 publication Critical patent/AU642283B2/en
Assigned to TETRA LAVAL HOLDINGS & FINANCE SA reassignment TETRA LAVAL HOLDINGS & FINANCE SA Request to Amend Deed and Register Assignors: TETRA ALFA HOLDINGS S.A.
Anticipated expiration legal-status Critical
Ceased 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/064—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container
    • B65D5/065—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental means facilitating the opening, e.g. tear lines, tear tabs
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/741—Spouts for containers having a tubular body
    • B65D5/745—Spouts formed by deforming or tearing parts of the upper wall, combined with a deformation of a part of the body of the container

Abstract

The disclosure relates to a package container provided with an opening arrangement and consisting of a plastic-coated packaging material, comprising a sealing fin (3) extending transversely over a container wall (4) and in which there is inlaid an opening strip (10) of laminate material whose pull-off entails that the sealing fin closing the container wall (4) is unseated for exposing a corresponding pour aperture. The opening strip (10) includes an inner layer (14) and outer sealable plastic coatings (15) and an intermediary layer (16) disposed between the inner layer (14) and each respective outer plastic coating (15). In order to facilitate opening of the package container, the intermediary layer (16) of the opening strip (10) consists of a material of such properties that the bonding strength between all material layers included in the opening strip and between the outer thermoplastic coatings (15) and opposing plastic coatings (12) of the packaging material in the sealing fin (3) is greater than the internally cohesive bonding strength of the intermediary layer (16), whereby the opening strip (10) undergoes a cohesive delamination within the intermediary layer (16) when the opening strip is pulled-off. <IMAGE> <IMAGE>
AU81770/91A 1990-08-14 1991-08-13 A package container provided with a strip-type opening arrangement Ceased AU642283B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9002640A SE466800B (en) 1990-08-14 1990-08-14 WITH OPENING OF BRAKE TYPE FITTED PACKAGING CONTAINER
SE9002640 1990-08-14

Publications (2)

Publication Number Publication Date
AU8177091A AU8177091A (en) 1992-02-20
AU642283B2 true AU642283B2 (en) 1993-10-14

Family

ID=20380147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81770/91A Ceased AU642283B2 (en) 1990-08-14 1991-08-13 A package container provided with a strip-type opening arrangement

Country Status (17)

Country Link
EP (1) EP0471274B1 (en)
JP (1) JP3012369B2 (en)
KR (1) KR970010224B1 (en)
AT (1) ATE124357T1 (en)
AU (1) AU642283B2 (en)
CA (1) CA2048961C (en)
CZ (1) CZ282286B6 (en)
DE (1) DE69110791T2 (en)
DK (1) DK0471274T3 (en)
ES (1) ES2073624T3 (en)
HU (1) HU213549B (en)
NO (1) NO300887B1 (en)
RU (1) RU2039687C1 (en)
SE (1) SE466800B (en)
SK (1) SK278718B6 (en)
TW (1) TW217997B (en)
YU (1) YU48178B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508001C2 (en) * 1992-07-02 1998-08-10 Tetra Laval Holdings & Finance Opening device for packaging containers
DE19518989A1 (en) * 1995-05-29 1996-12-05 Staedtler Fa J S Cleaning method and appts. for ink jet printers
US7866473B2 (en) 2004-07-29 2011-01-11 Kimberly-Clark Worldwide, Inc. Flexible package having an easy opening feature
CN107831066B (en) * 2017-10-27 2021-01-12 燕京啤酒(桂林漓泉)股份有限公司 Method for judging whether sealing firmness of hot melt adhesive of corrugated case meets requirements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9197882A (en) * 1981-12-30 1983-07-07 Tetra Pak International A.B. Opening arrangement for liquid-proof carton
AU611242B2 (en) * 1987-12-23 1991-06-06 Roby Teknik Aktiebolag Packing container
US5039564A (en) * 1988-07-18 1991-08-13 Ab Akerlund & Rausing Tearing strip, a method of manufacturing such strip and a package provided with the tearing strip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872562A (en) * 1987-04-10 1989-10-10 Minnesota Mining And Manufacturing Company Gable-top container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9197882A (en) * 1981-12-30 1983-07-07 Tetra Pak International A.B. Opening arrangement for liquid-proof carton
AU611242B2 (en) * 1987-12-23 1991-06-06 Roby Teknik Aktiebolag Packing container
US5039564A (en) * 1988-07-18 1991-08-13 Ab Akerlund & Rausing Tearing strip, a method of manufacturing such strip and a package provided with the tearing strip

Also Published As

Publication number Publication date
NO913105L (en) 1992-02-17
TW217997B (en) 1993-12-21
ES2073624T3 (en) 1995-08-16
EP0471274A1 (en) 1992-02-19
EP0471274B1 (en) 1995-06-28
AU8177091A (en) 1992-02-20
HU912695D0 (en) 1992-01-28
SK278718B6 (en) 1998-01-14
SE9002640D0 (en) 1990-08-14
RU2039687C1 (en) 1995-07-20
CZ282286B6 (en) 1997-06-11
YU139391A (en) 1995-01-31
HUT66629A (en) 1994-12-28
CS252091A3 (en) 1992-04-15
NO913105D0 (en) 1991-08-09
KR970010224B1 (en) 1997-06-23
YU48178B (en) 1997-07-31
DE69110791T2 (en) 1995-11-23
DK0471274T3 (en) 1995-08-28
JP3012369B2 (en) 2000-02-21
NO300887B1 (en) 1997-08-11
SE9002640L (en) 1992-02-15
SE466800B (en) 1992-04-06
DE69110791D1 (en) 1995-08-03
CA2048961A1 (en) 1992-02-15
KR920004245A (en) 1992-03-27
JPH06211239A (en) 1994-08-02
CA2048961C (en) 2000-11-21
ATE124357T1 (en) 1995-07-15
HU213549B (en) 1997-07-28

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