GB1158361A - Improvements in and relating to Containers for Packaging - Google Patents

Improvements in and relating to Containers for Packaging

Info

Publication number
GB1158361A
GB1158361A GB681967A GB681967A GB1158361A GB 1158361 A GB1158361 A GB 1158361A GB 681967 A GB681967 A GB 681967A GB 681967 A GB681967 A GB 681967A GB 1158361 A GB1158361 A GB 1158361A
Authority
GB
United Kingdom
Prior art keywords
sealing
sealing layer
heat
portions
panels
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
Application number
GB681967A
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 Pak AB
Original Assignee
Tetra Pak AB
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 Pak AB filed Critical Tetra Pak AB
Publication of GB1158361A publication Critical patent/GB1158361A/en
Expired 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
    • B65D5/02—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
    • B65D5/067—Gable-top containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Cartons (AREA)
  • Closing Of Containers (AREA)

Abstract

1,158,361. Seaming non-metallic sheet material. TETRA PAK A.B. 13 Feb., 1967 [23 March, 1966], No. 6819/67. Heading B5K. [Also in Division B8] A carton having a plastics coating, of the type closed by folding together its end closure panels and heat-sealing their abutting edge portions, has a thermoplastic sealing layer, of lower melting point than the coating, applied to portions of the closure areas, thus preventing adhesion between portions uncoated with the sealing layer during heat sealing. The invention is described in relation to a peak top carton. A sealing layer, e.g. of low density polythene, is applied to the stippled areas of the blank of Fig. 3, which is made of e.g. stiff paper coated with polypropylene. After filling and heat-sealing, the concertina fold constituted by panels 4, 6 may be pulled out to form a pourer, since no sealing layer was applied to flap 10.
GB681967A 1966-03-23 1967-02-13 Improvements in and relating to Containers for Packaging Expired GB1158361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE380866A SE324735B (en) 1966-03-23 1966-03-23

Publications (1)

Publication Number Publication Date
GB1158361A true GB1158361A (en) 1969-07-16

Family

ID=20262910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB681967A Expired GB1158361A (en) 1966-03-23 1967-02-13 Improvements in and relating to Containers for Packaging

Country Status (4)

Country Link
CH (1) CH472324A (en)
DE (1) DE1586417B1 (en)
GB (1) GB1158361A (en)
SE (1) SE324735B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048034A (en) * 2019-04-01 2019-07-23 桑顿新能源科技有限公司 Soft pack cell aluminum plastic film thermal radiation resistant encapsulating method and structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU513783B2 (en) * 1976-12-29 1981-01-08 Elopak Systems Ag Coated paperboard container and blank therefor
US5080233A (en) * 1990-11-21 1992-01-14 Minnesota Mining And Manufacturing Company Gable top container having reduced opening force and method for construction therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1376853A (en) * 1963-11-08 1964-10-31 Ex Cell O Corp Container with pouring spout and process for treating it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048034A (en) * 2019-04-01 2019-07-23 桑顿新能源科技有限公司 Soft pack cell aluminum plastic film thermal radiation resistant encapsulating method and structure
CN110048034B (en) * 2019-04-01 2023-04-18 桑顿新能源科技(长沙)有限公司 Heat radiation prevention packaging method and packaging structure for aluminum plastic film of soft-package battery cell

Also Published As

Publication number Publication date
DE1586417B1 (en) 1971-04-22
SE324735B (en) 1970-06-08
CH472324A (en) 1969-05-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee