SE324735B - - Google Patents
Info
- Publication number
- SE324735B SE324735B SE380866A SE380866A SE324735B SE 324735 B SE324735 B SE 324735B SE 380866 A SE380866 A SE 380866A SE 380866 A SE380866 A SE 380866A SE 324735 B SE324735 B SE 324735B
- Authority
- SE
- Sweden
- Prior art keywords
- sealing
- sealing layer
- heat
- portions
- panels
- Prior art date
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.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE380866A SE324735B (en) | 1966-03-23 | 1966-03-23 | |
GB681967A GB1158361A (en) | 1966-03-23 | 1967-02-13 | Improvements in and relating to Containers for Packaging |
DE19671586417 DE1586417B1 (en) | 1966-03-23 | 1967-02-15 | Packaging container made of material coated with thermoplastic compound |
CH299167A CH472324A (en) | 1966-03-23 | 1967-03-01 | Packaging container and process for its manufacture |
FR99566A FR1516536A (en) | 1966-03-23 | 1967-03-21 | Packaging containers |
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 |
---|---|
SE324735B true SE324735B (en) | 1970-06-08 |
Family
ID=20262910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE380866A SE324735B (en) | 1966-03-23 | 1966-03-23 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH472324A (en) |
DE (1) | DE1586417B1 (en) |
GB (1) | GB1158361A (en) |
SE (1) | SE324735B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR64572B (en) * | 1976-12-29 | 1980-04-15 | Ex Cell O Corp | Slant top container |
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 |
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 |
Family Cites Families (1)
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 |
-
1966
- 1966-03-23 SE SE380866A patent/SE324735B/xx unknown
-
1967
- 1967-02-13 GB GB681967A patent/GB1158361A/en not_active Expired
- 1967-02-15 DE DE19671586417 patent/DE1586417B1/en not_active Withdrawn
- 1967-03-01 CH CH299167A patent/CH472324A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1586417B1 (en) | 1971-04-22 |
GB1158361A (en) | 1969-07-16 |
CH472324A (en) | 1969-05-15 |
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