GB1213198A - Improvements in easy-opening containers - Google Patents
Improvements in easy-opening containersInfo
- Publication number
- GB1213198A GB1213198A GB02663/68A GB1266368A GB1213198A GB 1213198 A GB1213198 A GB 1213198A GB 02663/68 A GB02663/68 A GB 02663/68A GB 1266368 A GB1266368 A GB 1266368A GB 1213198 A GB1213198 A GB 1213198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pull tab
- march
- easy
- shoulder
- end closure
- 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
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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/34—Arrangement or construction of pull or lift tabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Cartons (AREA)
Abstract
1,213,198. Opening cans. AMERICAN CAN CO. 15 March, 1968 [17 March, 1967], No. 12663/68. Heading B8D. A metal can has an end closure with a central panel 12 surrounded adjacent to its periphery by a single endless score 14 and by a stepped countersink wall 40 formed with a shoulder 44, a pull tab 15 being secured adjacent the score. The countersink wall shoulder 44 is at the same or at a higher level than the top of the main body of the pull tab 15. Scanning of the end closure to a can body (51), Fig. 3 (not shown), by a centrally recessed chuck (60) is thus effected without fouling the pull tab 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US624051A US3409166A (en) | 1967-03-17 | 1967-03-17 | Self-opening cans |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1213198A true GB1213198A (en) | 1970-11-18 |
Family
ID=24500446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB02663/68A Expired GB1213198A (en) | 1967-03-17 | 1968-03-15 | Improvements in easy-opening containers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3409166A (en) |
CH (1) | CH461973A (en) |
FR (1) | FR1558106A (en) |
GB (1) | GB1213198A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3527377A (en) * | 1968-09-27 | 1970-09-08 | Procter & Gamble | Protective member for sharp-edge dispensing openings |
US3599540A (en) * | 1969-04-09 | 1971-08-17 | Container Corp | Method of making combination of container body and closure therefor |
US3608774A (en) * | 1970-01-07 | 1971-09-28 | Nat Steel Corp | Drawn can for accommodating conventional openers |
US3557997A (en) * | 1970-01-22 | 1971-01-26 | Continental Can Co | Easy opening container |
US3819083A (en) * | 1972-07-17 | 1974-06-25 | Continental Can Co | Safety edge easy opening container |
DE3046726A1 (en) * | 1979-12-21 | 1981-08-27 | Metal Box Ltd., Reading, Berkshire | PLASTIC CONTAINER WITH METAL LID |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2318603A (en) * | 1940-07-19 | 1943-05-11 | American Can Co | Container |
US3322296A (en) * | 1965-02-19 | 1967-05-30 | Continental Can Co | Easy opening container |
-
1967
- 1967-03-17 US US624051A patent/US3409166A/en not_active Expired - Lifetime
-
1968
- 1968-03-12 CH CH363468A patent/CH461973A/en unknown
- 1968-03-15 FR FR1558106D patent/FR1558106A/fr not_active Expired
- 1968-03-15 GB GB02663/68A patent/GB1213198A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH461973A (en) | 1968-08-31 |
FR1558106A (en) | 1969-02-21 |
US3409166A (en) | 1968-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |