FR2335409A1 - Perfectionnements apportes aux elements de fermetures de recipients a ouverture facile - Google Patents
Perfectionnements apportes aux elements de fermetures de recipients a ouverture facileInfo
- Publication number
- FR2335409A1 FR2335409A1 FR7636292A FR7636292A FR2335409A1 FR 2335409 A1 FR2335409 A1 FR 2335409A1 FR 7636292 A FR7636292 A FR 7636292A FR 7636292 A FR7636292 A FR 7636292A FR 2335409 A1 FR2335409 A1 FR 2335409A1
- Authority
- FR
- France
- Prior art keywords
- closures
- elements
- easy opening
- opening containers
- containers
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64147275A | 1975-12-17 | 1975-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2335409A1 true FR2335409A1 (fr) | 1977-07-15 |
FR2335409B1 FR2335409B1 (fr) | 1982-08-20 |
Family
ID=24572545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636292A Granted FR2335409A1 (fr) | 1975-12-17 | 1976-12-02 | Perfectionnements apportes aux elements de fermetures de recipients a ouverture facile |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS583899B2 (fr) |
BR (1) | BR7608443A (fr) |
DE (1) | DE2655019C2 (fr) |
ES (1) | ES225097Y (fr) |
FR (1) | FR2335409A1 (fr) |
GB (1) | GB1552159A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6264729A (ja) * | 1985-09-10 | 1987-03-23 | 有限会社谷啓製作所 | 開口片縁の安全な容器蓋 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303958A (en) * | 1963-12-23 | 1967-02-14 | American Can Co | Container construction |
FR2112318A1 (fr) * | 1970-10-20 | 1972-06-16 | Continental Can Co | |
US3871314A (en) * | 1972-10-20 | 1975-03-18 | Dorn Co V | Method of making folded can ends and folded can end product |
US3945334A (en) * | 1974-07-23 | 1976-03-23 | Continental Can Company, Inc. | Method of and apparatus for forming folds in a container panel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116360A (en) * | 1972-02-28 | 1978-09-26 | Van Dorn Company | Can end with protective fold |
US3819083A (en) * | 1972-07-17 | 1974-06-25 | Continental Can Co | Safety edge easy opening container |
-
1976
- 1976-12-02 FR FR7636292A patent/FR2335409A1/fr active Granted
- 1976-12-04 DE DE2655019A patent/DE2655019C2/de not_active Expired
- 1976-12-10 JP JP51148632A patent/JPS583899B2/ja not_active Expired
- 1976-12-14 ES ES1976225097U patent/ES225097Y/es not_active Expired
- 1976-12-16 BR BR7608443A patent/BR7608443A/pt unknown
- 1976-12-17 GB GB52751/76A patent/GB1552159A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303958A (en) * | 1963-12-23 | 1967-02-14 | American Can Co | Container construction |
FR2112318A1 (fr) * | 1970-10-20 | 1972-06-16 | Continental Can Co | |
US3871314A (en) * | 1972-10-20 | 1975-03-18 | Dorn Co V | Method of making folded can ends and folded can end product |
US3945334A (en) * | 1974-07-23 | 1976-03-23 | Continental Can Company, Inc. | Method of and apparatus for forming folds in a container panel |
Also Published As
Publication number | Publication date |
---|---|
BR7608443A (pt) | 1977-12-13 |
DE2655019C2 (de) | 1985-05-02 |
JPS5280988A (en) | 1977-07-07 |
GB1552159A (en) | 1979-09-12 |
ES225097U (es) | 1977-06-16 |
ES225097Y (es) | 1977-10-16 |
FR2335409B1 (fr) | 1982-08-20 |
DE2655019A1 (de) | 1977-06-23 |
JPS583899B2 (ja) | 1983-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |