CH596046A5 - - Google Patents
Info
- Publication number
- CH596046A5 CH596046A5 CH115774A CH115774A CH596046A5 CH 596046 A5 CH596046 A5 CH 596046A5 CH 115774 A CH115774 A CH 115774A CH 115774 A CH115774 A CH 115774A CH 596046 A5 CH596046 A5 CH 596046A5
- Authority
- CH
- Switzerland
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00336404A US3837524A (en) | 1972-03-27 | 1973-02-28 | Easy opening container wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH596046A5 true CH596046A5 (xx) | 1978-02-28 |
Family
ID=23315936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH115774A CH596046A5 (xx) | 1973-02-28 | 1974-01-29 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS49118589A (xx) |
| AR (1) | AR204525A1 (xx) |
| AT (1) | AT345157B (xx) |
| BR (1) | BR7401114D0 (xx) |
| CA (1) | CA1001973A (xx) |
| CH (1) | CH596046A5 (xx) |
| DE (1) | DE2404022C3 (xx) |
| DK (1) | DK139058B (xx) |
| FR (1) | FR2219070B1 (xx) |
| GB (1) | GB1452422A (xx) |
| IT (1) | IT1006264B (xx) |
| NL (1) | NL159028B (xx) |
| SE (1) | SE406577B (xx) |
| ZA (1) | ZA739487B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02180148A (ja) * | 1988-12-27 | 1990-07-13 | Keiji Yanai | 開口縁の安全な容器蓋及びその製造方法 |
| US6401956B1 (en) * | 1999-09-21 | 2002-06-11 | Crown Cork & Seal Technologies Corporation | Safety container end having improved opening characteristics |
| CN109823651A (zh) * | 2019-03-26 | 2019-05-31 | 清远市麦氏罐业有限公司 | 一种防刮易拉罐及其制造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451586A (en) * | 1967-09-15 | 1969-06-24 | Continental Can Co | Can body guard bead for scored can ends |
| US3705563A (en) * | 1970-07-21 | 1972-12-12 | Owens Illinois Inc | Method of forming convenience closure for container body |
| US3696961A (en) * | 1970-10-20 | 1972-10-10 | Continental Can Co | Protective edge for easy opening container |
-
1973
- 1973-12-14 ZA ZA739487A patent/ZA739487B/xx unknown
- 1973-12-19 CA CA188,497A patent/CA1001973A/en not_active Expired
-
1974
- 1974-01-01 AR AR252605A patent/AR204525A1/es active
- 1974-01-23 FR FR7402203A patent/FR2219070B1/fr not_active Expired
- 1974-01-29 DE DE2404022A patent/DE2404022C3/de not_active Expired
- 1974-01-29 CH CH115774A patent/CH596046A5/xx not_active IP Right Cessation
- 1974-02-04 IT IT20163/74A patent/IT1006264B/it active
- 1974-02-07 JP JP49014994A patent/JPS49118589A/ja active Pending
- 1974-02-13 DK DK75074AA patent/DK139058B/da not_active IP Right Cessation
- 1974-02-15 BR BR1114/74A patent/BR7401114D0/pt unknown
- 1974-02-19 AT AT130274A patent/AT345157B/de not_active IP Right Cessation
- 1974-02-21 GB GB785074A patent/GB1452422A/en not_active Expired
- 1974-02-22 NL NL7402448.A patent/NL159028B/xx not_active IP Right Cessation
- 1974-02-27 SE SE7402639A patent/SE406577B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT345157B (de) | 1978-09-11 |
| DE2404022A1 (de) | 1974-09-05 |
| DE2404022B2 (de) | 1980-12-04 |
| DE2404022C3 (de) | 1981-09-03 |
| DK139058B (da) | 1978-12-11 |
| BR7401114D0 (pt) | 1974-11-05 |
| JPS49118589A (xx) | 1974-11-13 |
| FR2219070B1 (xx) | 1979-10-12 |
| SE406577B (sv) | 1979-02-19 |
| CA1001973A (en) | 1976-12-21 |
| ATA130274A (de) | 1977-12-15 |
| DK139058C (xx) | 1979-05-21 |
| IT1006264B (it) | 1976-09-30 |
| NL7402448A (xx) | 1974-08-30 |
| FR2219070A1 (xx) | 1974-09-20 |
| GB1452422A (en) | 1976-10-13 |
| AU6466574A (en) | 1975-07-24 |
| ZA739487B (en) | 1974-11-27 |
| NL159028B (nl) | 1979-01-15 |
| AR204525A1 (es) | 1976-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |