JPS50118889A - - Google Patents
Info
- Publication number
- JPS50118889A JPS50118889A JP2284874A JP2284874A JPS50118889A JP S50118889 A JPS50118889 A JP S50118889A JP 2284874 A JP2284874 A JP 2284874A JP 2284874 A JP2284874 A JP 2284874A JP S50118889 A JPS50118889 A JP S50118889A
- Authority
- JP
- Japan
- 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
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284874A JPS5510454B2 (en:Method) | 1974-02-28 | 1974-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284874A JPS5510454B2 (en:Method) | 1974-02-28 | 1974-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50118889A true JPS50118889A (en:Method) | 1975-09-17 |
| JPS5510454B2 JPS5510454B2 (en:Method) | 1980-03-17 |
Family
ID=12094122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2284874A Expired JPS5510454B2 (en:Method) | 1974-02-28 | 1974-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5510454B2 (en:Method) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453091A (en) * | 1977-10-03 | 1979-04-26 | Toyo Seikan Kaisha Ltd | Lid for easily opened can and method of making said lid |
| JPS5575844A (en) * | 1978-11-29 | 1980-06-07 | Continental Group | Plate with weakening line* method of manufacturing weakening line and weakening line forming device |
| JPS5855141A (ja) * | 1981-09-29 | 1983-04-01 | Daiwa Can Co Ltd | 引裂き舌片固着方法 |
| JPS5950916A (ja) * | 1982-09-16 | 1984-03-24 | Toshiba Corp | 電子銃部品用金属薄板の曲げ用溝加工方法 |
| JPS62199237A (ja) * | 1986-02-28 | 1987-09-02 | Japan Crown Cork Co Ltd | スコアライン形成装置 |
| JPS63138950A (ja) * | 1986-09-10 | 1988-06-10 | サン コースト プラスチックス，インコーポレーティッド | 簡易開口型容器の端部閉止部材 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH026452U (en:Method) * | 1988-06-28 | 1990-01-17 | ||
| US20020005408A1 (en) | 1997-08-12 | 2002-01-17 | Yuji Yamasaki | Easy-opening can end |
-
1974
- 1974-02-28 JP JP2284874A patent/JPS5510454B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453091A (en) * | 1977-10-03 | 1979-04-26 | Toyo Seikan Kaisha Ltd | Lid for easily opened can and method of making said lid |
| JPS5575844A (en) * | 1978-11-29 | 1980-06-07 | Continental Group | Plate with weakening line* method of manufacturing weakening line and weakening line forming device |
| JPS5855141A (ja) * | 1981-09-29 | 1983-04-01 | Daiwa Can Co Ltd | 引裂き舌片固着方法 |
| JPS5950916A (ja) * | 1982-09-16 | 1984-03-24 | Toshiba Corp | 電子銃部品用金属薄板の曲げ用溝加工方法 |
| JPS62199237A (ja) * | 1986-02-28 | 1987-09-02 | Japan Crown Cork Co Ltd | スコアライン形成装置 |
| JPS63138950A (ja) * | 1986-09-10 | 1988-06-10 | サン コースト プラスチックス，インコーポレーティッド | 簡易開口型容器の端部閉止部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5510454B2 (en:Method) | 1980-03-17 |