JPS49103777A - - Google Patents
Info
- Publication number
- JPS49103777A JPS49103777A JP1630173A JP1630173A JPS49103777A JP S49103777 A JPS49103777 A JP S49103777A JP 1630173 A JP1630173 A JP 1630173A JP 1630173 A JP1630173 A JP 1630173A JP S49103777 A JPS49103777 A JP S49103777A
- 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.)
- Pending
Links
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1630173A JPS49103777A (ja) | 1973-02-08 | 1973-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1630173A JPS49103777A (ja) | 1973-02-08 | 1973-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49103777A true JPS49103777A (ja) | 1974-10-01 |
Family
ID=11912710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1630173A Pending JPS49103777A (ja) | 1973-02-08 | 1973-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49103777A (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160609A (en) * | 1981-03-30 | 1982-10-04 | Nippon Seikan Kk | Providing method of score for poening at top plate of can and attaching method of pull |
| WO1987007581A1 (en) * | 1986-06-13 | 1987-12-17 | Toyo Seikan Kaisha, Ltd. | Easy-to-open can lid able to protect cut edge of score and producing process thereof |
| JPS6353A (ja) * | 1986-06-13 | 1988-01-05 | 東洋製罐株式会社 | 易開口性蓋 |
| JPS6352A (ja) * | 1986-06-13 | 1988-01-05 | 東洋製罐株式会社 | 切断瑞縁の保護可能な易開封性缶蓋 |
| EP0268690A1 (en) * | 1986-06-13 | 1988-06-01 | Toyo Seikan Kaisha Limited | Easy-to-open can lid able to protect cut edge of score and producing process thereof |
| JPS63152543A (ja) * | 1986-12-09 | 1988-06-25 | 東洋製罐株式会社 | スコア切断端縁の保護可能な易開口性蓋 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118872A (en) * | 1974-08-07 | 1976-02-14 | Furukawa Electric Co Ltd | Tabungidensenno seizoho |
-
1973
- 1973-02-08 JP JP1630173A patent/JPS49103777A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118872A (en) * | 1974-08-07 | 1976-02-14 | Furukawa Electric Co Ltd | Tabungidensenno seizoho |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160609A (en) * | 1981-03-30 | 1982-10-04 | Nippon Seikan Kk | Providing method of score for poening at top plate of can and attaching method of pull |
| JPS6229305B2 (ja) * | 1981-03-30 | 1987-06-25 | Nihon Seikan Kk | |
| WO1987007581A1 (en) * | 1986-06-13 | 1987-12-17 | Toyo Seikan Kaisha, Ltd. | Easy-to-open can lid able to protect cut edge of score and producing process thereof |
| JPS6353A (ja) * | 1986-06-13 | 1988-01-05 | 東洋製罐株式会社 | 易開口性蓋 |
| JPS6352A (ja) * | 1986-06-13 | 1988-01-05 | 東洋製罐株式会社 | 切断瑞縁の保護可能な易開封性缶蓋 |
| EP0268690A1 (en) * | 1986-06-13 | 1988-06-01 | Toyo Seikan Kaisha Limited | Easy-to-open can lid able to protect cut edge of score and producing process thereof |
| EP0268690A4 (en) * | 1986-06-13 | 1989-12-19 | Toyo Seikan Kaisha Ltd | BOX COVER EASY TO OPEN AND ALLOWING PROTECTION OF THE EDGE OF THE CUT, AND METHOD FOR PRODUCING THE SAME. |
| JPS63152543A (ja) * | 1986-12-09 | 1988-06-25 | 東洋製罐株式会社 | スコア切断端縁の保護可能な易開口性蓋 |
| JPH032746B2 (ja) * | 1986-12-09 | 1991-01-16 | Toyo Seikan Kaisha Ltd |