JPS61152342U - - Google Patents
Info
- Publication number
- JPS61152342U JPS61152342U JP3538885U JP3538885U JPS61152342U JP S61152342 U JPS61152342 U JP S61152342U JP 3538885 U JP3538885 U JP 3538885U JP 3538885 U JP3538885 U JP 3538885U JP S61152342 U JPS61152342 U JP S61152342U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- forms
- button die
- edge
- piercing punch
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 description 2
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538885U JPS61152342U (en18) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538885U JPS61152342U (en18) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152342U true JPS61152342U (en18) | 1986-09-20 |
Family
ID=30539619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3538885U Pending JPS61152342U (en18) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152342U (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005095980A (ja) * | 2003-08-19 | 2005-04-14 | Nippon Steel Corp | 鋼板の打ち抜き用工具およびそれを用いた打ち抜き方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53385B2 (en18) * | 1972-07-26 | 1978-01-07 | ||
| JPS577336A (en) * | 1980-06-13 | 1982-01-14 | Hiromi Hirabayashi | Punching tool having punch and cutting blade coaxially |
-
1985
- 1985-03-14 JP JP3538885U patent/JPS61152342U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53385B2 (en18) * | 1972-07-26 | 1978-01-07 | ||
| JPS577336A (en) * | 1980-06-13 | 1982-01-14 | Hiromi Hirabayashi | Punching tool having punch and cutting blade coaxially |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005095980A (ja) * | 2003-08-19 | 2005-04-14 | Nippon Steel Corp | 鋼板の打ち抜き用工具およびそれを用いた打ち抜き方法 |