JPS61167222U - - Google Patents
Info
- Publication number
- JPS61167222U JPS61167222U JP5074585U JP5074585U JPS61167222U JP S61167222 U JPS61167222 U JP S61167222U JP 5074585 U JP5074585 U JP 5074585U JP 5074585 U JP5074585 U JP 5074585U JP S61167222 U JPS61167222 U JP S61167222U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- sliding hole
- lower die
- detector
- protrusion
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074585U JPH028576Y2 (id) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074585U JPH028576Y2 (id) | 1985-04-05 | 1985-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61167222U true JPS61167222U (id) | 1986-10-17 |
| JPH028576Y2 JPH028576Y2 (id) | 1990-03-01 |
Family
ID=30569165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074585U Expired JPH028576Y2 (id) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028576Y2 (id) |
-
1985
- 1985-04-05 JP JP5074585U patent/JPH028576Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028576Y2 (id) | 1990-03-01 |