JPS62179127U - - Google Patents
Info
- Publication number
- JPS62179127U JPS62179127U JP6654686U JP6654686U JPS62179127U JP S62179127 U JPS62179127 U JP S62179127U JP 6654686 U JP6654686 U JP 6654686U JP 6654686 U JP6654686 U JP 6654686U JP S62179127 U JPS62179127 U JP S62179127U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- press mold
- piercing punch
- piercing
- tip surface
- 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
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6654686U JPS62179127U (zh) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6654686U JPS62179127U (zh) | 1986-04-30 | 1986-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62179127U true JPS62179127U (zh) | 1987-11-13 |
Family
ID=30904651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6654686U Pending JPS62179127U (zh) | 1986-04-30 | 1986-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62179127U (zh) |
-
1986
- 1986-04-30 JP JP6654686U patent/JPS62179127U/ja active Pending