JPS63189418U - - Google Patents
Info
- Publication number
- JPS63189418U JPS63189418U JP7966187U JP7966187U JPS63189418U JP S63189418 U JPS63189418 U JP S63189418U JP 7966187 U JP7966187 U JP 7966187U JP 7966187 U JP7966187 U JP 7966187U JP S63189418 U JPS63189418 U JP S63189418U
- Authority
- JP
- Japan
- Prior art keywords
- piercing
- punch
- air
- pressure source
- supplied
- 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
- 238000010008 shearing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7966187U JPS63189418U (sl) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7966187U JPS63189418U (sl) | 1987-05-26 | 1987-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63189418U true JPS63189418U (sl) | 1988-12-06 |
Family
ID=30929734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7966187U Pending JPS63189418U (sl) | 1987-05-26 | 1987-05-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63189418U (sl) |
-
1987
- 1987-05-26 JP JP7966187U patent/JPS63189418U/ja active Pending