JPS62165019U - - Google Patents
Info
- Publication number
- JPS62165019U JPS62165019U JP4894086U JP4894086U JPS62165019U JP S62165019 U JPS62165019 U JP S62165019U JP 4894086 U JP4894086 U JP 4894086U JP 4894086 U JP4894086 U JP 4894086U JP S62165019 U JPS62165019 U JP S62165019U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- die
- punch
- axis
- ring
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4894086U JPS62165019U (fr) | 1986-04-03 | 1986-04-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4894086U JPS62165019U (fr) | 1986-04-03 | 1986-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62165019U true JPS62165019U (fr) | 1987-10-20 |
Family
ID=30870939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4894086U Pending JPS62165019U (fr) | 1986-04-03 | 1986-04-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62165019U (fr) |
-
1986
- 1986-04-03 JP JP4894086U patent/JPS62165019U/ja active Pending