JPH0189833U - - Google Patents
Info
- Publication number
- JPH0189833U JPH0189833U JP18285187U JP18285187U JPH0189833U JP H0189833 U JPH0189833 U JP H0189833U JP 18285187 U JP18285187 U JP 18285187U JP 18285187 U JP18285187 U JP 18285187U JP H0189833 U JPH0189833 U JP H0189833U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- extruded
- radius
- forming portion
- punching device
- 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 description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18285187U JPH0189833U (enExample) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18285187U JPH0189833U (enExample) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189833U true JPH0189833U (enExample) | 1989-06-13 |
Family
ID=31474292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18285187U Pending JPH0189833U (enExample) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189833U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5187162A (ja) * | 1975-01-29 | 1976-07-30 | Hitachi Ltd | Yokinoseisakuhoho |
-
1987
- 1987-11-30 JP JP18285187U patent/JPH0189833U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5187162A (ja) * | 1975-01-29 | 1976-07-30 | Hitachi Ltd | Yokinoseisakuhoho |