JPH0483420U - - Google Patents
Info
- Publication number
- JPH0483420U JPH0483420U JP12875790U JP12875790U JPH0483420U JP H0483420 U JPH0483420 U JP H0483420U JP 12875790 U JP12875790 U JP 12875790U JP 12875790 U JP12875790 U JP 12875790U JP H0483420 U JPH0483420 U JP H0483420U
- Authority
- JP
- Japan
- Prior art keywords
- pilot hole
- pin
- pilot
- deburring
- workpiece material
- 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
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12875790U JPH0483420U (en]) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12875790U JPH0483420U (en]) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483420U true JPH0483420U (en]) | 1992-07-21 |
Family
ID=31876201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12875790U Pending JPH0483420U (en]) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483420U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954427A (ja) * | 1982-09-06 | 1984-03-29 | Fujitsu Ltd | パイロツト穴形成法 |
| JPH02182398A (ja) * | 1989-01-10 | 1990-07-17 | Seiko Instr Inc | 薄板金属パーツの製造方法 |
-
1990
- 1990-11-29 JP JP12875790U patent/JPH0483420U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954427A (ja) * | 1982-09-06 | 1984-03-29 | Fujitsu Ltd | パイロツト穴形成法 |
| JPH02182398A (ja) * | 1989-01-10 | 1990-07-17 | Seiko Instr Inc | 薄板金属パーツの製造方法 |