JPH01143389U - - Google Patents
Info
- Publication number
- JPH01143389U JPH01143389U JP3819288U JP3819288U JPH01143389U JP H01143389 U JPH01143389 U JP H01143389U JP 3819288 U JP3819288 U JP 3819288U JP 3819288 U JP3819288 U JP 3819288U JP H01143389 U JPH01143389 U JP H01143389U
- Authority
- JP
- Japan
- Prior art keywords
- punching
- pin
- die
- diameter portion
- plate
- 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 9
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3819288U JPH01143389U (en18) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3819288U JPH01143389U (en18) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143389U true JPH01143389U (en18) | 1989-10-02 |
Family
ID=31264756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3819288U Pending JPH01143389U (en18) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143389U (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123597A (ja) * | 2011-12-16 | 2013-06-24 | Gunze Ltd | 柔軟物打ち抜き装置 |
-
1988
- 1988-03-23 JP JP3819288U patent/JPH01143389U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123597A (ja) * | 2011-12-16 | 2013-06-24 | Gunze Ltd | 柔軟物打ち抜き装置 |