JPS61102323U - - Google Patents
Info
- Publication number
- JPS61102323U JPS61102323U JP18822884U JP18822884U JPS61102323U JP S61102323 U JPS61102323 U JP S61102323U JP 18822884 U JP18822884 U JP 18822884U JP 18822884 U JP18822884 U JP 18822884U JP S61102323 U JPS61102323 U JP S61102323U
- Authority
- JP
- Japan
- Prior art keywords
- chamber part
- punch
- lubricating oil
- piercing
- hollow chamber
- 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
- 239000010687 lubricating oil Substances 0.000 claims 2
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18822884U JPS61102323U (ru) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18822884U JPS61102323U (ru) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61102323U true JPS61102323U (ru) | 1986-06-30 |
Family
ID=30745700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18822884U Pending JPS61102323U (ru) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61102323U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005125347A (ja) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | プレス加工用金型及びプレス加工方法 |
-
1984
- 1984-12-11 JP JP18822884U patent/JPS61102323U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005125347A (ja) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | プレス加工用金型及びプレス加工方法 |