JPH01177035U - - Google Patents
Info
- Publication number
- JPH01177035U JPH01177035U JP7378288U JP7378288U JPH01177035U JP H01177035 U JPH01177035 U JP H01177035U JP 7378288 U JP7378288 U JP 7378288U JP 7378288 U JP7378288 U JP 7378288U JP H01177035 U JPH01177035 U JP H01177035U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- forged product
- atsupa
- holder
- atsupah
- 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 3
- 230000002093 peripheral effect Effects 0.000 claims 3
Landscapes
- Punching Or Piercing (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378288U JPH01177035U (en]) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378288U JPH01177035U (en]) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177035U true JPH01177035U (en]) | 1989-12-18 |
Family
ID=31298913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7378288U Pending JPH01177035U (en]) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177035U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010125515A (ja) * | 2008-12-01 | 2010-06-10 | Toyota Motor Corp | バリ除去装置 |
| JP2011218373A (ja) * | 2010-04-05 | 2011-11-04 | Nippon Steel Corp | コイニング加工方法及びその装置 |
-
1988
- 1988-06-02 JP JP7378288U patent/JPH01177035U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010125515A (ja) * | 2008-12-01 | 2010-06-10 | Toyota Motor Corp | バリ除去装置 |
| JP2011218373A (ja) * | 2010-04-05 | 2011-11-04 | Nippon Steel Corp | コイニング加工方法及びその装置 |