JPH01143614U - - Google Patents
Info
- Publication number
- JPH01143614U JPH01143614U JP3886188U JP3886188U JPH01143614U JP H01143614 U JPH01143614 U JP H01143614U JP 3886188 U JP3886188 U JP 3886188U JP 3886188 U JP3886188 U JP 3886188U JP H01143614 U JPH01143614 U JP H01143614U
- Authority
- JP
- Japan
- Prior art keywords
- die
- punch
- back pressure
- press bending
- damping steel
- 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
- 238000005452 bending Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3886188U JPH01143614U (zh) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3886188U JPH01143614U (zh) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143614U true JPH01143614U (zh) | 1989-10-02 |
Family
ID=31265398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3886188U Pending JPH01143614U (zh) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143614U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100372704B1 (ko) * | 1999-12-13 | 2003-02-17 | 기아자동차주식회사 | 커넥팅 로드 천공 장치 |
-
1988
- 1988-03-23 JP JP3886188U patent/JPH01143614U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100372704B1 (ko) * | 1999-12-13 | 2003-02-17 | 기아자동차주식회사 | 커넥팅 로드 천공 장치 |
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