JPH0243578Y2 - - Google Patents
Info
- Publication number
- JPH0243578Y2 JPH0243578Y2 JP10107489U JP10107489U JPH0243578Y2 JP H0243578 Y2 JPH0243578 Y2 JP H0243578Y2 JP 10107489 U JP10107489 U JP 10107489U JP 10107489 U JP10107489 U JP 10107489U JP H0243578 Y2 JPH0243578 Y2 JP H0243578Y2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- workpieces
- gripping
- chuck
- piston rod
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 35
- 238000005520 cutting process Methods 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 10
- 238000005304 joining Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107489U JPH0243578Y2 (ru) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107489U JPH0243578Y2 (ru) | 1989-08-31 | 1989-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248290U JPH0248290U (ru) | 1990-04-03 |
| JPH0243578Y2 true JPH0243578Y2 (ru) | 1990-11-20 |
Family
ID=31329737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10107489U Expired JPH0243578Y2 (ru) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243578Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4646498B2 (ja) * | 2003-03-12 | 2011-03-09 | パンチ工業株式会社 | プレス金型用パンチおよびその製造方法 |
-
1989
- 1989-08-31 JP JP10107489U patent/JPH0243578Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248290U (ru) | 1990-04-03 |
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