JPH0750026Y2 - 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー - Google Patents
異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャーInfo
- Publication number
- JPH0750026Y2 JPH0750026Y2 JP1990091919U JP9191990U JPH0750026Y2 JP H0750026 Y2 JPH0750026 Y2 JP H0750026Y2 JP 1990091919 U JP1990091919 U JP 1990091919U JP 9191990 U JP9191990 U JP 9191990U JP H0750026 Y2 JPH0750026 Y2 JP H0750026Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- notches
- hole
- piston
- punch
- 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 - Fee Related
Links
- 230000001788 irregular Effects 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000007257 malfunction Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091919U JPH0750026Y2 (ja) | 1990-08-31 | 1990-08-31 | 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091919U JPH0750026Y2 (ja) | 1990-08-31 | 1990-08-31 | 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447822U JPH0447822U (enrdf_load_stackoverflow) | 1992-04-23 |
| JPH0750026Y2 true JPH0750026Y2 (ja) | 1995-11-15 |
Family
ID=31827966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990091919U Expired - Fee Related JPH0750026Y2 (ja) | 1990-08-31 | 1990-08-31 | 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750026Y2 (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270145U (enrdf_load_stackoverflow) * | 1975-11-21 | 1977-05-25 | ||
| JPS52169893U (enrdf_load_stackoverflow) * | 1976-06-16 | 1977-12-23 | ||
| JPS5742572U (enrdf_load_stackoverflow) * | 1980-08-20 | 1982-03-08 |
-
1990
- 1990-08-31 JP JP1990091919U patent/JPH0750026Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447822U (enrdf_load_stackoverflow) | 1992-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |