JPH0450979Y2 - - Google Patents
Info
- Publication number
- JPH0450979Y2 JPH0450979Y2 JP1987105127U JP10512787U JPH0450979Y2 JP H0450979 Y2 JPH0450979 Y2 JP H0450979Y2 JP 1987105127 U JP1987105127 U JP 1987105127U JP 10512787 U JP10512787 U JP 10512787U JP H0450979 Y2 JPH0450979 Y2 JP H0450979Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- punch
- protrusion
- flat
- upper mold
- 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
- 238000010008 shearing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 14
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- 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 |
---|---|---|---|
JP1987105127U JPH0450979Y2 (cs) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987105127U JPH0450979Y2 (cs) | 1987-07-08 | 1987-07-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6410329U JPS6410329U (cs) | 1989-01-19 |
JPH0450979Y2 true JPH0450979Y2 (cs) | 1992-12-01 |
Family
ID=31337460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987105127U Expired JPH0450979Y2 (cs) | 1987-07-08 | 1987-07-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0450979Y2 (cs) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013015180A1 (de) * | 2013-09-11 | 2015-03-12 | Webo Werkzeugbau Oberschwaben Gmbh | Verfahren und Vorrichtung zum Präzisionsschneiden von Werkstücken in einer Presse |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5265388A (en) * | 1975-11-27 | 1977-05-30 | Nippon Taikou Daisu Kk | Shearing method of opposed die press |
-
1987
- 1987-07-08 JP JP1987105127U patent/JPH0450979Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5265388A (en) * | 1975-11-27 | 1977-05-30 | Nippon Taikou Daisu Kk | Shearing method of opposed die press |
Also Published As
Publication number | Publication date |
---|---|
JPS6410329U (cs) | 1989-01-19 |
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