JPH0715612Y2 - 穴の抜き分けプレス型 - Google Patents
穴の抜き分けプレス型Info
- Publication number
- JPH0715612Y2 JPH0715612Y2 JP818790U JP818790U JPH0715612Y2 JP H0715612 Y2 JPH0715612 Y2 JP H0715612Y2 JP 818790 U JP818790 U JP 818790U JP 818790 U JP818790 U JP 818790U JP H0715612 Y2 JPH0715612 Y2 JP H0715612Y2
- Authority
- JP
- Japan
- Prior art keywords
- cam
- die
- upper mold
- active
- punching
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 title claims description 23
- 238000005553 drilling Methods 0.000 claims 2
- 230000007774 longterm Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP818790U JPH0715612Y2 (ja) | 1990-02-01 | 1990-02-01 | 穴の抜き分けプレス型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP818790U JPH0715612Y2 (ja) | 1990-02-01 | 1990-02-01 | 穴の抜き分けプレス型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03101317U JPH03101317U (enrdf_load_stackoverflow) | 1991-10-22 |
| JPH0715612Y2 true JPH0715612Y2 (ja) | 1995-04-12 |
Family
ID=31511822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP818790U Expired - Lifetime JPH0715612Y2 (ja) | 1990-02-01 | 1990-02-01 | 穴の抜き分けプレス型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715612Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-02-01 JP JP818790U patent/JPH0715612Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03101317U (enrdf_load_stackoverflow) | 1991-10-22 |
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