JPH02133219U - - Google Patents
Info
- Publication number
- JPH02133219U JPH02133219U JP4078389U JP4078389U JPH02133219U JP H02133219 U JPH02133219 U JP H02133219U JP 4078389 U JP4078389 U JP 4078389U JP 4078389 U JP4078389 U JP 4078389U JP H02133219 U JPH02133219 U JP H02133219U
- Authority
- JP
- Japan
- Prior art keywords
- scrap
- punch
- die
- protrusion
- discharge hole
- 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.)
- Granted
Links
- 238000004080 punching Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 2
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040783U JPH087944Y2 (ja) | 1989-04-05 | 1989-04-05 | プレス穴開型の抜きかす排出構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040783U JPH087944Y2 (ja) | 1989-04-05 | 1989-04-05 | プレス穴開型の抜きかす排出構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02133219U true JPH02133219U (ar) | 1990-11-06 |
| JPH087944Y2 JPH087944Y2 (ja) | 1996-03-06 |
Family
ID=31550872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989040783U Expired - Lifetime JPH087944Y2 (ja) | 1989-04-05 | 1989-04-05 | プレス穴開型の抜きかす排出構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087944Y2 (ar) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194331U (ja) * | 1983-06-13 | 1984-12-24 | 三菱電機株式会社 | プレス型 |
-
1989
- 1989-04-05 JP JP1989040783U patent/JPH087944Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194331U (ja) * | 1983-06-13 | 1984-12-24 | 三菱電機株式会社 | プレス型 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087944Y2 (ja) | 1996-03-06 |