JPH0312415Y2 - - Google Patents
Info
- Publication number
- JPH0312415Y2 JPH0312415Y2 JP15683088U JP15683088U JPH0312415Y2 JP H0312415 Y2 JPH0312415 Y2 JP H0312415Y2 JP 15683088 U JP15683088 U JP 15683088U JP 15683088 U JP15683088 U JP 15683088U JP H0312415 Y2 JPH0312415 Y2 JP H0312415Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- block
- retainer
- cam plate
- press
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000717 retained 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 |
|---|---|---|---|
| JP15683088U JPH0312415Y2 (US07709020-20100504-C00041.png) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15683088U JPH0312415Y2 (US07709020-20100504-C00041.png) | 1988-11-30 | 1988-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0276618U JPH0276618U (US07709020-20100504-C00041.png) | 1990-06-12 |
| JPH0312415Y2 true JPH0312415Y2 (US07709020-20100504-C00041.png) | 1991-03-25 |
Family
ID=31435724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15683088U Expired JPH0312415Y2 (US07709020-20100504-C00041.png) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312415Y2 (US07709020-20100504-C00041.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4562219B2 (ja) * | 1999-06-18 | 2010-10-13 | パンチ工業株式会社 | パンチ用チェンジリテーナ |
| JP2004009137A (ja) * | 2002-06-04 | 2004-01-15 | Ikuo Oshita | パンチセットブロック |
-
1988
- 1988-11-30 JP JP15683088U patent/JPH0312415Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0276618U (US07709020-20100504-C00041.png) | 1990-06-12 |
