JPS63196317U - - Google Patents
Info
- Publication number
- JPS63196317U JPS63196317U JP8310087U JP8310087U JPS63196317U JP S63196317 U JPS63196317 U JP S63196317U JP 8310087 U JP8310087 U JP 8310087U JP 8310087 U JP8310087 U JP 8310087U JP S63196317 U JPS63196317 U JP S63196317U
- Authority
- JP
- Japan
- Prior art keywords
- punching
- die
- press device
- suction
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims description 8
- 230000006837 decompression Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8310087U JPS63196317U (un) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8310087U JPS63196317U (un) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196317U true JPS63196317U (un) | 1988-12-16 |
Family
ID=30936381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8310087U Pending JPS63196317U (un) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196317U (un) |
-
1987
- 1987-05-29 JP JP8310087U patent/JPS63196317U/ja active Pending