JPS61172799U - - Google Patents
Info
- Publication number
- JPS61172799U JPS61172799U JP5650585U JP5650585U JPS61172799U JP S61172799 U JPS61172799 U JP S61172799U JP 5650585 U JP5650585 U JP 5650585U JP 5650585 U JP5650585 U JP 5650585U JP S61172799 U JPS61172799 U JP S61172799U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- coil spring
- compression coil
- plate
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 description 3
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5650585U JPS61172799U (it) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5650585U JPS61172799U (it) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172799U true JPS61172799U (it) | 1986-10-27 |
Family
ID=30580162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5650585U Pending JPS61172799U (it) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172799U (it) |
-
1985
- 1985-04-16 JP JP5650585U patent/JPS61172799U/ja active Pending