JPS61177733U - - Google Patents
Info
- Publication number
- JPS61177733U JPS61177733U JP6035185U JP6035185U JPS61177733U JP S61177733 U JPS61177733 U JP S61177733U JP 6035185 U JP6035185 U JP 6035185U JP 6035185 U JP6035185 U JP 6035185U JP S61177733 U JPS61177733 U JP S61177733U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- pipe
- die
- air injection
- scum collection
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6035185U JPS61177733U (enExample) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6035185U JPS61177733U (enExample) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177733U true JPS61177733U (enExample) | 1986-11-06 |
Family
ID=30587617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6035185U Pending JPS61177733U (enExample) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177733U (enExample) |
-
1985
- 1985-04-24 JP JP6035185U patent/JPS61177733U/ja active Pending