JPH0117378Y2 - - Google Patents
Info
- Publication number
- JPH0117378Y2 JPH0117378Y2 JP1984014044U JP1404484U JPH0117378Y2 JP H0117378 Y2 JPH0117378 Y2 JP H0117378Y2 JP 1984014044 U JP1984014044 U JP 1984014044U JP 1404484 U JP1404484 U JP 1404484U JP H0117378 Y2 JPH0117378 Y2 JP H0117378Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- punch
- die
- punching
- 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.)
- Expired
Links
- 238000004080 punching Methods 0.000 claims description 23
- 238000005553 drilling Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 239000010802 sludge Substances 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 |
---|---|---|---|
JP1404484U JPS60126225U (ja) | 1984-02-06 | 1984-02-06 | パイプ孔あけ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1404484U JPS60126225U (ja) | 1984-02-06 | 1984-02-06 | パイプ孔あけ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60126225U JPS60126225U (ja) | 1985-08-24 |
JPH0117378Y2 true JPH0117378Y2 (US08063081-20111122-C00044.png) | 1989-05-19 |
Family
ID=30498602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1404484U Granted JPS60126225U (ja) | 1984-02-06 | 1984-02-06 | パイプ孔あけ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60126225U (US08063081-20111122-C00044.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104607533B (zh) * | 2015-02-13 | 2016-07-06 | 苏州荣业机械有限公司 | 一种自顶出式圆管冲孔模具 |
-
1984
- 1984-02-06 JP JP1404484U patent/JPS60126225U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60126225U (ja) | 1985-08-24 |
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