JPH0231207Y2 - - Google Patents
Info
- Publication number
- JPH0231207Y2 JPH0231207Y2 JP8510887U JP8510887U JPH0231207Y2 JP H0231207 Y2 JPH0231207 Y2 JP H0231207Y2 JP 8510887 U JP8510887 U JP 8510887U JP 8510887 U JP8510887 U JP 8510887U JP H0231207 Y2 JPH0231207 Y2 JP H0231207Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- punch
- wall
- rod
- insertion rod
- 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
- 230000037431 insertion Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000008429 bread Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8510887U JPH0231207Y2 (es) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8510887U JPH0231207Y2 (es) | 1987-05-29 | 1987-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63196319U JPS63196319U (es) | 1988-12-16 |
JPH0231207Y2 true JPH0231207Y2 (es) | 1990-08-23 |
Family
ID=30940212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8510887U Expired JPH0231207Y2 (es) | 1987-05-29 | 1987-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0231207Y2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013154357A (ja) * | 2012-01-27 | 2013-08-15 | Tamura Seisakusho:Kk | バーリング加工装置 |
JP6202110B2 (ja) * | 2014-01-29 | 2017-09-27 | 新日鐵住金株式会社 | バーリング加工方法及びバーリング加工装置 |
JP6869407B1 (ja) * | 2020-07-07 | 2021-05-12 | 有限会社三愛金型 | 業務用洗浄ノズル管バーリング方法及び装置 |
-
1987
- 1987-05-29 JP JP8510887U patent/JPH0231207Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63196319U (es) | 1988-12-16 |
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