JPH0215297U - - Google Patents
Info
- Publication number
- JPH0215297U JPH0215297U JP8928888U JP8928888U JPH0215297U JP H0215297 U JPH0215297 U JP H0215297U JP 8928888 U JP8928888 U JP 8928888U JP 8928888 U JP8928888 U JP 8928888U JP H0215297 U JPH0215297 U JP H0215297U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- punching tool
- sheet
- drilling
- molding
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8928888U JPH0215297U (ro) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8928888U JPH0215297U (ro) | 1988-07-05 | 1988-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0215297U true JPH0215297U (ro) | 1990-01-30 |
Family
ID=31313840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8928888U Pending JPH0215297U (ro) | 1988-07-05 | 1988-07-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0215297U (ro) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649007A (en) * | 1979-09-20 | 1981-05-02 | Tanaka Kikinzoku Kogyo Kk | Punch for boring nozzle holes on spinneret |
-
1988
- 1988-07-05 JP JP8928888U patent/JPH0215297U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649007A (en) * | 1979-09-20 | 1981-05-02 | Tanaka Kikinzoku Kogyo Kk | Punch for boring nozzle holes on spinneret |