JPH01142421U - - Google Patents
Info
- Publication number
- JPH01142421U JPH01142421U JP3816888U JP3816888U JPH01142421U JP H01142421 U JPH01142421 U JP H01142421U JP 3816888 U JP3816888 U JP 3816888U JP 3816888 U JP3816888 U JP 3816888U JP H01142421 U JPH01142421 U JP H01142421U
- Authority
- JP
- Japan
- Prior art keywords
- helical gear
- flange portion
- powder molding
- end surface
- molding device
- 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
- 239000000843 powder Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 3
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3816888U JPH01142421U (sl) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3816888U JPH01142421U (sl) | 1988-03-23 | 1988-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01142421U true JPH01142421U (sl) | 1989-09-29 |
Family
ID=31264732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3816888U Pending JPH01142421U (sl) | 1988-03-23 | 1988-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01142421U (sl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013233568A (ja) * | 2012-05-09 | 2013-11-21 | Sumitomo Electric Sintered Alloy Ltd | 多歯焼結スプロケット用粉末成形金型 |
-
1988
- 1988-03-23 JP JP3816888U patent/JPH01142421U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013233568A (ja) * | 2012-05-09 | 2013-11-21 | Sumitomo Electric Sintered Alloy Ltd | 多歯焼結スプロケット用粉末成形金型 |