JPH0140608Y2 - - Google Patents
Info
- Publication number
- JPH0140608Y2 JPH0140608Y2 JP18186785U JP18186785U JPH0140608Y2 JP H0140608 Y2 JPH0140608 Y2 JP H0140608Y2 JP 18186785 U JP18186785 U JP 18186785U JP 18186785 U JP18186785 U JP 18186785U JP H0140608 Y2 JPH0140608 Y2 JP H0140608Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- piece
- tooth profile
- punch
- extrusion
- 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
- 238000001125 extrusion Methods 0.000 claims description 34
- 238000010273 cold forging Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18186785U JPH0140608Y2 (ko) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18186785U JPH0140608Y2 (ko) | 1985-11-26 | 1985-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292042U JPS6292042U (ko) | 1987-06-12 |
| JPH0140608Y2 true JPH0140608Y2 (ko) | 1989-12-04 |
Family
ID=31127135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18186785U Expired JPH0140608Y2 (ko) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140608Y2 (ko) |
-
1985
- 1985-11-26 JP JP18186785U patent/JPH0140608Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6292042U (ko) | 1987-06-12 |
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