JPH0211946Y2 - - Google Patents
Info
- Publication number
- JPH0211946Y2 JPH0211946Y2 JP4445986U JP4445986U JPH0211946Y2 JP H0211946 Y2 JPH0211946 Y2 JP H0211946Y2 JP 4445986 U JP4445986 U JP 4445986U JP 4445986 U JP4445986 U JP 4445986U JP H0211946 Y2 JPH0211946 Y2 JP H0211946Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- blank
- lead angle
- bolt
- thread
- 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
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Forging (AREA)
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445986U JPH0211946Y2 (ru) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445986U JPH0211946Y2 (ru) | 1986-03-26 | 1986-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174750U JPS62174750U (ru) | 1987-11-06 |
| JPH0211946Y2 true JPH0211946Y2 (ru) | 1990-04-04 |
Family
ID=30862291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4445986U Expired JPH0211946Y2 (ru) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211946Y2 (ru) |
-
1986
- 1986-03-26 JP JP4445986U patent/JPH0211946Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62174750U (ru) | 1987-11-06 |
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