JPS6229161Y2 - - Google Patents
Info
- Publication number
- JPS6229161Y2 JPS6229161Y2 JP15906579U JP15906579U JPS6229161Y2 JP S6229161 Y2 JPS6229161 Y2 JP S6229161Y2 JP 15906579 U JP15906579 U JP 15906579U JP 15906579 U JP15906579 U JP 15906579U JP S6229161 Y2 JPS6229161 Y2 JP S6229161Y2
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- piece
- core metal
- ring
- diameter
- 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
- 239000002184 metal Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15906579U JPS6229161Y2 (ru) | 1979-11-15 | 1979-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15906579U JPS6229161Y2 (ru) | 1979-11-15 | 1979-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5680837U JPS5680837U (ru) | 1981-06-30 |
| JPS6229161Y2 true JPS6229161Y2 (ru) | 1987-07-27 |
Family
ID=29670282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15906579U Expired JPS6229161Y2 (ru) | 1979-11-15 | 1979-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229161Y2 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160232A (ja) * | 1984-08-31 | 1986-03-27 | Hino Motors Ltd | リング素材の製造方法及び装置 |
| JPS6160231A (ja) * | 1984-08-31 | 1986-03-27 | Hino Motors Ltd | リング素材の製造方法及び装置 |
-
1979
- 1979-11-15 JP JP15906579U patent/JPS6229161Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5680837U (ru) | 1981-06-30 |
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