JPH0475097B2 - - Google Patents
Info
- Publication number
- JPH0475097B2 JPH0475097B2 JP19622886A JP19622886A JPH0475097B2 JP H0475097 B2 JPH0475097 B2 JP H0475097B2 JP 19622886 A JP19622886 A JP 19622886A JP 19622886 A JP19622886 A JP 19622886A JP H0475097 B2 JPH0475097 B2 JP H0475097B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- annular piece
- pipe material
- punch
- rings
- 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
- 239000000463 material Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19622886A JPS6352722A (ja) | 1986-08-21 | 1986-08-21 | リングの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19622886A JPS6352722A (ja) | 1986-08-21 | 1986-08-21 | リングの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6352722A JPS6352722A (ja) | 1988-03-05 |
| JPH0475097B2 true JPH0475097B2 (enrdf_load_stackoverflow) | 1992-11-27 |
Family
ID=16354330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19622886A Granted JPS6352722A (ja) | 1986-08-21 | 1986-08-21 | リングの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352722A (enrdf_load_stackoverflow) |
-
1986
- 1986-08-21 JP JP19622886A patent/JPS6352722A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6352722A (ja) | 1988-03-05 |
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