JPS5442949B2 - - Google Patents
Info
- Publication number
- JPS5442949B2 JPS5442949B2 JP7225077A JP7225077A JPS5442949B2 JP S5442949 B2 JPS5442949 B2 JP S5442949B2 JP 7225077 A JP7225077 A JP 7225077A JP 7225077 A JP7225077 A JP 7225077A JP S5442949 B2 JPS5442949 B2 JP S5442949B2
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225077A JPS546856A (en) | 1977-06-20 | 1977-06-20 | Ring rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225077A JPS546856A (en) | 1977-06-20 | 1977-06-20 | Ring rolling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS546856A JPS546856A (en) | 1979-01-19 |
| JPS5442949B2 true JPS5442949B2 (en) | 1979-12-17 |
Family
ID=13483853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7225077A Granted JPS546856A (en) | 1977-06-20 | 1977-06-20 | Ring rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS546856A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985001357A1 (en) | 1983-09-09 | 1985-03-28 | Mishima Kosan Company, Limited | Apparatus for detecting magnetism |
| US4760724A (en) * | 1985-03-13 | 1988-08-02 | Kawasaki Steel Corporation | Method of and apparatus for controlling operation of a cross helical rolling mill |
| JP3624480B2 (en) | 1995-08-30 | 2005-03-02 | 日本精工株式会社 | Ring body forming apparatus and ring body forming method |
| CN109732022B (en) * | 2018-10-29 | 2020-04-03 | 西北工业大学 | Optimization method for movement track of holding roller of ring rolling mill |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235757A (en) * | 1975-09-16 | 1977-03-18 | Nippon Seiko Kk | Method of forming ring by rolling |
-
1977
- 1977-06-20 JP JP7225077A patent/JPS546856A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235757A (en) * | 1975-09-16 | 1977-03-18 | Nippon Seiko Kk | Method of forming ring by rolling |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS546856A (en) | 1979-01-19 |