JPS52111460A - Method of and apparatus for forming hollow round pipe material - Google Patents
Method of and apparatus for forming hollow round pipe materialInfo
- Publication number
- JPS52111460A JPS52111460A JP2833476A JP2833476A JPS52111460A JP S52111460 A JPS52111460 A JP S52111460A JP 2833476 A JP2833476 A JP 2833476A JP 2833476 A JP2833476 A JP 2833476A JP S52111460 A JPS52111460 A JP S52111460A
- Authority
- JP
- Japan
- Prior art keywords
- pipe material
- round pipe
- hollow round
- forming hollow
- forming
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2833476A JPS52111460A (en) | 1976-03-16 | 1976-03-16 | Method of and apparatus for forming hollow round pipe material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2833476A JPS52111460A (en) | 1976-03-16 | 1976-03-16 | Method of and apparatus for forming hollow round pipe material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111460A true JPS52111460A (en) | 1977-09-19 |
JPS543669B2 JPS543669B2 (en) | 1979-02-26 |
Family
ID=12245701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2833476A Granted JPS52111460A (en) | 1976-03-16 | 1976-03-16 | Method of and apparatus for forming hollow round pipe material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52111460A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5449972A (en) * | 1977-09-29 | 1979-04-19 | Kawasaki Seisakushiyo Kk | Method of forming taper roller |
JPS57165130A (en) * | 1981-04-04 | 1982-10-12 | Minoru Nakamura | Spinning device |
JP2007283375A (en) * | 2006-04-19 | 2007-11-01 | Nippon Spindle Mfg Co Ltd | Method of squeezing work, and apparatus therefor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437999A (en) * | 1987-08-04 | 1989-02-08 | Matsushita Electric Ind Co Ltd | Drying bag |
CN102688925A (en) * | 2012-06-04 | 2012-09-26 | 扬州诚德钢管有限公司 | Spinning necking-in machine for high-pressure seamless large-caliber steel cylinder |
-
1976
- 1976-03-16 JP JP2833476A patent/JPS52111460A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5449972A (en) * | 1977-09-29 | 1979-04-19 | Kawasaki Seisakushiyo Kk | Method of forming taper roller |
JPS57165130A (en) * | 1981-04-04 | 1982-10-12 | Minoru Nakamura | Spinning device |
JPS6255453B2 (en) * | 1981-04-04 | 1987-11-19 | Minoru Nakamura | |
JP2007283375A (en) * | 2006-04-19 | 2007-11-01 | Nippon Spindle Mfg Co Ltd | Method of squeezing work, and apparatus therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS543669B2 (en) | 1979-02-26 |
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