JPS52111460A - Method of and apparatus for forming hollow round pipe material - Google Patents

Method of and apparatus for forming hollow round pipe material

Info

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
Application number
JP2833476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS543669B2 (enrdf_load_html_response
Inventor
Kihachi Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Corp
Original Assignee
Fuji Machine Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Machine Manufacturing Co Ltd filed Critical Fuji Machine Manufacturing Co Ltd
Priority to JP2833476A priority Critical patent/JPS52111460A/ja
Publication of JPS52111460A publication Critical patent/JPS52111460A/ja
Publication of JPS543669B2 publication Critical patent/JPS543669B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2833476A 1976-03-16 1976-03-16 Method of and apparatus for forming hollow round pipe material Granted JPS52111460A (en)

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 (enrdf_load_html_response) 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 (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
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 (ja) * 2006-04-19 2007-11-01 Nippon Spindle Mfg Co Ltd 絞り加工方法及びその装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437999A (en) * 1987-08-04 1989-02-08 Matsushita Electric Industrial Co Ltd Drying bag
CN102688925A (zh) * 2012-06-04 2012-09-26 扬州诚德钢管有限公司 高压无缝大口径钢瓶旋压收口机

Cited By (3)

* Cited by examiner, † Cited by third party
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 (ja) * 2006-04-19 2007-11-01 Nippon Spindle Mfg Co Ltd 絞り加工方法及びその装置

Also Published As

Publication number Publication date
JPS543669B2 (enrdf_load_html_response) 1979-02-26

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