JPS52140461A - Method and device for molding staged building up pipes - Google Patents

Method and device for molding staged building up pipes

Info

Publication number
JPS52140461A
JPS52140461A JP5730776A JP5730776A JPS52140461A JP S52140461 A JPS52140461 A JP S52140461A JP 5730776 A JP5730776 A JP 5730776A JP 5730776 A JP5730776 A JP 5730776A JP S52140461 A JPS52140461 A JP S52140461A
Authority
JP
Japan
Prior art keywords
pipes
molding
staged
building
staged building
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
JP5730776A
Other languages
Japanese (ja)
Other versions
JPS5346194B2 (en
Inventor
Seiji Shiokawa
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.)
Koshin Giken KK
Original Assignee
Koshin Giken KK
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 Koshin Giken KK filed Critical Koshin Giken KK
Priority to JP5730776A priority Critical patent/JPS52140461A/en
Publication of JPS52140461A publication Critical patent/JPS52140461A/en
Publication of JPS5346194B2 publication Critical patent/JPS5346194B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP5730776A 1976-05-20 1976-05-20 Method and device for molding staged building up pipes Granted JPS52140461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5730776A JPS52140461A (en) 1976-05-20 1976-05-20 Method and device for molding staged building up pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5730776A JPS52140461A (en) 1976-05-20 1976-05-20 Method and device for molding staged building up pipes

Publications (2)

Publication Number Publication Date
JPS52140461A true JPS52140461A (en) 1977-11-24
JPS5346194B2 JPS5346194B2 (en) 1978-12-12

Family

ID=13051893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5730776A Granted JPS52140461A (en) 1976-05-20 1976-05-20 Method and device for molding staged building up pipes

Country Status (1)

Country Link
JP (1) JPS52140461A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153769A (en) * 1978-05-25 1979-12-04 Kubota Ltd Production of cylinder member having elevations on its inner or both faces from pipe with outer elevation
JPS54153770A (en) * 1978-05-25 1979-12-04 Kubota Ltd Plastic working and recrystallization of cylindrical cast member having peripherical outer elevation
JPS57134229A (en) * 1981-02-10 1982-08-19 Riken Corp Manufacture of joint
JPS5886936A (en) * 1981-11-18 1983-05-24 Mitsuboshi Seisakusho:Kk Manufacture of twisted square pipe
JPS58188511A (en) * 1982-04-26 1983-11-04 マンネスマン・アクチエンゲゼルシヤフト Extruding press for pipe blank
JPS61249640A (en) * 1985-04-23 1986-11-06 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Solid joint molding of work hardening high alloy pipe
JPS62166046A (en) * 1986-01-16 1987-07-22 Tokai Rika Co Ltd Manufacture of flanged cylindrical member
JPH04116358U (en) * 1991-03-29 1992-10-16 ソニー株式会社 battery storage case
JP2007125614A (en) * 2005-10-05 2007-05-24 Denso Corp Annular component fabrication method and annular component fabricated thereby
JP2023176869A (en) * 2022-06-01 2023-12-13 昭和金属工業株式会社 Cylindrical collar heading molding method and heading molding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008129A1 (en) * 2001-07-11 2003-01-30 Toyo Tire & Rubber Co., Ltd. Vibration isolating bush, and method of producing the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153769A (en) * 1978-05-25 1979-12-04 Kubota Ltd Production of cylinder member having elevations on its inner or both faces from pipe with outer elevation
JPS54153770A (en) * 1978-05-25 1979-12-04 Kubota Ltd Plastic working and recrystallization of cylindrical cast member having peripherical outer elevation
JPS5546260B2 (en) * 1978-05-25 1980-11-21
JPS5546261B2 (en) * 1978-05-25 1980-11-21
JPS57134229A (en) * 1981-02-10 1982-08-19 Riken Corp Manufacture of joint
JPS5886936A (en) * 1981-11-18 1983-05-24 Mitsuboshi Seisakusho:Kk Manufacture of twisted square pipe
JPS58188511A (en) * 1982-04-26 1983-11-04 マンネスマン・アクチエンゲゼルシヤフト Extruding press for pipe blank
JPH0337450B2 (en) * 1982-04-26 1991-06-05 Mannesmann Ag
JPS61249640A (en) * 1985-04-23 1986-11-06 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Solid joint molding of work hardening high alloy pipe
JPH0459982B2 (en) * 1985-04-23 1992-09-24 Babcock & Wilcox Co
JPS62166046A (en) * 1986-01-16 1987-07-22 Tokai Rika Co Ltd Manufacture of flanged cylindrical member
JPH04116358U (en) * 1991-03-29 1992-10-16 ソニー株式会社 battery storage case
JP2007125614A (en) * 2005-10-05 2007-05-24 Denso Corp Annular component fabrication method and annular component fabricated thereby
JP2023176869A (en) * 2022-06-01 2023-12-13 昭和金属工業株式会社 Cylindrical collar heading molding method and heading molding device

Also Published As

Publication number Publication date
JPS5346194B2 (en) 1978-12-12

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