JPH0361525B2 - - Google Patents

Info

Publication number
JPH0361525B2
JPH0361525B2 JP29303385A JP29303385A JPH0361525B2 JP H0361525 B2 JPH0361525 B2 JP H0361525B2 JP 29303385 A JP29303385 A JP 29303385A JP 29303385 A JP29303385 A JP 29303385A JP H0361525 B2 JPH0361525 B2 JP H0361525B2
Authority
JP
Japan
Prior art keywords
curvature
radius
lead
correction
pipe
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
Application number
JP29303385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62156026A (ja
Inventor
Hajime Sato
Chihiro Arizuka
Satoru Kawaguchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP29303385A priority Critical patent/JPS62156026A/ja
Publication of JPS62156026A publication Critical patent/JPS62156026A/ja
Publication of JPH0361525B2 publication Critical patent/JPH0361525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP29303385A 1985-12-27 1985-12-27 ヘリカルコイル形管加工装置 Granted JPS62156026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29303385A JPS62156026A (ja) 1985-12-27 1985-12-27 ヘリカルコイル形管加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29303385A JPS62156026A (ja) 1985-12-27 1985-12-27 ヘリカルコイル形管加工装置

Publications (2)

Publication Number Publication Date
JPS62156026A JPS62156026A (ja) 1987-07-11
JPH0361525B2 true JPH0361525B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-20

Family

ID=17789619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29303385A Granted JPS62156026A (ja) 1985-12-27 1985-12-27 ヘリカルコイル形管加工装置

Country Status (1)

Country Link
JP (1) JPS62156026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3351147B2 (ja) * 1994-12-26 2002-11-25 トヨタ自動車株式会社 曲がりワーク修正方法および曲がりワーク修正情報決定装置
JP4923917B2 (ja) * 2006-09-28 2012-04-25 Ｊｆｅスチール株式会社 スパイラル鋼管の製造方法
CN102513424A (zh) * 2011-12-29 2012-06-27 苏州奥智机电设备有限公司 多层蚊香盘式有色金属管材成型设备
CN105033000A (zh) * 2015-09-11 2015-11-11 戴杰 一种圆管折圆成型装置
KR102211990B1 (ko) * 2020-01-07 2021-02-04 이학남 자주식 파이프 성형기
EP3858508A1 (en) * 2020-02-03 2021-08-04 Oscam S.r.l. Machine for shaping metal bars
JP2024049816A (ja) * 2022-09-29 2024-04-10 日本ピストンリング株式会社 螺旋状線材製造装置、ピストンリング製造装置、螺旋状線材製造方法、ピストンリング製造方法

Also Published As

Publication number Publication date
JPS62156026A (ja) 1987-07-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees