JPH0638635Y2 - パイプ溶接用クランプ装置 - Google Patents

パイプ溶接用クランプ装置

Info

Publication number
JPH0638635Y2
JPH0638635Y2 JP1988094548U JP9454888U JPH0638635Y2 JP H0638635 Y2 JPH0638635 Y2 JP H0638635Y2 JP 1988094548 U JP1988094548 U JP 1988094548U JP 9454888 U JP9454888 U JP 9454888U JP H0638635 Y2 JPH0638635 Y2 JP H0638635Y2
Authority
JP
Japan
Prior art keywords
welding
pipe
pipe material
pressure
clamp device
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 - Lifetime
Application number
JP1988094548U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216297U (cs
Inventor
元文 石原
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP1988094548U priority Critical patent/JPH0638635Y2/ja
Publication of JPH0216297U publication Critical patent/JPH0216297U/ja
Application granted granted Critical
Publication of JPH0638635Y2 publication Critical patent/JPH0638635Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP1988094548U 1988-07-19 1988-07-19 パイプ溶接用クランプ装置 Expired - Lifetime JPH0638635Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988094548U JPH0638635Y2 (ja) 1988-07-19 1988-07-19 パイプ溶接用クランプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988094548U JPH0638635Y2 (ja) 1988-07-19 1988-07-19 パイプ溶接用クランプ装置

Publications (2)

Publication Number Publication Date
JPH0216297U JPH0216297U (cs) 1990-02-01
JPH0638635Y2 true JPH0638635Y2 (ja) 1994-10-12

Family

ID=31319088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988094548U Expired - Lifetime JPH0638635Y2 (ja) 1988-07-19 1988-07-19 パイプ溶接用クランプ装置

Country Status (1)

Country Link
JP (1) JPH0638635Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116359U (cs) * 1974-07-24 1976-02-05
JPS5930487A (ja) * 1982-08-16 1984-02-18 Nippon Kokan Kk <Nkk> ストレ−トシ−ム溶接鋼管の連続仮付溶接装置

Also Published As

Publication number Publication date
JPH0216297U (cs) 1990-02-01

Similar Documents

Publication Publication Date Title
KR100486371B1 (ko) 마찰교반 용접방법 및 마찰교반 용접장치
US6769597B1 (en) Bent work and bending method and bending device used therefor
US20080256779A1 (en) Hemming working method and hemming working device
EP0910492A1 (en) Plant for friction stir welding
US6127646A (en) Apparatus for butting two workpieces together for a welding operation
GB2544189A (en) Friction stir welding machine having a rotatable anvil and associated method
US5119600A (en) Deburring apparatus
JPH0638635Y2 (ja) パイプ溶接用クランプ装置
US20040016723A1 (en) Welding or joining unit
JPS5839602B2 (ja) エンジンのシリンダ−・ライナ−端面修正装置
JPH05220603A (ja) 摩擦ロールにより駆動される輪軸を切削加工するための方法およびその方法を実施するための機械
JP3198308B2 (ja) 溝付きエルボの溝加工機
US5024074A (en) Apparatus and method for selectively forming a thickened edge on a plate of formable material
US4999476A (en) Machine for pressure welding workpieces heated with arc moving in magnetic field
AU1906192A (en) Selectively formed plate edge method and apparatus
JPH03216286A (ja) パイプ材の切断装置
JP2598632B2 (ja) 接合方法及び装置
KR20120099355A (ko) 스윙링 플레이트용 벤딩장치
JPH0530861Y2 (cs)
JP3424000B2 (ja) カラー成形装置
JPH10180439A (ja) 十字継手の溶接方法
JP3560257B2 (ja) スポット溶接装置
KR102551951B1 (ko) 스파이럴 파이프용 인라인 용접비드 제거 장치
JP2019098375A (ja) 矯正方法および矯正機
KR102827617B1 (ko) 파이프 교정롤러의 회전 각도 조절장치