JPS5421936A - Welding apparatus for automatically welding elliptic pieces - Google Patents

Welding apparatus for automatically welding elliptic pieces

Info

Publication number
JPS5421936A
JPS5421936A JP8567577A JP8567577A JPS5421936A JP S5421936 A JPS5421936 A JP S5421936A JP 8567577 A JP8567577 A JP 8567577A JP 8567577 A JP8567577 A JP 8567577A JP S5421936 A JPS5421936 A JP S5421936A
Authority
JP
Japan
Prior art keywords
welding
automatically
pieces
elliptic
welding apparatus
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
JP8567577A
Other languages
Japanese (ja)
Other versions
JPS5726190B2 (en
Inventor
Hiroichi Nomura
Yoshikazu Sato
Seiji Takahata
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP8567577A priority Critical patent/JPS5421936A/en
Publication of JPS5421936A publication Critical patent/JPS5421936A/en
Publication of JPS5726190B2 publication Critical patent/JPS5726190B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To provide a welding apparatus for automatically welding elliptic pieces, which is made of a traversing block movable in parallel with the weld line and upper and lower blocks mounted on said traversing block, whereby it is enabled to shift the torch along the outer peripheral surface of a three-dimensional body.
COPYRIGHT: (C)1979,JPO&Japio
JP8567577A 1977-07-19 1977-07-19 Welding apparatus for automatically welding elliptic pieces Granted JPS5421936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8567577A JPS5421936A (en) 1977-07-19 1977-07-19 Welding apparatus for automatically welding elliptic pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8567577A JPS5421936A (en) 1977-07-19 1977-07-19 Welding apparatus for automatically welding elliptic pieces

Publications (2)

Publication Number Publication Date
JPS5421936A true JPS5421936A (en) 1979-02-19
JPS5726190B2 JPS5726190B2 (en) 1982-06-03

Family

ID=13865396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8567577A Granted JPS5421936A (en) 1977-07-19 1977-07-19 Welding apparatus for automatically welding elliptic pieces

Country Status (1)

Country Link
JP (1) JPS5421936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396414C (en) * 2005-01-07 2008-06-25 刘希云 Automatic welding machine of elliptical running path

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914345A (en) * 1972-05-19 1974-02-07
JPS4926432A (en) * 1972-07-07 1974-03-08
JPS4931931U (en) * 1972-06-21 1974-03-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914345A (en) * 1972-05-19 1974-02-07
JPS4931931U (en) * 1972-06-21 1974-03-19
JPS4926432A (en) * 1972-07-07 1974-03-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396414C (en) * 2005-01-07 2008-06-25 刘希云 Automatic welding machine of elliptical running path

Also Published As

Publication number Publication date
JPS5726190B2 (en) 1982-06-03

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