JPH0217277B2 - - Google Patents

Info

Publication number
JPH0217277B2
JPH0217277B2 JP59281095A JP28109584A JPH0217277B2 JP H0217277 B2 JPH0217277 B2 JP H0217277B2 JP 59281095 A JP59281095 A JP 59281095A JP 28109584 A JP28109584 A JP 28109584A JP H0217277 B2 JPH0217277 B2 JP H0217277B2
Authority
JP
Japan
Prior art keywords
welding
strip
welding machine
laser beam
strips
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
JP59281095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61154797A (ja
Inventor
Noboru Tsuruta
Masaki Aihara
Yoshito Kawai
Hiroaki Sasaki
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 Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP59281095A priority Critical patent/JPS61154797A/ja
Publication of JPS61154797A publication Critical patent/JPS61154797A/ja
Publication of JPH0217277B2 publication Critical patent/JPH0217277B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)
JP59281095A 1984-12-27 1984-12-27 溶接機用裏当て装置 Granted JPS61154797A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59281095A JPS61154797A (ja) 1984-12-27 1984-12-27 溶接機用裏当て装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59281095A JPS61154797A (ja) 1984-12-27 1984-12-27 溶接機用裏当て装置

Publications (2)

Publication Number Publication Date
JPS61154797A JPS61154797A (ja) 1986-07-14
JPH0217277B2 true JPH0217277B2 (enrdf_load_stackoverflow) 1990-04-19

Family

ID=17634266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59281095A Granted JPS61154797A (ja) 1984-12-27 1984-12-27 溶接機用裏当て装置

Country Status (1)

Country Link
JP (1) JPS61154797A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011036898A (ja) * 2009-08-17 2011-02-24 Nippon Steel Corp 電縫溶接鋼管の製造における帯鋼溶接継目部の破断抑制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133209B2 (enrdf_load_stackoverflow) * 1973-07-19 1976-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011036898A (ja) * 2009-08-17 2011-02-24 Nippon Steel Corp 電縫溶接鋼管の製造における帯鋼溶接継目部の破断抑制方法

Also Published As

Publication number Publication date
JPS61154797A (ja) 1986-07-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term