JPH0225598Y2 - - Google Patents

Info

Publication number
JPH0225598Y2
JPH0225598Y2 JP1984062804U JP6280484U JPH0225598Y2 JP H0225598 Y2 JPH0225598 Y2 JP H0225598Y2 JP 1984062804 U JP1984062804 U JP 1984062804U JP 6280484 U JP6280484 U JP 6280484U JP H0225598 Y2 JPH0225598 Y2 JP H0225598Y2
Authority
JP
Japan
Prior art keywords
welding
back bar
laser beam
laser
line
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
JP1984062804U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60176890U (ja
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 filed Critical
Priority to JP6280484U priority Critical patent/JPS60176890U/ja
Publication of JPS60176890U publication Critical patent/JPS60176890U/ja
Application granted granted Critical
Publication of JPH0225598Y2 publication Critical patent/JPH0225598Y2/ja
Granted legal-status Critical Current

Links

JP6280484U 1984-04-26 1984-04-26 レ−ザ溶接用バツクバ− Granted JPS60176890U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6280484U JPS60176890U (ja) 1984-04-26 1984-04-26 レ−ザ溶接用バツクバ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6280484U JPS60176890U (ja) 1984-04-26 1984-04-26 レ−ザ溶接用バツクバ−

Publications (2)

Publication Number Publication Date
JPS60176890U JPS60176890U (ja) 1985-11-22
JPH0225598Y2 true JPH0225598Y2 (en]) 1990-07-13

Family

ID=30592358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6280484U Granted JPS60176890U (ja) 1984-04-26 1984-04-26 レ−ザ溶接用バツクバ−

Country Status (1)

Country Link
JP (1) JPS60176890U (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544257A (en) * 1977-06-11 1979-01-12 Toshiba Corp Welder
JPS6037187Y2 (ja) * 1982-03-23 1985-11-05 川崎製鉄株式会社 レ−ザ溶接用バツクバ−

Also Published As

Publication number Publication date
JPS60176890U (ja) 1985-11-22

Similar Documents

Publication Publication Date Title
JPS6032553B2 (ja) 物体の接合法
JPH0225598Y2 (en])
JP3732668B2 (ja) 摩擦撹拌接合方法
JPS59107786A (ja) 細線の接合方法
JP4334060B2 (ja) 摩擦攪拌接合方法
JPS6037187Y2 (ja) レ−ザ溶接用バツクバ−
JP2792340B2 (ja) レーザ溶接方法
FR2638993B1 (fr) Dispositif de decapage de deux bords de tole metallique a souder
JPH10202379A (ja) 溶接構造
JPS5949112B2 (ja) レ−ザ溶接方法
JP2719979B2 (ja) 溶接方法
JPS6141671B2 (en])
JP4265854B2 (ja) レーザ溶接方法
JP2885026B2 (ja) レーザビーム溶接方法及びレーザビーム溶接装置
JP2002137077A (ja) アルミニウム材料と鉄材料の接合方法
JPH0311878B2 (en])
JPS62165087U (en])
JPH0140631Y2 (en])
JPH0424158B2 (en])
JPH0128951Y2 (en])
JPS6239906Y2 (en])
JPS6325263U (en])
JPS6239901Y2 (en])
JPS6099495A (ja) 金属板溶接装置
JPS61276793A (ja) 板幅が広く薄い金属ストリツプの突合わせレ−ザ溶接方法