JPS5263133A - Backing device for one side welding of pipes - Google Patents

Backing device for one side welding of pipes

Info

Publication number
JPS5263133A
JPS5263133A JP12563175A JP12563175A JPS5263133A JP S5263133 A JPS5263133 A JP S5263133A JP 12563175 A JP12563175 A JP 12563175A JP 12563175 A JP12563175 A JP 12563175A JP S5263133 A JPS5263133 A JP S5263133A
Authority
JP
Japan
Prior art keywords
pipes
side welding
backing device
backing
welding
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
JP12563175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5327225B2 (cs
Inventor
Shirou Yabukame
Hidenori Watanabe
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP12563175A priority Critical patent/JPS5263133A/ja
Publication of JPS5263133A publication Critical patent/JPS5263133A/ja
Publication of JPS5327225B2 publication Critical patent/JPS5327225B2/ja
Granted legal-status Critical Current

Links

JP12563175A 1975-10-17 1975-10-17 Backing device for one side welding of pipes Granted JPS5263133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12563175A JPS5263133A (en) 1975-10-17 1975-10-17 Backing device for one side welding of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12563175A JPS5263133A (en) 1975-10-17 1975-10-17 Backing device for one side welding of pipes

Publications (2)

Publication Number Publication Date
JPS5263133A true JPS5263133A (en) 1977-05-25
JPS5327225B2 JPS5327225B2 (cs) 1978-08-07

Family

ID=14914816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12563175A Granted JPS5263133A (en) 1975-10-17 1975-10-17 Backing device for one side welding of pipes

Country Status (1)

Country Link
JP (1) JPS5263133A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027208A (cs) * 1973-07-13 1975-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027208A (cs) * 1973-07-13 1975-03-20

Also Published As

Publication number Publication date
JPS5327225B2 (cs) 1978-08-07

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