GB1542431A - Movable welding backing device - Google Patents

Movable welding backing device

Info

Publication number
GB1542431A
GB1542431A GB7612636A GB1263676A GB1542431A GB 1542431 A GB1542431 A GB 1542431A GB 7612636 A GB7612636 A GB 7612636A GB 1263676 A GB1263676 A GB 1263676A GB 1542431 A GB1542431 A GB 1542431A
Authority
GB
United Kingdom
Prior art keywords
backing device
welding backing
movable welding
movable
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.)
Expired
Application number
GB7612636A
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1542431A publication Critical patent/GB1542431A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B23K9/0352—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being movable during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fluid-Damping Devices (AREA)
  • Catching Or Destruction (AREA)
  • Arc Welding Control (AREA)
GB7612636A 1975-06-06 1976-03-29 Movable welding backing device Expired GB1542431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068358A JPS51144355A (en) 1975-06-06 1975-06-06 Lining device for selffpropelled welders

Publications (1)

Publication Number Publication Date
GB1542431A true GB1542431A (en) 1979-03-21

Family

ID=13371491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7612636A Expired GB1542431A (en) 1975-06-06 1976-03-29 Movable welding backing device

Country Status (11)

Country Link
JP (1) JPS51144355A (en)
BE (1) BE840272A (en)
CA (1) CA1040461A (en)
DE (1) DE2613837C3 (en)
ES (1) ES446568A1 (en)
FR (1) FR2313169A1 (en)
GB (1) GB1542431A (en)
IT (1) IT1057471B (en)
NL (1) NL162584C (en)
NO (1) NO144100C (en)
SE (1) SE427336B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056536A1 (en) * 1997-05-26 1998-12-17 Jernstroem Petteri Welding apparatus
CN101293314B (en) * 2007-04-25 2011-06-01 株式会社神户制钢所 Single-side welding device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850524A (en) * 1988-03-02 1989-07-25 Southwest Research Institute Vertical strip clad welding method and apparatus
CN112247415A (en) * 2020-10-22 2021-01-22 湖南蓝天机器人科技有限公司 Automatic welding backing plate
CN112247418A (en) * 2020-10-22 2021-01-22 湖南蓝天机器人科技有限公司 Automatic welding movable backing plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848349A (en) * 1971-10-25 1973-07-09
JPS518629B2 (en) * 1971-10-27 1976-03-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056536A1 (en) * 1997-05-26 1998-12-17 Jernstroem Petteri Welding apparatus
CN101293314B (en) * 2007-04-25 2011-06-01 株式会社神户制钢所 Single-side welding device

Also Published As

Publication number Publication date
NL7603326A (en) 1976-12-08
NL162584B (en) 1980-01-15
ES446568A1 (en) 1977-07-01
IT1057471B (en) 1982-03-10
DE2613837A1 (en) 1976-12-09
SE427336B (en) 1983-03-28
SE7603726L (en) 1976-12-07
NL162584C (en) 1980-06-16
CA1040461A (en) 1978-10-17
NO144100B (en) 1981-03-16
FR2313169A1 (en) 1976-12-31
DE2613837C3 (en) 1980-08-28
FR2313169B1 (en) 1980-05-09
NO144100C (en) 1981-06-24
DE2613837B2 (en) 1980-01-03
JPS5319544B2 (en) 1978-06-21
JPS51144355A (en) 1976-12-11
NO761112L (en) 1976-12-07
BE840272A (en) 1976-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee