SE8001299L - SWEET HEADS FOR BAND ELECTRODES - Google Patents

SWEET HEADS FOR BAND ELECTRODES

Info

Publication number
SE8001299L
SE8001299L SE8001299A SE8001299A SE8001299L SE 8001299 L SE8001299 L SE 8001299L SE 8001299 A SE8001299 A SE 8001299A SE 8001299 A SE8001299 A SE 8001299A SE 8001299 L SE8001299 L SE 8001299L
Authority
SE
Sweden
Prior art keywords
strip
sweet
heads
band electrodes
groove
Prior art date
Application number
SE8001299A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE439608B (en
Inventor
A L Malm
Original Assignee
Esab Ab
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 Esab Ab filed Critical Esab Ab
Priority to SE8001299A priority Critical patent/SE439608B/en
Priority to AT81850026T priority patent/ATE3699T1/en
Priority to PCT/SE1981/000043 priority patent/WO1981002402A1/en
Priority to DE8181850026T priority patent/DE3160399D1/en
Priority to EP81850026A priority patent/EP0034577B1/en
Priority to JP56500704A priority patent/JPS57500095A/ja
Publication of SE8001299L publication Critical patent/SE8001299L/en
Publication of SE439608B publication Critical patent/SE439608B/en

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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes or wires
    • B23K35/0277—Rods, electrodes or wires of non-circular cross-section
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Manufacture Of Switches (AREA)

Abstract

A contact device for a continuous strip electrode (1) comprises a contact member (5) having a groove-shaped contact surface (7) and a pressure member (8) arranged to keep a center zone of the strip depressed into the groove, thereby submitting the strip to a bending stress causing edge portions of the strip on both sides of the zone engaged by the pressure member to be pressed against the contact surface (7).
SE8001299A 1980-02-19 1980-02-19 WELD HEAD WITH A FEEDING WORK FOR PROMOTING ATMINSTONE A BANDLE ELECTRODE SE439608B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8001299A SE439608B (en) 1980-02-19 1980-02-19 WELD HEAD WITH A FEEDING WORK FOR PROMOTING ATMINSTONE A BANDLE ELECTRODE
AT81850026T ATE3699T1 (en) 1980-02-19 1981-02-17 WELDING HEAD FOR STRIP ELECTRODES.
PCT/SE1981/000043 WO1981002402A1 (en) 1980-02-19 1981-02-17 A contact device for strip-shaped welding electrodes
DE8181850026T DE3160399D1 (en) 1980-02-19 1981-02-17 Welding head for strip electrodes
EP81850026A EP0034577B1 (en) 1980-02-19 1981-02-17 Welding head for strip electrodes
JP56500704A JPS57500095A (en) 1980-02-19 1981-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001299A SE439608B (en) 1980-02-19 1980-02-19 WELD HEAD WITH A FEEDING WORK FOR PROMOTING ATMINSTONE A BANDLE ELECTRODE

Publications (2)

Publication Number Publication Date
SE8001299L true SE8001299L (en) 1981-08-20
SE439608B SE439608B (en) 1985-06-24

Family

ID=20340290

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001299A SE439608B (en) 1980-02-19 1980-02-19 WELD HEAD WITH A FEEDING WORK FOR PROMOTING ATMINSTONE A BANDLE ELECTRODE

Country Status (6)

Country Link
EP (1) EP0034577B1 (en)
JP (1) JPS57500095A (en)
AT (1) ATE3699T1 (en)
DE (1) DE3160399D1 (en)
SE (1) SE439608B (en)
WO (1) WO1981002402A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736085A (en) * 1982-12-07 1988-04-05 Inoue Japax Research Incorporated Current supplying apparatus for a wire-cut electric discharge machine
EP2640545B1 (en) 2010-11-19 2020-05-06 Cooper, Edward L. Combination of a contact tip and a weld wire and method of gas metal arc welding on a weld surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366068A (en) * 1944-03-17 1944-12-26 American Bridge Company Device for electrically contacting traveling welding rod
GB772387A (en) * 1954-08-10 1957-04-10 Union Carbide & Carbon Corp Improvements in gas shielded or flux shielded arc welding
US2900489A (en) * 1956-09-14 1959-08-18 Howard N Keener Contact jaw assembly for electric welding
GB1013259A (en) * 1963-06-26 1965-12-15 Murex Welding Processes Ltd Improvements in electric arc welding
US3513287A (en) * 1969-04-08 1970-05-19 R I Patents Inc Welding apparatus and method utilizing compressible elastic electrode
AT313026B (en) * 1969-12-24 1974-01-25 Boehler & Co Ag Geb Arc fusion welding process
US3936654A (en) * 1974-02-21 1976-02-03 La Soudure Electrique Autogene, Procedes Arcos Process and apparatus for the performance of arc welding and overlaying, preferably submerged arc
EP0013374A1 (en) * 1978-12-18 1980-07-23 Lummus Crest S.A.R.L. Strip electrode welding apparatus

Also Published As

Publication number Publication date
SE439608B (en) 1985-06-24
JPS57500095A (en) 1982-01-21
ATE3699T1 (en) 1983-06-15
EP0034577B1 (en) 1983-06-08
EP0034577A3 (en) 1981-09-02
DE3160399D1 (en) 1983-07-14
WO1981002402A1 (en) 1981-09-03
EP0034577A2 (en) 1981-08-26

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