GB157719A - Improvements in intermittently rotating electrodes for resistance welding machines - Google Patents

Improvements in intermittently rotating electrodes for resistance welding machines

Info

Publication number
GB157719A
GB157719A GB142021A GB142021A GB157719A GB 157719 A GB157719 A GB 157719A GB 142021 A GB142021 A GB 142021A GB 142021 A GB142021 A GB 142021A GB 157719 A GB157719 A GB 157719A
Authority
GB
United Kingdom
Prior art keywords
work
discs
electrodes
pressure
teeth
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
GB142021A
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.)
MOLL WERKE AG
Original Assignee
MOLL WERKE AG
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 MOLL WERKE AG filed Critical MOLL WERKE AG
Publication of GB157719A publication Critical patent/GB157719A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Resistance Welding (AREA)

Abstract

157,719. Moll-Werke Akt.-Ges., (Assignees of Growald, R.). June 5, 1919, [Convention date]. Void [Published under Sect. ' 91 of the Act]. Welding. - A welding machine comprises a pair of vertically adjustable discs b having pressure teeth b<1> alternating with electrodes a<1>. The work is first adjusted between two pressure teeth; the discs are then separated, rotated through one step and brought together so that electrodes on the two discs make contact with opposite sides of the work. When the work is sufficiently heated, the discs are again separated, rotated, and brought together so that the next two pressure teeth engage the work with a uinform pressure or a hammer blow. The electrodes may project axially from a disc mounted behind and on the same shaft as the disc b.. The teeth b<1> may be of steel.
GB142021A 1919-06-05 1921-01-10 Improvements in intermittently rotating electrodes for resistance welding machines Expired GB157719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE28743X 1919-06-05

Publications (1)

Publication Number Publication Date
GB157719A true GB157719A (en) 1921-12-01

Family

ID=5621585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB142021A Expired GB157719A (en) 1919-06-05 1921-01-10 Improvements in intermittently rotating electrodes for resistance welding machines

Country Status (2)

Country Link
DK (1) DK28743C (en)
GB (1) GB157719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115854B (en) * 1960-01-12 1961-10-26 Herwig Kress Dr Ing Method and device for resistance welding of a corrugated tape with a heat transfer wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115854B (en) * 1960-01-12 1961-10-26 Herwig Kress Dr Ing Method and device for resistance welding of a corrugated tape with a heat transfer wall

Also Published As

Publication number Publication date
DK28743C (en) 1921-11-07

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