GB380397A - Improvements relating to electrical resistance welding machines for seam welding - Google Patents

Improvements relating to electrical resistance welding machines for seam welding

Info

Publication number
GB380397A
GB380397A GB1189332A GB1189332A GB380397A GB 380397 A GB380397 A GB 380397A GB 1189332 A GB1189332 A GB 1189332A GB 1189332 A GB1189332 A GB 1189332A GB 380397 A GB380397 A GB 380397A
Authority
GB
United Kingdom
Prior art keywords
rollers
mandrels
welding
electrical resistance
improvements relating
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
GB1189332A
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.)
WOLFGANG FAHRENBACH
Original Assignee
WOLFGANG FAHRENBACH
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 WOLFGANG FAHRENBACH filed Critical WOLFGANG FAHRENBACH
Priority to GB1189332A priority Critical patent/GB380397A/en
Publication of GB380397A publication Critical patent/GB380397A/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
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

380,397. Electric welding. FAHRENBACH, W., 57, Potsdamerstrasse, Lichterfelde, Berlin. April 25, 1932, No. 11893. [Class 83 (iv).] In electric seam welding by means of rollers two workpieces, such as sleeves, are carried by a pair of mandrels A, B connected to the opposite poles of the secondary of a transformer, and co-operating with two rollers R<1>, R<2> which complete the circuit through a shaft L on which the rollers are rigidly mounted. Sliding contacts are thus avoided. The mandrels are mounted in a holder C travelling on a guide or a separate guide may be provided for each mandrel. The mandrels are connected to the transformer by flexible conductors. The rollers may be traversed on stationary mandrels. The shaft may swing at D so that both rollers may exert the same pressure.
GB1189332A 1932-04-25 1932-04-25 Improvements relating to electrical resistance welding machines for seam welding Expired GB380397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1189332A GB380397A (en) 1932-04-25 1932-04-25 Improvements relating to electrical resistance welding machines for seam welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1189332A GB380397A (en) 1932-04-25 1932-04-25 Improvements relating to electrical resistance welding machines for seam welding

Publications (1)

Publication Number Publication Date
GB380397A true GB380397A (en) 1932-09-15

Family

ID=9994584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1189332A Expired GB380397A (en) 1932-04-25 1932-04-25 Improvements relating to electrical resistance welding machines for seam welding

Country Status (1)

Country Link
GB (1) GB380397A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452574A (en) * 1946-10-29 1948-11-02 American Can Co Method of welding seam portions of electrically conducting articles
US2515230A (en) * 1946-10-29 1950-07-18 American Can Co Apparatus for electric welding seam portions of electrically conducting articles
US2517574A (en) * 1946-10-29 1950-08-08 American Can Co Apparatus for electric welding side seam portions of can bodies
US2766369A (en) * 1953-11-10 1956-10-09 Gen Motors Corp Electrical apparatus
US3128367A (en) * 1960-04-12 1964-04-07 Darmon Michel Apparatus for the electric welding of hollow bodies, such, more particularly, as ventilation casing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452574A (en) * 1946-10-29 1948-11-02 American Can Co Method of welding seam portions of electrically conducting articles
US2515230A (en) * 1946-10-29 1950-07-18 American Can Co Apparatus for electric welding seam portions of electrically conducting articles
US2517574A (en) * 1946-10-29 1950-08-08 American Can Co Apparatus for electric welding side seam portions of can bodies
US2766369A (en) * 1953-11-10 1956-10-09 Gen Motors Corp Electrical apparatus
US3128367A (en) * 1960-04-12 1964-04-07 Darmon Michel Apparatus for the electric welding of hollow bodies, such, more particularly, as ventilation casing

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