FR2170863A1 - Plate welding - partic continuous high-frequency induction welding of three metal plates or strips - Google Patents

Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Info

Publication number
FR2170863A1
FR2170863A1 FR7203781A FR7203781A FR2170863A1 FR 2170863 A1 FR2170863 A1 FR 2170863A1 FR 7203781 A FR7203781 A FR 7203781A FR 7203781 A FR7203781 A FR 7203781A FR 2170863 A1 FR2170863 A1 FR 2170863A1
Authority
FR
France
Prior art keywords
welding
strips
frequency induction
metal plates
partic
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
FR7203781A
Other languages
French (fr)
Other versions
FR2170863B1 (en
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.)
MATSUMOTO TATSUJI JA
Original Assignee
MATSUMOTO TATSUJI JA
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 MATSUMOTO TATSUJI JA filed Critical MATSUMOTO TATSUJI JA
Priority to FR7203781A priority Critical patent/FR2170863A1/en
Publication of FR2170863A1 publication Critical patent/FR2170863A1/en
Application granted granted Critical
Publication of FR2170863B1 publication Critical patent/FR2170863B1/fr
Granted 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding

Abstract

Three metal plates or strips are continuously welded together by continuously advancing them and bringing them together after the vertically advanced plate has passed through a high frequency induction heater out of contact with the other plates. The latter two are then brought into contact with the electrodes to weld the plates together at their points of union.
FR7203781A 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips Granted FR2170863A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203781A FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203781A FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Publications (2)

Publication Number Publication Date
FR2170863A1 true FR2170863A1 (en) 1973-09-21
FR2170863B1 FR2170863B1 (en) 1974-09-13

Family

ID=9093005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203781A Granted FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Country Status (1)

Country Link
FR (1) FR2170863A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209531A (en) * 1957-08-29 1960-03-02 Magnetic Heating Corp Welding process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209531A (en) * 1957-08-29 1960-03-02 Magnetic Heating Corp Welding process

Also Published As

Publication number Publication date
FR2170863B1 (en) 1974-09-13

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