FR2369901A1 - LINEAR RESISTANCE WELDING MACHINE - Google Patents

LINEAR RESISTANCE WELDING MACHINE

Info

Publication number
FR2369901A1
FR2369901A1 FR7733313A FR7733313A FR2369901A1 FR 2369901 A1 FR2369901 A1 FR 2369901A1 FR 7733313 A FR7733313 A FR 7733313A FR 7733313 A FR7733313 A FR 7733313A FR 2369901 A1 FR2369901 A1 FR 2369901A1
Authority
FR
France
Prior art keywords
wheel
axis
resistance welding
welding machine
linear resistance
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
FR7733313A
Other languages
French (fr)
Other versions
FR2369901B1 (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.)
Fael SA
Original Assignee
Fael SA
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 Fael SA filed Critical Fael SA
Publication of FR2369901A1 publication Critical patent/FR2369901A1/en
Application granted granted Critical
Publication of FR2369901B1 publication Critical patent/FR2369901B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B23K11/063—Lap 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B23K11/3045—Cooled roller electrodes

Abstract

L'invention se rapporte à une machine à souder linéaire par résistance, avec deux molettes-électrodes superposées. Selon l'invention, une molette montée pivotante 13 est disposée sur un bras-support 10 s'étendant transversalement à la direction d'avancement des pièces à assembler, ce bras étant monté pivotant autour d'un axe 18, à distance de la molette 13 et transversalement à son axe de rotation. Ledit bras est formé d'un boîtier 11 monté sur le bâti 19 de la machine, de manière à pivoter autour de l'axe 18, et d'un arbre 12 monté en rotation dans ce boîtier, arbre portant à son extrémité libre la molette 13, ce boîtier formant la partie fixe, et cet arbre, la partie en rotation, du dispositif de conduction du courant. Application préférée : fabrication des corps de boîtes de conserves.The invention relates to a linear resistance welding machine with two superimposed wheel-electrodes. According to the invention, a pivotally mounted wheel 13 is arranged on a support arm 10 extending transversely to the direction of advance of the parts to be assembled, this arm being mounted to pivot about an axis 18, at a distance from the wheel 13 and transversely to its axis of rotation. Said arm is formed of a housing 11 mounted on the frame 19 of the machine, so as to pivot about the axis 18, and of a shaft 12 rotatably mounted in this housing, shaft carrying the wheel at its free end. 13, this housing forming the fixed part, and this shaft, the rotating part, of the current conduction device. Preferred application: manufacture of the bodies of cans.

FR7733313A 1976-11-09 1977-11-04 LINEAR RESISTANCE WELDING MACHINE Granted FR2369901A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1408576A CH597970A5 (en) 1976-11-09 1976-11-09

Publications (2)

Publication Number Publication Date
FR2369901A1 true FR2369901A1 (en) 1978-06-02
FR2369901B1 FR2369901B1 (en) 1982-12-10

Family

ID=4397836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733313A Granted FR2369901A1 (en) 1976-11-09 1977-11-04 LINEAR RESISTANCE WELDING MACHINE

Country Status (11)

Country Link
JP (1) JPS6021031B2 (en)
AU (1) AU505332B2 (en)
CA (1) CA1105570A (en)
CH (1) CH597970A5 (en)
DE (1) DE2747221C2 (en)
FR (1) FR2369901A1 (en)
GB (1) GB1578595A (en)
IT (1) IT1143762B (en)
MY (1) MY8500329A (en)
NL (1) NL188208C (en)
SU (1) SU816392A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019196A1 (en) * 1979-05-14 1980-11-26 L. SCHULER GmbH Device for resistance roller seam welding

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671902A5 (en) * 1987-02-09 1989-10-13 Elpatronic Ag
JPS63129714U (en) * 1987-02-18 1988-08-24
GB9412075D0 (en) * 1994-06-16 1994-08-03 Bach Metalle Gmbh Improved seam welding wheel
WO1997043075A1 (en) * 1996-05-14 1997-11-20 Newcor, Inc. Low inertia bearing arrangement for weld wheel of seam welder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1778628A (en) * 1929-04-08 1930-10-14 Ford Motor Co Current-carrying device
DE694383C (en) * 1935-04-25 1940-07-31 Aeg Electrode roller drive for seam welding machines
CH197924A (en) * 1935-05-29 1938-05-31 Metallurg De L Aisne Soc Electric pipe welding process and machine for its implementation.
DE880914C (en) * 1950-09-15 1953-06-25 Hugo Niehaus Welding pliers for seam welding
FR1095711A (en) * 1954-02-13 1955-06-06 Sciaky Resistance welding machine
DE1112218B (en) * 1960-05-07 1961-08-03 Keller & Knappich Gmbh Welding current supply to the shafts of roller seam resistance welding machines
GB1120942A (en) * 1964-04-11 1968-07-24 Welsh Metal Ind Ltd Improvements relating to welded structures and methods and machine for forming same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019196A1 (en) * 1979-05-14 1980-11-26 L. SCHULER GmbH Device for resistance roller seam welding

Also Published As

Publication number Publication date
JPS5360350A (en) 1978-05-30
NL188208B (en) 1991-12-02
SU816392A3 (en) 1981-03-23
DE2747221A1 (en) 1978-05-11
IT1143762B (en) 1986-10-22
CA1105570A (en) 1981-07-21
AU3001677A (en) 1979-05-03
GB1578595A (en) 1980-11-05
NL188208C (en)
CH597970A5 (en) 1978-04-14
NL7712288A (en) 1978-05-11
JPS6021031B2 (en) 1985-05-24
DE2747221C2 (en) 1982-04-15
FR2369901B1 (en) 1982-12-10
MY8500329A (en) 1985-12-31
AU505332B2 (en) 1979-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse