FR2293280A1 - Procede et dispositif pour le soudage electrique par rapprochement ou par etincelage de pieces ayant des extremites en forme de barre - Google Patents

Procede et dispositif pour le soudage electrique par rapprochement ou par etincelage de pieces ayant des extremites en forme de barre

Info

Publication number
FR2293280A1
FR2293280A1 FR7536949A FR7536949A FR2293280A1 FR 2293280 A1 FR2293280 A1 FR 2293280A1 FR 7536949 A FR7536949 A FR 7536949A FR 7536949 A FR7536949 A FR 7536949A FR 2293280 A1 FR2293280 A1 FR 2293280A1
Authority
FR
France
Prior art keywords
sparing
approximation
bar
parts
electric welding
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.)
Withdrawn
Application number
FR7536949A
Other languages
English (en)
Inventor
Toni Wust
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.)
Meyer Roth and Pastor Maschinenfabrik GmbH
Original Assignee
Meyer Roth and Pastor Maschinenfabrik GmbH
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 Meyer Roth and Pastor Maschinenfabrik GmbH filed Critical Meyer Roth and Pastor Maschinenfabrik GmbH
Publication of FR2293280A1 publication Critical patent/FR2293280A1/fr
Withdrawn legal-status Critical Current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
    • B23K11/04—Flash butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
FR7536949A 1974-12-04 1975-12-03 Procede et dispositif pour le soudage electrique par rapprochement ou par etincelage de pieces ayant des extremites en forme de barre Withdrawn FR2293280A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2457180A DE2457180C3 (de) 1974-12-04 1974-12-04 Elektrische Widerstands-Stumpf- oder Abbrennschweißmmaschine zum Verschweißen von Werkstücken mit stabförmigen Enden

Publications (1)

Publication Number Publication Date
FR2293280A1 true FR2293280A1 (fr) 1976-07-02

Family

ID=5932404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536949A Withdrawn FR2293280A1 (fr) 1974-12-04 1975-12-03 Procede et dispositif pour le soudage electrique par rapprochement ou par etincelage de pieces ayant des extremites en forme de barre

Country Status (6)

Country Link
US (1) US4075451A (fr)
DE (1) DE2457180C3 (fr)
FR (1) FR2293280A1 (fr)
GB (1) GB1527366A (fr)
IT (1) IT1052494B (fr)
SE (1) SE7513663L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413151A1 (fr) * 1977-12-27 1979-07-27 Wafios Maschinen Wagner Machine a souder les chaines

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645719B2 (de) * 1976-10-09 1979-04-05 Wafios Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co Kg), 7410 Reutlingen KettenschweiBmaschine
DE2912677C2 (de) * 1979-03-30 1986-06-19 Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln Vorrichtung zum fortlaufenden Schweißen von C-förmig vorgebogenen, ineinandergehängten Kettengliedern
US4453072A (en) * 1981-12-22 1984-06-05 Creative Fastening Methods, Inc. Welding method and apparatus suitable for forming links in jewelry
DE3806246C2 (de) * 1988-02-27 1993-12-02 Meyer Roth Pastor Maschf Geregeltes Preßstumpfschweißverfahren und Vorrichtung zu seiner Durchführung
CA2604986C (fr) 2005-04-13 2013-08-13 John J. Mccauley Chaine d'ecorcage possedant des maillons passants
US20100212783A1 (en) * 2005-04-13 2010-08-26 Mccauley John J Flail chain
CN100439005C (zh) * 2006-01-27 2008-12-03 王洪军 金属圆环链全自动全液压闪光对焊的方法及其装置
WO2010127980A1 (fr) * 2009-05-05 2010-11-11 F. Hoffmann-La Roche Ag Essai de liaison basé sur fret
DE102014212527B3 (de) * 2014-06-27 2015-11-12 Wafios Ag Stauchvorrichtung für eine Kettenschweißmaschine sowie Kettenschweißmaschine
AU2016306213B2 (en) 2015-08-07 2021-02-25 Peerless Chain Company Debarking chain having bent links
DE102016224494A1 (de) * 2016-12-08 2018-06-14 Wafios Aktiengesellschaft Kettenschweißmaschine zum Widerstandsstumpfschweißen von Kettengliedern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1135715A (fr) * 1955-11-22 1957-05-03 Ckd Ceska Lipa Narodni Podnik Procédé de soudage électrique des métaux par étincelage
CH459392A (de) * 1966-12-13 1968-07-15 Meyer Roth Pastor Maschf Einrichtung zum Bewegen der Stauchstähle einer elektrischen Abbrenn-Stumpfschweissmaschine
DE1540943B1 (de) * 1965-02-24 1970-08-06 Meyer Roth Pastor Maschf Vorrichtung zum Verschweissen von C-foermigen Kettengliedern mittels elektrischer Widerstandsschweissung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE922898C (de) * 1935-07-12 1955-01-27 Siemens Ag Nach dem Abbrennverfahren arbeitende selbsttaetige Stumpfschweiss-maschine mit umsteuerbarem Schlittenantrieb
DE692908C (de) * 1937-07-22 1940-06-28 Aeg Elektrische Widerstandsabbrennschweissmaschine mit selbsttaetiger Druckentlastung bei Erreichen eines bestimmten Stauchdruckes
DE970319C (de) * 1938-04-09 1958-09-04 Siemens Ag Schaltvorrichtung fuer eine selbsttaetige Abbrennschweissmaschine mit Messorgan fuerUEberwachung des Stauchdruckes
US2239114A (en) * 1939-08-02 1941-04-22 Hodell Chain Company Machine for making chains
US2464875A (en) * 1947-03-21 1949-03-22 Swift Electric Welder Company Chain welding and chain welding machine
CH425026A (de) * 1964-01-25 1966-11-30 Meyer Roth & Pastor Fa Kettenschweissmaschine für Widerstandsstumpfschweissung
DE2222869A1 (de) * 1972-05-10 1973-11-22 Guido Drechsler Verfahren zur gleichmaessigen schweissung von kettengliedern unter beruecksichtigung des anlegedruckes bei federkraftgesteuerten kettenschweissmaschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1135715A (fr) * 1955-11-22 1957-05-03 Ckd Ceska Lipa Narodni Podnik Procédé de soudage électrique des métaux par étincelage
DE1540943B1 (de) * 1965-02-24 1970-08-06 Meyer Roth Pastor Maschf Vorrichtung zum Verschweissen von C-foermigen Kettengliedern mittels elektrischer Widerstandsschweissung
CH459392A (de) * 1966-12-13 1968-07-15 Meyer Roth Pastor Maschf Einrichtung zum Bewegen der Stauchstähle einer elektrischen Abbrenn-Stumpfschweissmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413151A1 (fr) * 1977-12-27 1979-07-27 Wafios Maschinen Wagner Machine a souder les chaines

Also Published As

Publication number Publication date
SE7513663L (sv) 1976-06-08
DE2457180B2 (de) 1981-04-09
GB1527366A (en) 1978-10-04
DE2457180C3 (de) 1981-11-26
IT1052494B (it) 1981-06-20
US4075451A (en) 1978-02-21
DE2457180A1 (de) 1976-06-10

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Legal Events

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ST Notification of lapse