FR2161481A5 - Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor - Google Patents

Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor

Info

Publication number
FR2161481A5
FR2161481A5 FR7142381A FR7142381A FR2161481A5 FR 2161481 A5 FR2161481 A5 FR 2161481A5 FR 7142381 A FR7142381 A FR 7142381A FR 7142381 A FR7142381 A FR 7142381A FR 2161481 A5 FR2161481 A5 FR 2161481A5
Authority
FR
France
Prior art keywords
rods
driven
drive
linear speed
ensures
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
FR7142381A
Other languages
French (fr)
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.)
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Priority to FR7142381A priority Critical patent/FR2161481A5/en
Application granted granted Critical
Publication of FR2161481A5 publication Critical patent/FR2161481A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Method of simultaneously driving a no. of e.g. welding rods from the same motor, using rollers turning around their geometric axes, in which each rod is pressed onto drive roller by press rollers each acting on only one rod. There may be >=1 drive rollers on a common axle, and they have peripheral grooves with inclined side for each rod. The method ensures that rods of different dias are driven at the same linear speed.
FR7142381A 1971-11-26 1971-11-26 Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor Expired FR2161481A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7142381A FR2161481A5 (en) 1971-11-26 1971-11-26 Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142381A FR2161481A5 (en) 1971-11-26 1971-11-26 Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor

Publications (1)

Publication Number Publication Date
FR2161481A5 true FR2161481A5 (en) 1973-07-06

Family

ID=9086446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142381A Expired FR2161481A5 (en) 1971-11-26 1971-11-26 Drive for multiple weld rods - ensures that rods of different dias are driven at the same linear speed from one motor

Country Status (1)

Country Link
FR (1) FR2161481A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016627A1 (en) * 1979-03-21 1980-10-01 Pfizer Inc. Wire-feeding apparatus
AT407020B (en) * 1998-11-18 2000-11-27 Fronius Schweissmasch Drive device for a welding wire
FR2836078A1 (en) * 2002-02-18 2003-08-22 Soudure Autogene Francaise Welding wire feed has tapered rollers to fed wire and pivotally mounted pressure roller to adjust feed pressure
EP1577245A2 (en) * 2004-03-17 2005-09-21 La Soudure Autogene Francaise Conical grooved roller for the welding wire feeder.
ITBO20100618A1 (en) * 2010-10-14 2012-04-15 Schnell Spa TOWING GROUP IN MACHINES TO WORK METAL PROFILES

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016627A1 (en) * 1979-03-21 1980-10-01 Pfizer Inc. Wire-feeding apparatus
AT407020B (en) * 1998-11-18 2000-11-27 Fronius Schweissmasch Drive device for a welding wire
FR2836078A1 (en) * 2002-02-18 2003-08-22 Soudure Autogene Francaise Welding wire feed has tapered rollers to fed wire and pivotally mounted pressure roller to adjust feed pressure
EP1338370A2 (en) * 2002-02-18 2003-08-27 La Soudure Autogene Francaise Welding wire feeder with conical feeding rollers
EP1338370A3 (en) * 2002-02-18 2006-02-08 La Soudure Autogene Francaise Welding wire feeder with conical feeding rollers
EP1577245A2 (en) * 2004-03-17 2005-09-21 La Soudure Autogene Francaise Conical grooved roller for the welding wire feeder.
FR2867711A1 (en) * 2004-03-17 2005-09-23 Soudure Autogene Francaise TAPERED GALET WITH GROOVE FOR WELDING WIRE DECK PLATE
EP1577245A3 (en) * 2004-03-17 2006-10-25 Air Liquide Welding France Conical grooved roller for the welding wire feeder.
ITBO20100618A1 (en) * 2010-10-14 2012-04-15 Schnell Spa TOWING GROUP IN MACHINES TO WORK METAL PROFILES
WO2012049244A1 (en) * 2010-10-14 2012-04-19 Schnell S.P.A. Drawing assembly for machines for working metal profiles

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Legal Events

Date Code Title Description
ST Notification of lapse