FR1601554A - Electrode wire feed bobbin - Google Patents

Electrode wire feed bobbin

Info

Publication number
FR1601554A
FR1601554A FR1601554DA FR1601554A FR 1601554 A FR1601554 A FR 1601554A FR 1601554D A FR1601554D A FR 1601554DA FR 1601554 A FR1601554 A FR 1601554A
Authority
FR
France
Prior art keywords
wire feed
electrode wire
feed bobbin
driven
bobbin
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1601554A publication Critical patent/FR1601554A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The bobbin is driven by a motor operating on an alternating current permitting a mechanical speed variator to be driven. Specifically an electromagnetic gearing system is provided which acts on the wire drive pressure roll.
FR1601554D 1968-10-31 1968-10-31 Electrode wire feed bobbin Expired FR1601554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44002465 1968-10-31

Publications (1)

Publication Number Publication Date
FR1601554A true FR1601554A (en) 1970-08-31

Family

ID=9693505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601554D Expired FR1601554A (en) 1968-10-31 1968-10-31 Electrode wire feed bobbin

Country Status (1)

Country Link
FR (1) FR1601554A (en)

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Legal Events

Date Code Title Description
ST Notification of lapse