ES404871A1 - Non-slip non-accumulating continuous wire drawing machine - Google Patents

Non-slip non-accumulating continuous wire drawing machine

Info

Publication number
ES404871A1
ES404871A1 ES404871A ES404871A ES404871A1 ES 404871 A1 ES404871 A1 ES 404871A1 ES 404871 A ES404871 A ES 404871A ES 404871 A ES404871 A ES 404871A ES 404871 A1 ES404871 A1 ES 404871A1
Authority
ES
Spain
Prior art keywords
wire drawing
drawing machine
continuous wire
slip
accumulating continuous
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
ES404871A
Other languages
Spanish (es)
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.)
Bekaert NV SA
Original Assignee
Bekaert NV 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 Bekaert NV SA filed Critical Bekaert NV SA
Publication of ES404871A1 publication Critical patent/ES404871A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Metal Extraction Processes (AREA)

Abstract

A wire drawing machine has a plurality of drawing dies each associated with a drawing block powered by a direct current electric motor, all the motors being connected in parallel and having current supply controlling circuitry which insures that the sum of all of the motor speeds are constant and that all torques are equal except for a proportionality factor.
ES404871A 1971-07-16 1972-07-14 Non-slip non-accumulating continuous wire drawing machine Expired ES404871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE770100A BE770100A (en) 1971-07-16 1971-07-16 MEERPAS DRAADTREKMACHINE.

Publications (1)

Publication Number Publication Date
ES404871A1 true ES404871A1 (en) 1975-06-16

Family

ID=3858420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404871A Expired ES404871A1 (en) 1971-07-16 1972-07-14 Non-slip non-accumulating continuous wire drawing machine

Country Status (7)

Country Link
US (1) US3822575A (en)
BE (1) BE770100A (en)
ES (1) ES404871A1 (en)
FR (1) FR2146285B1 (en)
GB (1) GB1400176A (en)
IT (1) IT965912B (en)
NL (1) NL7209669A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812721A (en) * 1987-09-25 1989-03-14 Essex Group, Inc. Wire drawing control apparatus
CN103521537A (en) * 2013-10-29 2014-01-22 伊东新(德阳)线缆设备有限公司 Novel single-transmission aluminum alloy wire drawing machine
CN105215066B (en) * 2015-09-30 2017-12-26 深圳市英威腾电气股份有限公司 Wire drawing machine system and its method for controlling frequency conversion, length of string computational methods and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1281439A (en) * 1913-05-05 1918-10-15 Bridgeport Brass Co Multiple-wire-drawing machine.
US1914833A (en) * 1930-11-17 1933-06-20 Nacken Walther Multiple wire drawing machine
US2124518A (en) * 1936-01-02 1938-07-19 American Steel & Wire Co Mill department control
US2321612A (en) * 1940-08-28 1943-06-15 Vaughn Machinery Co Wire drawing apparatus
GB565169A (en) * 1943-07-20 1944-10-30 George Bryden Improvements in the electric drive of wire-drawing machines and the like
US2759139A (en) * 1948-08-12 1956-08-14 Clark Controller Co Control circuits
SE329874B (en) * 1967-06-14 1970-10-26 Asea Ab
US3586221A (en) * 1969-08-28 1971-06-22 Air Reduction Torque control of multiple motors for uniform feed of welding wire

Also Published As

Publication number Publication date
US3822575A (en) 1974-07-09
FR2146285B1 (en) 1974-12-27
FR2146285A1 (en) 1973-03-02
BE770100A (en) 1971-12-01
GB1400176A (en) 1975-07-16
IT965912B (en) 1974-02-11
NL7209669A (en) 1973-01-18

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