FR2146285B1 - - Google Patents

Info

Publication number
FR2146285B1
FR2146285B1 FR7225503A FR7225503A FR2146285B1 FR 2146285 B1 FR2146285 B1 FR 2146285B1 FR 7225503 A FR7225503 A FR 7225503A FR 7225503 A FR7225503 A FR 7225503A FR 2146285 B1 FR2146285 B1 FR 2146285B1
Authority
FR
France
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
FR7225503A
Other languages
French (fr)
Other versions
FR2146285A1 (it
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 FR2146285A1 publication Critical patent/FR2146285A1/fr
Application granted granted Critical
Publication of FR2146285B1 publication Critical patent/FR2146285B1/fr
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)
FR7225503A 1971-07-16 1972-07-13 Expired FR2146285B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE770100A BE770100A (fr) 1971-07-16 1971-07-16 Meerpas draadtrekmachine.

Publications (2)

Publication Number Publication Date
FR2146285A1 FR2146285A1 (it) 1973-03-02
FR2146285B1 true FR2146285B1 (it) 1974-12-27

Family

ID=3858420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225503A Expired FR2146285B1 (it) 1971-07-16 1972-07-13

Country Status (7)

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

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 (zh) * 2013-10-29 2014-01-22 伊东新(德阳)线缆设备有限公司 新型单传动铝合金拉线机
CN105215066B (zh) * 2015-09-30 2017-12-26 深圳市英威腾电气股份有限公司 拉丝机系统及其变频控制方法、拉丝长度计算方法和装置

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 (it) * 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
GB1400176A (en) 1975-07-16
NL7209669A (it) 1973-01-18
FR2146285A1 (it) 1973-03-02
BE770100A (fr) 1971-12-01
IT965912B (it) 1974-02-11
ES404871A1 (es) 1975-06-16

Similar Documents

Publication Publication Date Title
ATA136472A (it)
AU2658571A (it)
AU2691671A (it)
AU2485671A (it)
AU3005371A (it)
AU2952271A (it)
AU2941471A (it)
AU2894671A (it)
AU2742671A (it)
AU2684071A (it)
AU2564071A (it)
AU2684171A (it)
AU2755871A (it)
AU2486471A (it)
AU3038671A (it)
AU2503871A (it)
AU2473671A (it)
AU2577671A (it)
AU2588771A (it)
AU2654071A (it)
AU2456871A (it)
AU2669471A (it)
AU2455871A (it)
AU2885171A (it)
AU2415871A (it)

Legal Events

Date Code Title Description
ST Notification of lapse