ES456126A1 - Perfeccionamientos en las maquinas de trefilar. - Google Patents

Perfeccionamientos en las maquinas de trefilar.

Info

Publication number
ES456126A1
ES456126A1 ES456126A ES456126A ES456126A1 ES 456126 A1 ES456126 A1 ES 456126A1 ES 456126 A ES456126 A ES 456126A ES 456126 A ES456126 A ES 456126A ES 456126 A1 ES456126 A1 ES 456126A1
Authority
ES
Spain
Prior art keywords
ring
quill
winch
coercive field
disk
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
ES456126A
Other languages
English (en)
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.)
Crouzet & Elfit
Original Assignee
Crouzet & Elfit
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 Crouzet & Elfit filed Critical Crouzet & Elfit
Publication of ES456126A1 publication Critical patent/ES456126A1/es
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
    • 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
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B21C1/08—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material does not slip on the drums
    • 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
    • B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Ropes Or Cables (AREA)

Abstract

Perfeccionamientos en las máquinas de trefilar, del tipo que comprende unas hileras y unos cabrestantes arrastrados por unos forros o quills por un acoplamiento magnético con un par constante, siendo solidario un anillo de material magnético orientado, con un gran campo coercitivo y con polos permanentes alternados, del árbol de un quill que arrastra un cabrestante del cual es solidario un disco de aleación magnética de débil campo coercitivo coaxial con dicho anillo, caracterizados porque el cabrestante está montado loco sobre el árbol del quill y porque el disco y el anillo dejan entre si un entrehierro regulable.
ES456126A 1976-02-23 1977-02-21 Perfeccionamientos en las maquinas de trefilar. Expired ES456126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605182A FR2355579A1 (fr) 1976-02-23 1976-02-23 Machine a trefiler perfectionnee

Publications (1)

Publication Number Publication Date
ES456126A1 true ES456126A1 (es) 1978-01-16

Family

ID=9169558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456126A Expired ES456126A1 (es) 1976-02-23 1977-02-21 Perfeccionamientos en las maquinas de trefilar.

Country Status (6)

Country Link
BE (1) BE851249A (es)
DE (1) DE2707027C3 (es)
ES (1) ES456126A1 (es)
FR (1) FR2355579A1 (es)
GB (1) GB1558418A (es)
IT (1) IT1078240B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395791A2 (fr) * 1977-07-01 1979-01-26 Crouzet Sa Machine a trefiler perfectionnee
DE3919382A1 (de) * 1989-06-14 1991-01-03 Kt Baustahl Vertrieb Vorrichtung zur streckgrenzenerhoehung von warm gewalztem draht
CN102151707B (zh) * 2011-03-24 2012-12-05 无锡常欣科技股份有限公司 应用于直进式拉丝机上的双筒式积线卷筒
CN103394530B (zh) * 2013-07-19 2015-06-03 无锡平盛科技有限公司 气动积线机构
CN116973539B (zh) * 2023-09-21 2023-12-05 常州恒丰特导股份有限公司 一种医疗线拉丝过程中的管控装置及其管控方法

Also Published As

Publication number Publication date
FR2355579B1 (es) 1981-03-20
DE2707027B2 (de) 1979-10-18
GB1558418A (en) 1980-01-03
IT1078240B (it) 1985-05-08
DE2707027C3 (de) 1980-07-03
BE851249A (fr) 1977-05-31
FR2355579A1 (fr) 1978-01-20
DE2707027A1 (de) 1977-08-25

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