IT1109536B - Trafilatrice perfezionata - Google Patents

Trafilatrice perfezionata

Info

Publication number
IT1109536B
IT1109536B IT7825078A IT2507878A IT1109536B IT 1109536 B IT1109536 B IT 1109536B IT 7825078 A IT7825078 A IT 7825078A IT 2507878 A IT2507878 A IT 2507878A IT 1109536 B IT1109536 B IT 1109536B
Authority
IT
Italy
Prior art keywords
perfected
drawing machine
machine
perfected drawing
Prior art date
Application number
IT7825078A
Other languages
English (en)
Italian (it)
Other versions
IT7825078A0 (it
Inventor
Pierre Ravret
Original Assignee
Crouzet Sa
Elfit 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 Crouzet Sa, Elfit Sa filed Critical Crouzet Sa
Publication of IT7825078A0 publication Critical patent/IT7825078A0/it
Application granted granted Critical
Publication of IT1109536B publication Critical patent/IT1109536B/it

Links

Classifications

    • 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
    • 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
    • B21C1/12—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
    • B21C1/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Metal Extraction Processes (AREA)
IT7825078A 1977-07-01 1978-06-28 Trafilatrice perfezionata IT1109536B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720434A FR2395791A2 (fr) 1977-07-01 1977-07-01 Machine a trefiler perfectionnee

Publications (2)

Publication Number Publication Date
IT7825078A0 IT7825078A0 (it) 1978-06-28
IT1109536B true IT1109536B (it) 1985-12-16

Family

ID=9192917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7825078A IT1109536B (it) 1977-07-01 1978-06-28 Trafilatrice perfezionata

Country Status (6)

Country Link
BE (1) BE868246R (de)
DE (1) DE2828785A1 (de)
ES (1) ES471076A2 (de)
FR (1) FR2395791A2 (de)
GB (1) GB2003414B (de)
IT (1) IT1109536B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919382A1 (de) * 1989-06-14 1991-01-03 Kt Baustahl Vertrieb Vorrichtung zur streckgrenzenerhoehung von warm gewalztem draht
IT201700087356A1 (it) * 2017-07-28 2019-01-28 Eurolls S P A Apparato e metodo di traino di un filo metallico

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355579A1 (fr) * 1976-02-23 1978-01-20 Crouzet Sa Machine a trefiler perfectionnee

Also Published As

Publication number Publication date
DE2828785C2 (de) 1987-01-08
FR2395791A2 (fr) 1979-01-26
DE2828785A1 (de) 1979-01-18
BE868246R (fr) 1978-10-16
IT7825078A0 (it) 1978-06-28
GB2003414A (en) 1979-03-14
ES471076A2 (es) 1979-01-01
GB2003414B (en) 1982-03-03
FR2395791B2 (de) 1982-05-21

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