FR56900E - Perfectionnement aux machines à tréfiler - Google Patents

Perfectionnement aux machines à tréfiler

Info

Publication number
FR56900E
FR56900E FR56900DA FR56900E FR 56900 E FR56900 E FR 56900E FR 56900D A FR56900D A FR 56900DA FR 56900 E FR56900 E FR 56900E
Authority
FR
France
Prior art keywords
wire drawing
further training
drawing machines
machines
training
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
English (en)
Inventor
Jean-Alfred-Louis Rozieres
Paul-Camille-Louis Grobier
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 FR56900E publication Critical patent/FR56900E/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)
FR56900D 1947-09-25 1947-09-25 Perfectionnement aux machines à tréfiler Expired FR56900E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56900T 1947-09-25

Publications (1)

Publication Number Publication Date
FR56900E true FR56900E (fr) 1952-10-08

Family

ID=8691025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56900D Expired FR56900E (fr) 1947-09-25 1947-09-25 Perfectionnement aux machines à tréfiler

Country Status (1)

Country Link
FR (1) FR56900E (fr)

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