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FR569302A - Perfectionnements aux machines à tréfiler - Google Patents

Perfectionnements aux machines à tréfiler

Info

Publication number
FR569302A
FR569302A FR569302DA FR569302A FR 569302 A FR569302 A FR 569302A FR 569302D A FR569302D A FR 569302DA FR 569302 A FR569302 A FR 569302A
Authority
FR
France
Prior art keywords
wire drawing
drawing machines
machines
wire
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)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR569302A publication Critical patent/FR569302A/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
    • B21C1/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR569302D 1923-08-01 1923-08-01 Perfectionnements aux machines à tréfiler Expired FR569302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR569302T 1923-08-01

Publications (1)

Publication Number Publication Date
FR569302A true FR569302A (fr) 1924-04-10

Family

ID=8949072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569302D Expired FR569302A (fr) 1923-08-01 1923-08-01 Perfectionnements aux machines à tréfiler

Country Status (1)

Country Link
FR (1) FR569302A (fr)

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