FR443786A - Machine à tréfiler perfectionnée - Google Patents

Machine à tréfiler perfectionnée

Info

Publication number
FR443786A
FR443786A FR443786DA FR443786A FR 443786 A FR443786 A FR 443786A FR 443786D A FR443786D A FR 443786DA FR 443786 A FR443786 A FR 443786A
Authority
FR
France
Prior art keywords
wire drawing
drawing machine
advanced wire
advanced
machine
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
Laurent-Yves-Marie Le Deun
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.)
LAURENT YVES MARIE LE DEUN
Original Assignee
LAURENT YVES MARIE LE DEUN
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 LAURENT YVES MARIE LE DEUN filed Critical LAURENT YVES MARIE LE DEUN
Application granted granted Critical
Publication of FR443786A publication Critical patent/FR443786A/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products 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)
FR443786D 1912-05-14 1912-05-14 Machine à tréfiler perfectionnée Expired FR443786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR443786T 1912-05-14

Publications (1)

Publication Number Publication Date
FR443786A true FR443786A (fr) 1912-10-02

Family

ID=1484813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443786D Expired FR443786A (fr) 1912-05-14 1912-05-14 Machine à tréfiler perfectionnée

Country Status (1)

Country Link
FR (1) FR443786A (fr)

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