FR862864A - Safety control device for wire drawing machines - Google Patents

Safety control device for wire drawing machines

Info

Publication number
FR862864A
FR862864A FR862864DA FR862864A FR 862864 A FR862864 A FR 862864A FR 862864D A FR862864D A FR 862864DA FR 862864 A FR862864 A FR 862864A
Authority
FR
France
Prior art keywords
control device
wire drawing
safety control
drawing machines
machines
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
French (fr)
Inventor
Andre Cotty
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 FR862864A publication Critical patent/FR862864A/en
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)
FR862864D 1939-01-27 1940-01-12 Safety control device for wire drawing machines Expired FR862864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB862864X 1939-01-27

Publications (1)

Publication Number Publication Date
FR862864A true FR862864A (en) 1941-03-18

Family

ID=10608222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862864D Expired FR862864A (en) 1939-01-27 1940-01-12 Safety control device for wire drawing machines

Country Status (1)

Country Link
FR (1) FR862864A (en)

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