FR669937A - Banc à tréfiler multiple - Google Patents

Banc à tréfiler multiple

Info

Publication number
FR669937A
FR669937A FR669937DA FR669937A FR 669937 A FR669937 A FR 669937A FR 669937D A FR669937D A FR 669937DA FR 669937 A FR669937 A FR 669937A
Authority
FR
France
Prior art keywords
multiple drawing
drawing bench
bench
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR669937A publication Critical patent/FR669937A/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)
FR669937D 1928-12-15 1929-02-13 Banc à tréfiler multiple Expired FR669937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH669937X 1928-12-15

Publications (1)

Publication Number Publication Date
FR669937A true FR669937A (fr) 1929-11-22

Family

ID=4527590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669937D Expired FR669937A (fr) 1928-12-15 1929-02-13 Banc à tréfiler multiple

Country Status (1)

Country Link
FR (1) FR669937A (fr)

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