FR735931A - Procédé de tréfilage - Google Patents

Procédé de tréfilage

Info

Publication number
FR735931A
FR735931A FR735931DA FR735931A FR 735931 A FR735931 A FR 735931A FR 735931D A FR735931D A FR 735931DA FR 735931 A FR735931 A FR 735931A
Authority
FR
France
Prior art keywords
wire drawing
drawing process
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.)
Berkenhoff & Drebes A G
Original Assignee
Berkenhoff & Drebes A G
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 Berkenhoff & Drebes A G filed Critical Berkenhoff & Drebes A G
Application granted granted Critical
Publication of FR735931A publication Critical patent/FR735931A/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)
FR735931D 1931-04-25 1932-04-25 Procédé de tréfilage Expired FR735931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE735931X 1931-04-25

Publications (1)

Publication Number Publication Date
FR735931A true FR735931A (fr) 1932-11-17

Family

ID=6642227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735931D Expired FR735931A (fr) 1931-04-25 1932-04-25 Procédé de tréfilage

Country Status (1)

Country Link
FR (1) FR735931A (fr)

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