FR770415A - Banc d'etirage multiple - Google Patents

Banc d'etirage multiple

Info

Publication number
FR770415A
FR770415A FR770415DA FR770415A FR 770415 A FR770415 A FR 770415A FR 770415D A FR770415D A FR 770415DA FR 770415 A FR770415 A FR 770415A
Authority
FR
France
Prior art keywords
multiple draw
draw bench
bench
draw
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
Walther Nacken
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 FR770415A publication Critical patent/FR770415A/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
    • B21C1/04—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)
FR770415D 1933-03-28 1934-03-19 Banc d'etirage multiple Expired FR770415A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE770415X 1933-03-28

Publications (1)

Publication Number Publication Date
FR770415A true FR770415A (fr) 1934-09-13

Family

ID=6675397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770415D Expired FR770415A (fr) 1933-03-28 1934-03-19 Banc d'etirage multiple

Country Status (1)

Country Link
FR (1) FR770415A (fr)

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