FR1098854A - Improvements in metal drawing processes - Google Patents

Improvements in metal drawing processes

Info

Publication number
FR1098854A
FR1098854A FR1098854DA FR1098854A FR 1098854 A FR1098854 A FR 1098854A FR 1098854D A FR1098854D A FR 1098854DA FR 1098854 A FR1098854 A FR 1098854A
Authority
FR
France
Prior art keywords
drawing processes
metal drawing
metal
processes
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
William Blackwell
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 FR1098854A publication Critical patent/FR1098854A/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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1098854D 1953-04-16 1954-04-14 Improvements in metal drawing processes Expired FR1098854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1098854X 1953-04-16

Publications (1)

Publication Number Publication Date
FR1098854A true FR1098854A (en) 1955-08-23

Family

ID=10873930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098854D Expired FR1098854A (en) 1953-04-16 1954-04-14 Improvements in metal drawing processes

Country Status (1)

Country Link
FR (1) FR1098854A (en)

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