FR813520A - Method and device for shaping metals - Google Patents

Method and device for shaping metals

Info

Publication number
FR813520A
FR813520A FR813520DA FR813520A FR 813520 A FR813520 A FR 813520A FR 813520D A FR813520D A FR 813520DA FR 813520 A FR813520 A FR 813520A
Authority
FR
France
Prior art keywords
shaping metals
shaping
metals
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
Johann Kafowi
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 FR813520A publication Critical patent/FR813520A/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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR813520D 1935-11-14 1936-11-14 Method and device for shaping metals Expired FR813520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT813520X 1935-11-14

Publications (1)

Publication Number Publication Date
FR813520A true FR813520A (en) 1937-06-03

Family

ID=3681415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813520D Expired FR813520A (en) 1935-11-14 1936-11-14 Method and device for shaping metals

Country Status (1)

Country Link
FR (1) FR813520A (en)

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