FR929906A - Improvement in the drawing of metal objects - Google Patents

Improvement in the drawing of metal objects

Info

Publication number
FR929906A
FR929906A FR929906DA FR929906A FR 929906 A FR929906 A FR 929906A FR 929906D A FR929906D A FR 929906DA FR 929906 A FR929906 A FR 929906A
Authority
FR
France
Prior art keywords
improvement
metal objects
objects
metal
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)
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.)
Wellman Smith Owen Engineering Corp Ltd
Original Assignee
Wellman Smith Owen Engineering Corp Ltd
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 Wellman Smith Owen Engineering Corp Ltd filed Critical Wellman Smith Owen Engineering Corp Ltd
Application granted granted Critical
Publication of FR929906A publication Critical patent/FR929906A/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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/32—Feeding or discharging the material or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR929906D 1945-07-02 1946-07-02 Improvement in the drawing of metal objects Expired FR929906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929906X 1945-07-02

Publications (1)

Publication Number Publication Date
FR929906A true FR929906A (en) 1948-01-12

Family

ID=10728244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929906D Expired FR929906A (en) 1945-07-02 1946-07-02 Improvement in the drawing of metal objects

Country Status (1)

Country Link
FR (1) FR929906A (en)

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