FR543759A - Procédé de tréfilage - Google Patents

Procédé de tréfilage

Info

Publication number
FR543759A
FR543759A FR543759DA FR543759A FR 543759 A FR543759 A FR 543759A FR 543759D A FR543759D A FR 543759DA FR 543759 A FR543759 A FR 543759A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR543759A publication Critical patent/FR543759A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR543759D 1921-11-21 1921-11-21 Procédé de tréfilage Expired FR543759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543759T 1921-11-21

Publications (1)

Publication Number Publication Date
FR543759A true FR543759A (fr) 1922-09-08

Family

ID=8931820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543759D Expired FR543759A (fr) 1921-11-21 1921-11-21 Procédé de tréfilage

Country Status (1)

Country Link
FR (1) FR543759A (fr)

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