FR70890E - Machine automatique à redresser et torsader le fil fourni en couronnes - Google Patents

Machine automatique à redresser et torsader le fil fourni en couronnes

Info

Publication number
FR70890E
FR70890E FR70890DA FR70890E FR 70890 E FR70890 E FR 70890E FR 70890D A FR70890D A FR 70890DA FR 70890 E FR70890 E FR 70890E
Authority
FR
France
Prior art keywords
crowns
straighten
twist
automatic machine
wire supplied
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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 USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Application granted granted Critical
Publication of FR70890E publication Critical patent/FR70890E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F7/00—Twisting wire; Twisting wire together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR70890D 1957-01-07 1957-01-07 Machine automatique à redresser et torsader le fil fourni en couronnes Expired FR70890E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70890T 1957-01-07

Publications (1)

Publication Number Publication Date
FR70890E true FR70890E (fr) 1959-09-02

Family

ID=8702532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70890D Expired FR70890E (fr) 1957-01-07 1957-01-07 Machine automatique à redresser et torsader le fil fourni en couronnes

Country Status (1)

Country Link
FR (1) FR70890E (fr)

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