FR1137779A - Machine à tordre les barres - Google Patents

Machine à tordre les barres

Info

Publication number
FR1137779A
FR1137779A FR1137779DA FR1137779A FR 1137779 A FR1137779 A FR 1137779A FR 1137779D A FR1137779D A FR 1137779DA FR 1137779 A FR1137779 A FR 1137779A
Authority
FR
France
Prior art keywords
bending machine
bar bending
bar
machine
bending
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 FR1137779A publication Critical patent/FR1137779A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/14—Twisting
    • B21D11/15—Reinforcing rods for concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1137779D 1955-08-23 1955-08-23 Machine à tordre les barres Expired FR1137779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1137779T 1955-08-23

Publications (1)

Publication Number Publication Date
FR1137779A true FR1137779A (fr) 1957-06-04

Family

ID=9640842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137779D Expired FR1137779A (fr) 1955-08-23 1955-08-23 Machine à tordre les barres

Country Status (1)

Country Link
FR (1) FR1137779A (fr)

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