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CH430386A - Machine à torsader du fil métallique - Google Patents

Machine à torsader du fil métallique

Info

Publication number
CH430386A
CH430386A CH1234565A CH1234565A CH430386A CH 430386 A CH430386 A CH 430386A CH 1234565 A CH1234565 A CH 1234565A CH 1234565 A CH1234565 A CH 1234565A CH 430386 A CH430386 A CH 430386A
Authority
CH
Switzerland
Prior art keywords
metal wire
twisting machine
wire twisting
machine
metal
Prior art date
Application number
CH1234565A
Other languages
English (en)
Inventor
Guy Prioretti Pierre
Rolland Venet Jean
Original Assignee
Lorraine Escaut Sa
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 Lorraine Escaut Sa filed Critical Lorraine Escaut Sa
Publication of CH430386A publication Critical patent/CH430386A/fr

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wire Processing (AREA)
CH1234565A 1964-09-11 1965-09-03 Machine à torsader du fil métallique CH430386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987866A FR1414947A (fr) 1964-09-11 1964-09-11 Machine à torsader les fils métalliques ou analogues

Publications (1)

Publication Number Publication Date
CH430386A true CH430386A (fr) 1967-02-15

Family

ID=8838211

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1234565A CH430386A (fr) 1964-09-11 1965-09-03 Machine à torsader du fil métallique

Country Status (6)

Country Link
BE (1) BE669304A (fr)
CH (1) CH430386A (fr)
DE (1) DE1477008B2 (fr)
FR (1) FR1414947A (fr)
LU (1) LU49465A1 (fr)
NL (1) NL143827B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3122489B1 (fr) 2014-03-28 2018-06-20 MSX Technology S.r.l. Procédé et appareil de fabrication d'éléments de turbulateur

Also Published As

Publication number Publication date
DE1477008A1 (de) 1969-04-30
NL143827B (nl) 1974-11-15
LU49465A1 (fr) 1965-11-10
DE1477008B2 (de) 1970-12-17
NL6511753A (fr) 1966-03-14
BE669304A (fr) 1965-12-31
FR1414947A (fr) 1965-10-22

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