FR2074334A5 - Wire drawing appts - Google Patents

Wire drawing appts

Info

Publication number
FR2074334A5
FR2074334A5 FR7046811A FR7046811A FR2074334A5 FR 2074334 A5 FR2074334 A5 FR 2074334A5 FR 7046811 A FR7046811 A FR 7046811A FR 7046811 A FR7046811 A FR 7046811A FR 2074334 A5 FR2074334 A5 FR 2074334A5
Authority
FR
France
Prior art keywords
discs
wire drawing
differential
appts
activates
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
FR7046811A
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.)
ARBED FELTEN GUILLEAUME
Original Assignee
ARBED FELTEN GUILLEAUME
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
Priority claimed from DE19702002097 external-priority patent/DE2002097C/en
Application filed by ARBED FELTEN GUILLEAUME filed Critical ARBED FELTEN GUILLEAUME
Application granted granted Critical
Publication of FR2074334A5 publication Critical patent/FR2074334A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B21F9/007—Straining wire to induce a plastic deformation of the wire
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/12—Making ropes or cables from special materials or of particular form of low twist or low tension by processes comprising setting or straightening treatments

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)
  • Ropes Or Cables (AREA)
  • Metal Extraction Processes (AREA)

Abstract

The wire strand or cable passes between two rotating drawing discs which are interconnected through a mechanical or hydraulically operated differential gearing system. Signals emitted from devices measuring the rotation speed of both discs or the rotation moment from one disc are fed to a preset regulator, which activates a motor connected to the differential when variation to the present value occurs. Improved wire quality and dimensional tolerance are obtained due to the high speed of regulation possible.
FR7046811A 1970-01-19 1970-12-28 Wire drawing appts Expired FR2074334A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002097 DE2002097C (en) 1970-01-19 Stretching device

Publications (1)

Publication Number Publication Date
FR2074334A5 true FR2074334A5 (en) 1971-10-01

Family

ID=5759911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046811A Expired FR2074334A5 (en) 1970-01-19 1970-12-28 Wire drawing appts

Country Status (3)

Country Link
BE (1) BE760603A (en)
FR (1) FR2074334A5 (en)
NL (1) NL7100614A (en)

Also Published As

Publication number Publication date
DE2002097A1 (en) 1971-09-23
BE760603A (en) 1971-05-27
NL7100614A (en) 1971-07-21

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Legal Events

Date Code Title Description
EM Correction of a material error concerning inscription in the national patent register
ST Notification of lapse