HUT37301A - Current supplying roller structure for wire-heat-treating apparatuses of continuous system - Google Patents

Current supplying roller structure for wire-heat-treating apparatuses of continuous system

Info

Publication number
HUT37301A
HUT37301A HU85850A HU85085A HUT37301A HU T37301 A HUT37301 A HU T37301A HU 85850 A HU85850 A HU 85850A HU 85085 A HU85085 A HU 85085A HU T37301 A HUT37301 A HU T37301A
Authority
HU
Hungary
Prior art keywords
wire
sleeve
heat
roller structure
continuous system
Prior art date
Application number
HU85850A
Other languages
Hungarian (hu)
Other versions
HU189966B (en
Inventor
Sebastiano Parasiliti
Original Assignee
Angeli Ind Srl De
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 Angeli Ind Srl De filed Critical Angeli Ind Srl De
Publication of HUT37301A publication Critical patent/HUT37301A/en
Publication of HU189966B publication Critical patent/HU189966B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)

Abstract

A roller assembly for supplying electrical power to a plant for the continuous annealing of wire includes rollers which each have an electrically conductive sleeve and contacts which are slidable on the sleeve and connected to a voltage source. - The sleeve has several electrically conductive segments which are insulated from each other. The contacts engage an angular portion of the sleeve which is within the arc of winding of the wire and has an angular extent such that a voltage is not applied to the segments at the ends of the arc of winding.
HU85850A 1984-03-09 1985-03-06 Current supplying roller structure for wire-heat-treating apparatuses of continuous system HU189966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8421173U IT8421173V0 (en) 1984-03-09 1984-03-09 ELECTRIC CONTACT ROLLER STRUCTURE, ESPECIALLY FOR PLANTS FOR CONTINUOUS METALLIC WIRE SEWING.

Publications (2)

Publication Number Publication Date
HUT37301A true HUT37301A (en) 1985-11-28
HU189966B HU189966B (en) 1986-08-28

Family

ID=11177864

Family Applications (1)

Application Number Title Priority Date Filing Date
HU85850A HU189966B (en) 1984-03-09 1985-03-06 Current supplying roller structure for wire-heat-treating apparatuses of continuous system

Country Status (8)

Country Link
EP (1) EP0155917B1 (en)
JP (1) JPS61527A (en)
AT (1) ATE46366T1 (en)
DD (1) DD232930A5 (en)
DE (1) DE3572999D1 (en)
ES (1) ES285217Y (en)
HU (1) HU189966B (en)
IT (1) IT8421173V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312036B1 (en) * 1999-03-30 2002-04-04 Sictra Machinery S R L CONTINUOUS ANNEALING WITH JUOLE EFFECT FOR MULTIWIRE DRAWERS.
US20060049160A1 (en) * 2004-09-08 2006-03-09 Gunnar Holm Method and arrangement for annealing of strips
DE102009008695A1 (en) * 2009-02-12 2010-08-19 Maschinenfabrik Niehoff Gmbh & Co Kg Arrangement, product and method for attaching a contact tube on a shaft of a wire continuous resistance annealer
CN102189148B (en) * 2011-03-09 2012-10-03 张家港市棋瑞德机械制造有限公司 Forming device for flat metal wire rod
CN105080779A (en) * 2015-08-10 2015-11-25 阜阳祥云木业有限公司 Wood plate painting rolling wheel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072760B (en) * 1960-01-07 Brown, Boveri R Cie. Aktiengesellschaft, Mannheim-Käfertal Contact device for the supply of electrical currents to moving metallic profile material
DE766288C (en) * 1942-10-22 1953-03-02 Werner & Pfleiderer Device for the continuous heat treatment of sheet metal strips by means of an electrical current to be passed directly through them
DE939704C (en) * 1952-08-26 1956-03-01 Walter Dr-Ing Reinecken Device for continuous annealing, hardening, quenching, tempering or the like of metallic profile material by means of electric current
US3182167A (en) * 1962-01-23 1965-05-04 Ohio Crankshaft Co Resistance heating apparatus
BE678073A (en) * 1964-03-11
JPS59222535A (en) * 1983-06-01 1984-12-14 Hitachi Ltd Current conducting roller

Also Published As

Publication number Publication date
EP0155917A2 (en) 1985-09-25
DE3572999D1 (en) 1989-10-19
EP0155917A3 (en) 1986-05-28
IT8421173V0 (en) 1984-03-09
EP0155917B1 (en) 1989-09-13
DD232930A5 (en) 1986-02-12
ES285217Y (en) 1986-04-01
JPH0465888B2 (en) 1992-10-21
ES285217U (en) 1985-07-16
HU189966B (en) 1986-08-28
JPS61527A (en) 1986-01-06
ATE46366T1 (en) 1989-09-15

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee