GB756565A - Improvements in or relating to the annealing of materials in elongated form - Google Patents

Improvements in or relating to the annealing of materials in elongated form

Info

Publication number
GB756565A
GB756565A GB24840/53A GB2484053A GB756565A GB 756565 A GB756565 A GB 756565A GB 24840/53 A GB24840/53 A GB 24840/53A GB 2484053 A GB2484053 A GB 2484053A GB 756565 A GB756565 A GB 756565A
Authority
GB
United Kingdom
Prior art keywords
wire
pulleys
casings
annealing
loops
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
GB24840/53A
Inventor
Francis James Clark
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.)
Winget Ltd
Original Assignee
Winget Ltd
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 Winget Ltd filed Critical Winget Ltd
Priority to GB24840/53A priority Critical patent/GB756565A/en
Publication of GB756565A publication Critical patent/GB756565A/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
    • 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
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

756,565. Continuous annealing of wire or strip. WINGET, Ltd. Aug. 13, 1954 [Sept. 8, 1953; Oct. 9, 1953], Nos. 24840/53 and 27866/53. Class 72. [Also in Group XI] A continuously fed wire or strip 5 to be annealed is passed around pulleys 6, 7 and about a limb 8 of a transformer core, having a primary winding 2, to provide a closed secondary winding in which heating currents are induced. One or more loops may be formed between the pulleys with the pulley 6 of electrically conductive material to short circuit the or each loop. Both pulleys may be conductive. Alternatively, the short circuited winding consists of a number of loops in series. In Fig. 3 a primary winding 9 is arranged on a transformer core 8, and wire guide pulleys 10, 12 are housed within hermetically sealed casings 11, 13. The casings are interconnected by tubes 14, 15 through which the wire passes, and the casing 11 is supplied with quenching water 20. An annealing atmosphere is maintained in the casings by gas-flow pipes connected to an inlet 24 and an outlet 25. Wire inlet and outlet guides 36, 37 are provided on the casing 11.
GB24840/53A 1953-09-08 1953-09-08 Improvements in or relating to the annealing of materials in elongated form Expired GB756565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24840/53A GB756565A (en) 1953-09-08 1953-09-08 Improvements in or relating to the annealing of materials in elongated form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24840/53A GB756565A (en) 1953-09-08 1953-09-08 Improvements in or relating to the annealing of materials in elongated form

Publications (1)

Publication Number Publication Date
GB756565A true GB756565A (en) 1956-09-05

Family

ID=10218073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24840/53A Expired GB756565A (en) 1953-09-08 1953-09-08 Improvements in or relating to the annealing of materials in elongated form

Country Status (1)

Country Link
GB (1) GB756565A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751914A1 (en) * 1977-03-14 1978-09-21 Bicc Ltd METHOD AND DEVICE FOR CONTINUOUSLY INDUCTIVE HEATING A BLANK FLEXIBLE LONG-STRETCHED COMPONENT MADE OF ELECTRICALLY CONDUCTIVE MATERIAL
US4350861A (en) * 1979-07-09 1982-09-21 Compagnie Electro-Mecanique Apparatus for heating strip elements in a continuous pass process by electromagnetic induction
GB2117011A (en) * 1982-03-18 1983-10-05 Beta Instr Co Method and apparatus for annealing non-ferrous strip material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751914A1 (en) * 1977-03-14 1978-09-21 Bicc Ltd METHOD AND DEVICE FOR CONTINUOUSLY INDUCTIVE HEATING A BLANK FLEXIBLE LONG-STRETCHED COMPONENT MADE OF ELECTRICALLY CONDUCTIVE MATERIAL
US4221947A (en) * 1977-03-14 1980-09-09 Bicc Limited Annealing of wire
US4350861A (en) * 1979-07-09 1982-09-21 Compagnie Electro-Mecanique Apparatus for heating strip elements in a continuous pass process by electromagnetic induction
GB2117011A (en) * 1982-03-18 1983-10-05 Beta Instr Co Method and apparatus for annealing non-ferrous strip material

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