CA948082A - Process for heat treating of metallic string for stringed instrument - Google Patents

Process for heat treating of metallic string for stringed instrument

Info

Publication number
CA948082A
CA948082A CA119,097A CA119097A CA948082A CA 948082 A CA948082 A CA 948082A CA 119097 A CA119097 A CA 119097A CA 948082 A CA948082 A CA 948082A
Authority
CA
Canada
Prior art keywords
heat treating
stringed instrument
metallic string
string
metallic
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
CA119,097A
Other versions
CA119097S (en
Inventor
Hiroshi Fukuda
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.)
Kawai Musical Instrument Manufacturing Co Ltd
Original Assignee
Kawai Musical Instrument Manufacturing Co 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 Kawai Musical Instrument Manufacturing Co Ltd filed Critical Kawai Musical Instrument Manufacturing Co Ltd
Application granted granted Critical
Publication of CA948082A publication Critical patent/CA948082A/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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
CA119,097A 1970-07-27 1971-07-26 Process for heat treating of metallic string for stringed instrument Expired CA948082A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6587570 1970-07-27
JP2201171 1971-04-08

Publications (1)

Publication Number Publication Date
CA948082A true CA948082A (en) 1974-05-28

Family

ID=26359168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,097A Expired CA948082A (en) 1970-07-27 1971-07-26 Process for heat treating of metallic string for stringed instrument

Country Status (5)

Country Link
US (1) US3753797A (en)
CA (1) CA948082A (en)
DE (1) DE2137406A1 (en)
GB (1) GB1353083A (en)
SE (1) SE366343B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066202A (en) * 1976-02-10 1978-01-03 N. V. Bekaert S. A. Method for making tubular welded wire screens
US6057498A (en) 1999-01-28 2000-05-02 Barney; Jonathan A. Vibratory string for musical instrument
SE531305C2 (en) * 2005-11-16 2009-02-17 Sandvik Intellectual Property Strings for musical instruments
US7589266B2 (en) * 2006-08-21 2009-09-15 Zuli Holdings, Ltd. Musical instrument string
CN105118478B (en) * 2014-12-19 2018-08-28 吴娟 The preparation method of string

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281132A (en) * 1939-09-09 1942-04-28 Leonard A Young Method of wire drawing
GB748357A (en) * 1953-06-01 1956-05-02 Somerset Wire Company Ltd Improvements in the manufacture of wire and the like
US2932502A (en) * 1957-12-26 1960-04-12 Magnetic Heating Corp Apparatus for continuous heat treating of wire
DE1262321B (en) * 1959-10-27 1968-03-07 Gkn Somerset Wire Ltd Method and device for improving the yield strength and creep strength of wire
US3469829A (en) * 1966-06-16 1969-09-30 Nippon Kokan Kk Apparatus for producing wire of high tensile strength
US3580746A (en) * 1966-10-04 1971-05-25 Trefileries & Cableries De Bou Process for the modification of the mechanical characteristics of carbon steel wire

Also Published As

Publication number Publication date
SE366343B (en) 1974-04-22
US3753797A (en) 1973-08-21
DE2137406A1 (en) 1972-02-03
GB1353083A (en) 1974-05-15

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