JPS569037A - Production of steel wire - Google Patents

Production of steel wire

Info

Publication number
JPS569037A
JPS569037A JP8565179A JP8565179A JPS569037A JP S569037 A JPS569037 A JP S569037A JP 8565179 A JP8565179 A JP 8565179A JP 8565179 A JP8565179 A JP 8565179A JP S569037 A JPS569037 A JP S569037A
Authority
JP
Japan
Prior art keywords
steel wire
twists
wire
diameter
times per
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.)
Granted
Application number
JP8565179A
Other languages
Japanese (ja)
Other versions
JPH0127802B2 (en
Inventor
Katsuyuki Yamano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8565179A priority Critical patent/JPS569037A/en
Publication of JPS569037A publication Critical patent/JPS569037A/en
Publication of JPH0127802B2 publication Critical patent/JPH0127802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P10/20—Recycling

Landscapes

  • Metal Extraction Processes (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Wire Processing (AREA)

Abstract

PURPOSE: To obtain a steel wire of high fatigue resistance by applying twists of the specific times per specific length to the steel wire having been subjected to drawing, thence inverting this to relieve residual stresses.
CONSTITUTION: A steel wire obtained by subjecting a carbon steel wire having a required diameter to one to several times of drawing is given with twists of one or more times per length of 100 times the diameter of the wire after drawing, after which it is inverted so as to be untwisted until there are no more residual torsional stresses generated. For example, a 0.7% carbon steel wire of 1.1mm in diameter is subjected to patenting, after which it is brass-plated and is drawn down to 0.22mmϕ, whereby the steel wire is formed. Twists of 3 times per length of 22mm are given to this wire and it is positively inverted after this until there are no more revolutions, whereby the twists are removed. Thereby, the steel wire of high fatigue resistance is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP8565179A 1979-07-05 1979-07-05 Production of steel wire Granted JPS569037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8565179A JPS569037A (en) 1979-07-05 1979-07-05 Production of steel wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8565179A JPS569037A (en) 1979-07-05 1979-07-05 Production of steel wire

Publications (2)

Publication Number Publication Date
JPS569037A true JPS569037A (en) 1981-01-29
JPH0127802B2 JPH0127802B2 (en) 1989-05-31

Family

ID=13864723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8565179A Granted JPS569037A (en) 1979-07-05 1979-07-05 Production of steel wire

Country Status (1)

Country Link
JP (1) JPS569037A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840899A (en) * 1981-08-17 1983-03-09 ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン Printed circuit board removable terminal rack
JPS58176441U (en) * 1982-05-21 1983-11-25 富士通株式会社 wireless communication device
JPH0199714A (en) * 1987-05-20 1989-04-18 Bekaert Sa:Nv Manufacture of steel wire for reinforcing rubber product and steel wire thereof
JP2008248321A (en) * 2007-03-30 2008-10-16 Nippon Steel Corp Recovery method for breakage resistance of high strength extra fine steel wire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090190A (en) * 1957-03-30 1963-05-21 Michelin & Cie Elastic cables
JPS502388A (en) * 1972-05-08 1975-01-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090190A (en) * 1957-03-30 1963-05-21 Michelin & Cie Elastic cables
JPS502388A (en) * 1972-05-08 1975-01-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840899A (en) * 1981-08-17 1983-03-09 ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン Printed circuit board removable terminal rack
JPS58176441U (en) * 1982-05-21 1983-11-25 富士通株式会社 wireless communication device
JPH0199714A (en) * 1987-05-20 1989-04-18 Bekaert Sa:Nv Manufacture of steel wire for reinforcing rubber product and steel wire thereof
JP2008248321A (en) * 2007-03-30 2008-10-16 Nippon Steel Corp Recovery method for breakage resistance of high strength extra fine steel wire

Also Published As

Publication number Publication date
JPH0127802B2 (en) 1989-05-31

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