JPS4917362A - - Google Patents

Info

Publication number
JPS4917362A
JPS4917362A JP47058177A JP5817772A JPS4917362A JP S4917362 A JPS4917362 A JP S4917362A JP 47058177 A JP47058177 A JP 47058177A JP 5817772 A JP5817772 A JP 5817772A JP S4917362 A JPS4917362 A JP S4917362A
Authority
JP
Japan
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.)
Pending
Application number
JP47058177A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP47058177A priority Critical patent/JPS4917362A/ja
Priority to US00319712A priority patent/US3847002A/en
Publication of JPS4917362A publication Critical patent/JPS4917362A/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • 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
    • B21F9/005—Straining wire to affect the material properties of the wire
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3046—Steel characterised by the carbon content
    • D07B2205/3053—Steel characterised by the carbon content having a medium carbon content, e.g. greater than 0,5 percent and lower than 0.8 percent respectively HT wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2015—Construction industries
    • D07B2501/2023—Concrete enforcements
JP47058177A 1972-06-13 1972-06-13 Pending JPS4917362A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47058177A JPS4917362A (en) 1972-06-13 1972-06-13
US00319712A US3847002A (en) 1972-06-13 1972-12-29 Method of producing steel wire and strand for pre-stressed concrete construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47058177A JPS4917362A (en) 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
JPS4917362A true JPS4917362A (en) 1974-02-15

Family

ID=13076706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47058177A Pending JPS4917362A (en) 1972-06-13 1972-06-13

Country Status (2)

Country Link
US (1) US3847002A (en)
JP (1) JPS4917362A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238418A (en) * 1985-04-15 1986-10-23 Sumitomo Metal Ind Ltd Drawing device for wire rod having excellent linearity
JP2020523496A (en) * 2017-07-17 2020-08-06 ホンドク インダストリアル カンパニー リミテッド Steel cord for tire reinforcement having excellent straight line quality, single steel wire, and manufacturing method thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404047A (en) * 1980-12-10 1983-09-13 Lasalle Steel Company Process for the improved heat treatment of steels using direct electrical resistance heating
US4938811A (en) * 1988-07-15 1990-07-03 Sumitomo Electric Industries, Ltd. Steel wire for a spring and method for the production thereof
DE4415091C1 (en) * 1994-04-29 1996-01-18 Fritz Dr Feldmeier Method and device for the continuous, non-cutting profiling cutting of tubular workpieces into individual rings that are identical to one another
NL1011151C2 (en) * 1999-01-27 2000-07-31 Bekaert Sa Nv Mat stacking for use in concrete construction parts; mat as part thereof and construction part of concrete with a mat stack.
BE1015295A3 (en) * 2003-01-08 2005-01-11 Fontainunion S A Building element for concrete.
JP4080510B2 (en) * 2006-02-23 2008-04-23 住友電工スチールワイヤー株式会社 High-strength PC steel stranded wire, method for producing the same, and concrete structure using the same
JP5172028B1 (en) * 2012-04-12 2013-03-27 黒沢建設株式会社 Double rust prevention PC steel strand
CN109822008B (en) * 2013-07-29 2021-06-18 贝卡尔特公司 Straight monofilaments for use in belt plies
CN103590539B (en) * 2013-10-17 2016-08-17 天津鑫坤泰预应力专业技术有限公司 A kind of finished steel strand bundle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020957A (en) * 1973-06-27 1975-03-05

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130088A (en) * 1958-12-31 1964-04-21 Armco Steel Corp Thermal-flattening of metallic strip
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
ES345790A1 (en) * 1967-09-23 1968-11-16 Trujols Queralto Method and apparatus for improving the properties of steel rope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020957A (en) * 1973-06-27 1975-03-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238418A (en) * 1985-04-15 1986-10-23 Sumitomo Metal Ind Ltd Drawing device for wire rod having excellent linearity
JP2020523496A (en) * 2017-07-17 2020-08-06 ホンドク インダストリアル カンパニー リミテッド Steel cord for tire reinforcement having excellent straight line quality, single steel wire, and manufacturing method thereof

Also Published As

Publication number Publication date
US3847002A (en) 1974-11-12

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