GB1535105A - Tyre cord with a synthetic fibre core - Google Patents

Tyre cord with a synthetic fibre core

Info

Publication number
GB1535105A
GB1535105A GB52284/76A GB5228476A GB1535105A GB 1535105 A GB1535105 A GB 1535105A GB 52284/76 A GB52284/76 A GB 52284/76A GB 5228476 A GB5228476 A GB 5228476A GB 1535105 A GB1535105 A GB 1535105A
Authority
GB
United Kingdom
Prior art keywords
core
cord
metal strands
fibre core
tyre
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
GB52284/76A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB1535105A publication Critical patent/GB1535105A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48Tyre cords
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042Reinforcements made of synthetic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005Reinforcements made of different materials, e.g. hybrid or composite cords
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/06Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606Reinforcing cords for rubber or plastic articles
    • D07B1/0613Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/1012Rope or cable structures characterised by their internal structure
    • D07B2201/102Rope or cable structures characterised by their internal structure including a core
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/1028Rope or cable structures characterised by the number of strands
    • D07B2201/1032Rope or cable structures characterised by the number of strands three to eight strands respectively forming a single layer
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/104Rope or cable structures twisted
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/104Rope or cable structures twisted
    • D07B2201/1064Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/104Rope or cable structures twisted
    • D07B2201/1076Open winding
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2022Strands coreless
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2024Strands twisted
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2038Strands characterised by the number of wires or filaments
    • D07B2201/2039Strands characterised by the number of wires or filaments three to eight wires or filaments respectively forming a single layer
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2055Cores characterised by their structure comprising filaments or fibers
    • D07B2201/2057Cores characterised by their structure comprising filaments or fibers resulting in a twisted structure
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • D07B2205/2046Polyamides, e.g. nylons
    • D07B2205/205Aramides
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2501/00Application field
    • D07B2501/20Application field related to ropes or cables
    • D07B2501/2046Tire cords

Abstract

1535105 Tyre cord; non-metallic core wound with metal strands GOODYEAR TIRE & RUBBER CO 15 Dec 1976 [16 Jan 1976] 52284/76 Heading D1T A cord for tyre reinforcement comprises metal strands helically wound about a central, non-metallic core whose tensile strength, i.e. stress at rupture, is substantially equal to that of each strand. The core may be of aromatic polyamide, e.g. a multifilament yarn or strand, and the metal strands may each comprise steel wires twisted together in a direction opposite to the direction of twist of the strands about the core.
GB52284/76A 1976-01-16 1976-12-15 Tyre cord with a synthetic fibre core Expired GB1535105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64989976A 1976-01-16 1976-01-16

Publications (1)

Publication Number Publication Date
GB1535105A true GB1535105A (en) 1978-12-06

Family

ID=24606687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52284/76A Expired GB1535105A (en) 1976-01-16 1976-12-15 Tyre cord with a synthetic fibre core

Country Status (11)

Country Link
JP (1) JPS5811325B2 (en)
CA (1) CA1060732A (en)
DE (1) DE2701025C2 (en)
FR (1) FR2338152A1 (en)
GB (1) GB1535105A (en)
IE (1) IE44049B1 (en)
IT (1) IT1076523B (en)
LU (1) LU76543A1 (en)
MX (1) MX145482A (en)
NL (1) NL179224C (en)
ZA (1) ZA767438B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173830A (en) * 1985-04-15 1986-10-22 Ottis Elevator Company Composite cable for cable- drawn transportation system
US4914902A (en) * 1989-03-14 1990-04-10 E. I. Du Pont De Nemours And Company High strength cored cords
CN102220712A (en) * 2011-07-04 2011-10-19 江苏法尔胜技术开发中心有限公司 Steel wire rope containing composite material
WO2012009604A3 (en) * 2010-07-16 2012-03-22 E. I. Du Pont De Nemours And Company Composite cord and method of making and support structure for a tire containing same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006488A1 (en) * 1980-02-21 1981-08-27 Uniroyal Englebert Reifen GmbH, 5100 Aachen VEHICLE TIRES
JPS58194604A (en) * 1982-05-11 1983-11-12 Toyo Tire & Rubber Co Ltd Air tire
EP0126965B1 (en) * 1983-05-16 1989-03-15 Akzo Patente GmbH Reinforcement cord made of at least two components
DE3868538D1 (en) * 1987-05-28 1992-04-02 Yokohama Rubber Co Ltd TIRE CORD REINFORCEMENT AND APPLICATION TO RADIAL TIRES.
JPS6420391A (en) * 1987-07-10 1989-01-24 Sumitomo Rubber Ind Metal cord for tire
JP3294378B2 (en) * 1993-04-21 2002-06-24 住友ゴム工業株式会社 Pneumatic tire
DE10225699B3 (en) * 2002-06-10 2004-04-08 Drahtcord Saar Gmbh & Co Kg Wire cord, e.g. for tire or hose reinforcement, includes synthetic filament core having at least two filaments twisted together
FR2841573A1 (en) * 2002-06-26 2004-01-02 Michelin Soc Tech LAYERED HYBRID CABLES FOR REINFORCING TIRES
JP5394388B2 (en) * 2007-12-04 2014-01-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Hybrid cord for tire reinforcement
JP5237868B2 (en) * 2009-04-06 2013-07-17 東京製綱株式会社 Steel cord
EP3396034B1 (en) * 2015-12-21 2021-02-17 Nippon Sheet Glass Company, Limited Rubber-reinforcing cord and rubber product using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR5547M (en) * 1966-02-24 1967-11-20
US3756883A (en) * 1971-06-04 1973-09-04 Firestone Tire & Rubber Co Flat band method of making radial tires
JPS49124178A (en) * 1973-03-30 1974-11-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173830A (en) * 1985-04-15 1986-10-22 Ottis Elevator Company Composite cable for cable- drawn transportation system
US4914902A (en) * 1989-03-14 1990-04-10 E. I. Du Pont De Nemours And Company High strength cored cords
WO2012009604A3 (en) * 2010-07-16 2012-03-22 E. I. Du Pont De Nemours And Company Composite cord and method of making and support structure for a tire containing same
US8800257B2 (en) 2010-07-16 2014-08-12 E I Du Pont De Nemours And Company Composite cord and method of making and support structure and tire containing same
CN102220712A (en) * 2011-07-04 2011-10-19 江苏法尔胜技术开发中心有限公司 Steel wire rope containing composite material

Also Published As

Publication number Publication date
MX145482A (en) 1982-02-24
ZA767438B (en) 1977-11-30
NL7700064A (en) 1977-07-19
LU76543A1 (en) 1977-06-17
IE44049B1 (en) 1981-07-29
IT1076523B (en) 1985-04-27
FR2338152B1 (en) 1980-04-18
FR2338152A1 (en) 1977-08-12
JPS5288902A (en) 1977-07-26
IE44049L (en) 1977-07-16
JPS5811325B2 (en) 1983-03-02
NL179224B (en) 1986-03-03
NL179224C (en) 1986-08-01
DE2701025A1 (en) 1977-07-21
DE2701025C2 (en) 1986-09-18
CA1060732A (en) 1979-08-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee