BR8705416A - CORDONEL - Google Patents

CORDONEL

Info

Publication number
BR8705416A
BR8705416A BR8705416A BR8705416A BR8705416A BR 8705416 A BR8705416 A BR 8705416A BR 8705416 A BR8705416 A BR 8705416A BR 8705416 A BR8705416 A BR 8705416A BR 8705416 A BR8705416 A BR 8705416A
Authority
BR
Brazil
Prior art keywords
monofilament core
plies
breadth
rupture
elongation
Prior art date
Application number
BR8705416A
Other languages
Portuguese (pt)
Inventor
Luc Bourgois
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of BR8705416A publication Critical patent/BR8705416A/en

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
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D07B2201/2003—Wires or filaments characterised by their cross-sectional shape flat
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2018—Strands characterised by their cross-sectional shape oval
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2023—Strands with core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2048—Cores characterised by their cross-sectional shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2097—Binding wires
    • D07B2201/2098—Binding wires characterized by special properties or the arrangements of the binding wire
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/209—Tubular strander
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4072—Means for mechanically reducing serpentining or mechanically killing of rope
    • 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
    • D07B2501/2046—Tire cords

Landscapes

  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Supports For Plants (AREA)
  • Tyre Moulding (AREA)

Abstract

A cord with an elongated cross-section and adapted for the reinforcement of plies in a pneumatic tire, comprises a layer of steel filaments that are wound around an untwisted monofilament core, the monofilament core having a tensile strength of at least 1800 N/mm<2>, an elongation at rupture of at least 2 per cent and a breadth-to-thickness ratio of at least 2. This structure combines the properties of flat wires with those of steel cords having substantially round cross-sections.
BR8705416A 1986-10-13 1987-10-09 CORDONEL BR8705416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868624529A GB8624529D0 (en) 1986-10-13 1986-10-13 Flat cord for tyres

Publications (1)

Publication Number Publication Date
BR8705416A true BR8705416A (en) 1988-05-24

Family

ID=10605675

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705416A BR8705416A (en) 1986-10-13 1987-10-09 CORDONEL

Country Status (8)

Country Link
EP (1) EP0264145B1 (en)
JP (1) JPS63135584A (en)
AT (1) ATE70578T1 (en)
AU (1) AU586934B2 (en)
BR (1) BR8705416A (en)
DE (1) DE3775330D1 (en)
GB (1) GB8624529D0 (en)
TR (1) TR23356A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2257779T3 (en) * 1997-09-25 2006-08-01 Bridgestone Corporation STEEL ROPE, PROCEDURE FOR THE MANUFACTURE OF THE SAME AND PNEUMATIC.
JP3411887B2 (en) * 1999-06-03 2003-06-03 ホンドォクスチルコドゥ株式会社 Steel cord for reinforcing rubber products
ES2262487T3 (en) * 1999-06-23 2006-12-01 Bridgestone Corporation STEEL THREADS FOR REINFORCING RUBBER ITEMS, IN PARTICULAR PNEUMATIC COVERS.
CN102292222A (en) 2009-01-28 2011-12-21 贝卡尔特公司 Crimped flat wire as core of oval cord
EP2475818B1 (en) 2009-09-11 2014-07-30 NV Bekaert SA Oval steel cord of the m+n structure comprising at least one oval core wire
CN103597138B (en) * 2011-06-10 2016-02-03 贝卡尔特公司 Comprise the all-steel cord of flat steel wire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774748A (en) * 1928-07-05 1930-09-02 Gore Thomas Reenforcing element for the beads of automobile shoes
DE2648914C2 (en) * 1976-10-28 1983-12-01 Hahn GmbH & Co, 5992 Nachrodt Method of manufacturing a cable bead core
JPS5654090Y2 (en) * 1976-11-12 1981-12-17
DE2941541A1 (en) * 1979-10-13 1981-04-23 Continental Gummi-Werke Ag, 3000 Hannover Rubber-component-reinforcing wire rope - has parallel straight untwisted core wires of same dimensions as outer ones
JPS5686802A (en) * 1979-12-18 1981-07-15 Bridgestone Corp Pneumatic radial tire
DE3317744C2 (en) * 1983-05-16 1985-08-22 Akzo Gmbh, 5600 Wuppertal Reinforcement cord with wrapping wire
DE3317712C2 (en) * 1983-05-16 1986-10-30 Akzo Gmbh, 5600 Wuppertal Reinforcement cord for reinforcing elastomeric products

Also Published As

Publication number Publication date
TR23356A (en) 1989-12-19
GB8624529D0 (en) 1986-11-19
DE3775330D1 (en) 1992-01-30
AU7930387A (en) 1988-04-14
AU586934B2 (en) 1989-07-27
JPS63135584A (en) 1988-06-07
ATE70578T1 (en) 1992-01-15
EP0264145B1 (en) 1991-12-18
EP0264145A1 (en) 1988-04-20

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Legal Events

Date Code Title Description
FA4 Application deemed withdrawn (art. 21(1))