CN103298996B8 - Compact steel cord - Google Patents

Compact steel cord Download PDF

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Publication number
CN103298996B8
CN103298996B8 CN201180064594.7A CN201180064594A CN103298996B8 CN 103298996 B8 CN103298996 B8 CN 103298996B8 CN 201180064594 A CN201180064594 A CN 201180064594A CN 103298996 B8 CN103298996 B8 CN 103298996B8
Authority
CN
China
Prior art keywords
steel cord
filaments
layer
diameter
monofilament
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.)
Active
Application number
CN201180064594.7A
Other languages
Chinese (zh)
Other versions
CN103298996B (en
CN103298996A (en
Inventor
程志超
�田�浩
张爱军
罗奕文
唐秋菊
潘雷
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.)
Bekaert NV SA
Original Assignee
Bekaert NV SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49098409&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103298996(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bekaert NV SA filed Critical Bekaert NV SA
Priority to CN201180064594.7A priority Critical patent/CN103298996B8/en
Priority claimed from PCT/EP2011/072074 external-priority patent/WO2012095224A1/en
Publication of CN103298996A publication Critical patent/CN103298996A/en
Application granted granted Critical
Publication of CN103298996B publication Critical patent/CN103298996B/en
Publication of CN103298996B8 publication Critical patent/CN103298996B8/en
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Anticipated expiration legal-status Critical

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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
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer 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
    • D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
    • 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
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • 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
    • D07B2201/2051—Cores characterised by a value or range of the dimension given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/208—Enabling filler penetration

Abstract

A kind of steel cord (20) for enhancing elastomer product, including one have core filaments diameter D0Core filaments (22), and 3N layer filaments (24,26) twisted around the core filaments with identical orientation and the identical lay pitch.The range of N is from 4 to 5.The arrangement of 3N layer filaments is: having middle layer diameter D by N root1Monofilament (24) constitute middle layer, 2N root have outer layer diameter D2Monofilament (26) constitute outer layer, and steel cord (20) have following characteristics (D0、D1、D2Unit: mm): D0≤D1<D2。
CN201180064594.7A 2011-01-10 2011-12-07 Compact steel cord Active CN103298996B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180064594.7A CN103298996B8 (en) 2011-01-10 2011-12-07 Compact steel cord

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2011000042 2011-01-10
CNPCT/CN2011/000042 2011-01-10
PCT/EP2011/072074 WO2012095224A1 (en) 2011-01-10 2011-12-07 Compact steel cord
CN201180064594.7A CN103298996B8 (en) 2011-01-10 2011-12-07 Compact steel cord

Publications (3)

Publication Number Publication Date
CN103298996A CN103298996A (en) 2013-09-11
CN103298996B CN103298996B (en) 2016-01-06
CN103298996B8 true CN103298996B8 (en) 2019-12-03

Family

ID=49098409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180064594.7A Active CN103298996B8 (en) 2011-01-10 2011-12-07 Compact steel cord

Country Status (1)

Country Link
CN (1) CN103298996B8 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107190541A (en) * 2017-06-21 2017-09-22 盛利维尔（中国）新材料技术股份有限公司 A kind of open type steel cord with 1+5+10 structures
WO2019081412A1 (en) * 2017-10-27 2019-05-02 Bekaert Advanced Cords Aalter Nv Belt comprising steel cords adapted for wear detection
CN111926597A (en) * 2020-07-20 2020-11-13 江苏兴达钢帘线股份有限公司 Radial tire steel wire cord
CN112779797A (en) * 2021-01-15 2021-05-11 江苏兴达钢帘线股份有限公司 Compact steel cord
CN113123149A (en) * 2021-04-22 2021-07-16 江苏兴达钢帘线股份有限公司 Steel cord with glue permeation structure and preparation method thereof
CN113969511A (en) * 2021-11-16 2022-01-25 山东大业股份有限公司 High-permeability-rubber intensive steel cord

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143767A1 (en) * 1983-09-02 1985-06-05 N.V. Bekaert S.A. Steel cord for rubber articles
US4756151A (en) * 1986-09-15 1988-07-12 Compagnie Generale Des Etablissements Michelin Assembly of reinforcement cords for plastic and/or rubber materials having a core and article reinforced thereby
EP0290082A1 (en) * 1987-05-04 1988-11-09 N.V. Bekaert S.A. Compact steel cord structure
EP0627520A1 (en) * 1993-06-02 1994-12-07 N.V. Bekaert S.A. Compact steel cord with no wrapping filament
EP0675223A1 (en) * 1994-03-24 1995-10-04 N.V. Bekaert S.A. Layered steel cord construction
CN1282390A (en) * 1997-12-15 2001-01-31 贝克特股份有限公司 Steel cord with polymer material
WO2003069055A1 (en) * 2002-02-14 2003-08-21 N.V. Bekaert S.A. Compact steel cord
US6863103B1 (en) * 1999-11-11 2005-03-08 Bridgestone Corporation Steel cord for the reinforcement of a rubber article and tire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122814U (en) * 1980-02-19 1981-09-18

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143767A1 (en) * 1983-09-02 1985-06-05 N.V. Bekaert S.A. Steel cord for rubber articles
US4756151A (en) * 1986-09-15 1988-07-12 Compagnie Generale Des Etablissements Michelin Assembly of reinforcement cords for plastic and/or rubber materials having a core and article reinforced thereby
EP0290082A1 (en) * 1987-05-04 1988-11-09 N.V. Bekaert S.A. Compact steel cord structure
EP0627520A1 (en) * 1993-06-02 1994-12-07 N.V. Bekaert S.A. Compact steel cord with no wrapping filament
EP0675223A1 (en) * 1994-03-24 1995-10-04 N.V. Bekaert S.A. Layered steel cord construction
CN1282390A (en) * 1997-12-15 2001-01-31 贝克特股份有限公司 Steel cord with polymer material
US6863103B1 (en) * 1999-11-11 2005-03-08 Bridgestone Corporation Steel cord for the reinforcement of a rubber article and tire
WO2003069055A1 (en) * 2002-02-14 2003-08-21 N.V. Bekaert S.A. Compact steel cord

Also Published As

Publication number Publication date
CN103298996B (en) 2016-01-06
CN103298996A (en) 2013-09-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CI03 Correction of invention patent

Correction item: National priority

Correct: PCT/CN2011/000042 2011.01.10 CN

Number: 01

Page: The title page

Volume: 32

Correction item: National priority

Correct: PCT/CN2011/000042 2011.01.10 CN

Number: 01

Volume: 32

CI03 Correction of invention patent