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Title:
STEEL CORD FOR REINFORCING RUBBER ARTICLE AND TIRE USING THE SAME
Document Type and Number:
Japanese Patent JP2011184840
Kind Code:
A
Abstract:

To provide a steel cord for reinforcing rubber articles having improved cut resistance without decreasing the strength in the cord axis direction nor increasing tire weight, and to provide tires using the steel cord.

Thesteel cord 10 for reinforcing rubber articles, has double twist structure obtained by twisting plural sheath strands 2 formed by twisting plural filaments, around one core strand 1 formed by twisting plural filaments. The sheath strands 2 include strands having a two-layered twist structure and strands having a three-layered twist structure.


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Inventors:
NAKAMURA KEISUKE
Application Number:
JP2010054169A
Publication Date:
September 22, 2011
Filing Date:
March 11, 2010
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
D07B1/06; B60C9/00; B60C9/20
Domestic Patent References:
JPH09228270A1997-09-02
JPH0827682A1996-01-30
JPH08127984A1996-05-21
JPH11124781A1999-05-11
JPH09228270A1997-09-02
JPH0827682A1996-01-30
JPH08127984A1996-05-21
JPH11124781A1999-05-11
Attorney, Agent or Firm:
Ichiro Honda
Yumiko Sugimoto



 
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