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Patent Searching and Data


Title:
STEEL CORD
Document Type and Number:
Japanese Patent JP2011132609
Kind Code:
A
Abstract:

To provide a single layer twisted steel cord that follows tire expansion during vulcanization molding and contributes to improvement in steering stability after vulcanization molding.

The steel cord 1 having a single layer twisted structure is obtained by twisting five wires 2. Two kinds of wavy habits of wavy habits having large curvatures and wavy habits having small curvatures are formed on each of the wires 2 continuously in its longitudinal direction.


Inventors:
Kawatani, Hiroshi
Kadota, Kenichi
Sato, Minoru
Application Number:
JP2009000290040
Publication Date:
July 07, 2011
Filing Date:
December 22, 2009
Export Citation:
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Assignee:
TOKYO SEIKO CO LTD
International Classes:
D07B1/06; B60C9/00; B60C9/20; B60C9/22