Title:
STEEL CORD AND METHOD FOR MANUFACTURING RUBBER PRODUCT
Document Type and Number:
WIPO Patent Application WO/2014/168070
Kind Code:
A1
Abstract:
Provided are a steel cord which shows no lowering in cord strength caused by heating in a vulcanization step, and a method for manufacturing a rubber product. A steel cord (1) having a strand structure configured of multiple side strands (3) twisted on the outer peripheral surface of a core strand (2), wherein a long fiber (4) having a fineness of 560-2200 dtex inclusive is spirally wound around the outer peripheral surface of the core strand (2). This steel cord (1) is embedded in an unvulcanized rubber member and then molded to give a molded rubber article (7).
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Inventors:
SUEFUJI RYOTARO (JP)
Application Number:
PCT/JP2014/059856
Publication Date:
October 16, 2014
Filing Date:
April 03, 2014
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
D07B1/06; B29C48/154; D06M15/41; D06M15/693
Domestic Patent References:
| WO2004090224A1 | 2004-10-21 |
Foreign References:
| JP2005248374A | 2005-09-15 | |||
| JPH06297908A | 1994-10-25 |
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
Clear stream international patent business corporation (JP)
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