Title:
STEEL CORD FOR TIRE REINFORCEMENT
Document Type and Number:
WIPO Patent Application WO/2015/008996
Kind Code:
A1
Abstract:
A steel cord for tire reinforcement according to the present invention is elongated in one direction and comprises a plurality of strands twisted periodically on one another, and the steel cord for tire reinforcement is characterized in that the steel cord is formed to have a first waveform having a first waveform surface and a second waveform having a second waveform surface, the first and second waveforms are formed to overlap each other, and a predetermined inclined angle is defined between the normal of the first waveform surface of the first waveform and the normal of the second waveform surface of the second waveform.
Inventors:
LEE BYUNG HO (KR)
LEE KWANG JIN (KR)
LEE KWANG JIN (KR)
Application Number:
PCT/KR2014/006316
Publication Date:
January 22, 2015
Filing Date:
July 14, 2014
Export Citation:
Assignee:
HONGDUK IND CO LTD (KR)
International Classes:
B60C9/04; B29D30/08; B60C9/18
Foreign References:
| KR101152415B1 | 2012-06-05 | |||
| JPH08118907A | 1996-05-14 | |||
| KR20110009483A | 2011-01-28 | |||
| KR20110009484A | 2011-01-28 | |||
| KR100366069B1 | 2002-12-26 |
Other References:
See also references of EP 3023264A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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