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公开(公告)号:US20160101651A1
公开(公告)日:2016-04-14
申请号:US14882062
申请日:2015-10-13
Applicant: Hongduk Industrial Co., Ltd.
Inventor: Byung Ho LEE , Kwang Jin Lee , Do Hun Kim
CPC classification number: B60C9/0007 , B60C2009/0085 , B60C2009/0092 , D02G3/48 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B1/0653 , D07B5/007 , D07B7/025 , D07B2201/2003 , D07B2201/2005 , D07B2201/2018 , D07B2201/2019 , D07B2201/206 , D07B2201/2061 , D07B2207/202 , D07B2207/207 , D07B2207/208 , D07B2207/4018 , D07B2401/207 , D07B2801/14 , D07B2801/12
Abstract: A steel cord for a tire reinforcement having a non-circular cross-section includes: a lower strand; and an upper strand that surrounds an outer circumferential surface of the lower strand so as to have an m+n structure, wherein the lower strand includes a plurality of core wires, each of the plurality of core wires have a flat surface on a portion in which the plurality of the core wires come into contact with each other, and the plurality of core wires come into surface contact with each other through the flat surface.
Abstract translation: 具有非圆形横截面的用于轮胎加强件的钢丝帘线包括:下股线; 以及上股线,其围绕所述下股的外周面,以具有m + n结构,其中所述下股线包括多根芯线,所述多根芯线中的每一个在所述多股芯线中的一部分上具有平坦表面 所述多个芯线彼此接触,并且所述多个芯线通过所述平坦表面彼此进行表面接触。