发明授权
- 专利标题： Steel cord for radial tire
- 专利标题（中）： 子午线轮胎用钢丝绳
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申请号： US09357088申请日： 1999-07-19
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公开(公告)号： US06253536B1公开(公告)日： 2001-07-03
- 发明人: Yong Shick Han
- 申请人： Yong Shick Han
- 优先权： KR98-37287 19980910
- 主分类号： D02G336
- IPC分类号： D02G336
摘要：
A steel cord for radial tires having a “2+5” construction structured by twisting a core and a strand in such a fashion that they have the same twist pitch length and the same twist direction, so that the number of processing steps for the twisting process is reduced from two to one, thereby reducing the manufacturing costs while achieving an improvement in productivity.
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