Method for producing steel cord for rubber article having flat cross-section and apparatus for flattening steel cord for rubber article
    96.
    发明专利
    Method for producing steel cord for rubber article having flat cross-section and apparatus for flattening steel cord for rubber article 有权
    用于制造用于橡胶制品的扁平螺纹的橡胶制品的钢丝绳的方法和用于橡胶制品的钢丝绳的装置

    公开(公告)号:JP2009114583A

    公开(公告)日:2009-05-28

    申请号:JP2007288655

    申请日:2007-11-06

    Inventor: MATSUO HIROYUKI

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel cord for rubber articles, capable of adjusting the flatness of the steel cord cross-section over a wide range and sufficiently correcting the straightness of the steel cord and to provide a flattening apparatus for the production. SOLUTION: A flat roller group 24X consisting of three flat rollers 24A is placed at the inlet side P of a steel cord 10 to apply repeated bending to the steel cord 10 and flatten the cross-section of the steel cord 10, and a fluted roller group 24Y consisting of six fluted rollers 24B is placed at the outlet side Q after the flattening stage to correct the straightness of the flattened steel cord 10 and make possible separate adjustment of the biting ratio of the flat roller 24A and the biting ratio of the fluted roller 24B. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 解决的问题:提供一种橡胶制品用钢丝帘线的制造方法,其能够在宽范围内调整钢帘线横截面的平坦度,并充分地矫正钢帘线的直线度,并提供一种 平整装置用于生产。 解决方案:由钢丝帘线10的入口侧P设置由三个平坦辊24A组成的扁平辊组24X,以对钢丝绳10重复弯曲并使钢丝绳10的横截面变平, 在平坦化阶段之后,在出口侧Q设置由六个带槽辊24B组成的带槽辊组24Y,以校正扁平钢丝绳10的直线度,并且可以单独调整平辊24A的咬合比和咬合比 的槽纹辊24B。 版权所有(C)2009,JPO&INPIT

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