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    • 8. 发明专利
    • Method for producing rubber member for tire
    • 用于生产轮胎橡胶构件的方法
    • JP2006051711A
    • 2006-02-23
    • JP2004235513
    • 2004-08-12
    • Sumitomo Rubber Ind Ltd住友ゴム工業株式会社
    • MIKI YOJIROSUGIYAMA NAOKI
    • B29D30/60
    • B29D30/60B29D30/30B29D2030/1671B29D2030/3071
    • PROBLEM TO BE SOLVED: To provide a method for producing a rubber member for a tire which can effectively control the occurrence of the remainder of air, for example, between rubber strips or between the rubber strip and a molding drum and can keep the quality of the tire high.
      SOLUTION: The rubber member G for the tire is formed by winding the rubber strip 10 spirally and repeatedly in the peripheral direction. As regards the rubber strip 10, in at least one surface, two or more air release channels 11, which are stretched in the direction crossing the length direction F and can discharge air existing between the rubber strips 10 and 10 placed one upon another, are arranged in parallel.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于制造轮胎用橡胶构件的方法,其可以有效地控制余气的发生,例如在橡胶条之间或橡胶条与成型鼓之间,并且可以保持 轮胎质量高。 解决方案:用于轮胎的橡胶构件G通过在周向上螺旋地且重复地缠绕橡胶条10而形成。 关于橡胶条10,在至少一个表面中,沿着与长度方向F交叉的方向拉伸的两个或更多个空气释放通道11可以排出存在于彼此放置的橡胶条10和10之间的空气。 平行排列。 版权所有(C)2006,JPO&NCIPI