发明名称 STRIP LIKE RUBBER MEMBER HAVING PROJECTIONS ON ITS SURFACE
摘要 PURPOSE:To provide a strip like rubber member for a tire composed of unvulcanized rubber capable of ensuring surface sticking force without using liquid cement and requiring heating. CONSTITUTION:In a strip like rubber member 4 wherein projections 7, 7a are respectively provided to surfaces 6, 6a composed of unvulcanized rubber, a plurality of linear projections 7, 7a parallel to the longitudinal direction of the strip like rubber member 4 are formed on the rear surface of the strip like rubber member 4 or on both of the rear and upper surfaces 6 and 6a thereof.
申请公布号 JPH0820079(A) 申请公布日期 1996.01.23
申请号 JP19940157551 申请日期 1994.07.08
申请人 BRIDGESTONE CORP 发明人 IWATA TOYOMI;YURINO HIDEKI
分类号 B60C15/06;B29D30/06;B29K21/00;(IPC1-7):B29D30/06 主分类号 B60C15/06
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