发明名称 METHOD OF FORMING TIRE COMPONENT MEMBER
摘要 A method of forming a vehicle tire component member capable of providing an excellent set accuracy for a band−shaped member of a specified length to a molding drum and an excellent space efficiency with a simple mechanism and at a low cost,comprising the steps of sticking the band−shaped member(3)of a specified length formed in specified length and width on a transfer drum(12)larger in diameter than the molding drum(11),moving the transfer drum(12)having the band−shaped member(3)of a specified length stuck thereon and the forming drum(11)close to each other to hold the tip of the band−shaped member(3)of a specified length between both drums(11)and(12),rotating the transfer drum(12)and the molding drum(11)in the directions reverse to each other at a same peripheral velocity to transfer the band−shaped member(3)of a specified length from the transfer drum(12)onto the molding drum(11),and connecting the tip of the band−shaped member(3)of a specified length transferred onto the molding drum(11)to the rear thereof to form the tire component member(4)on the molding drum(11).
申请公布号 WO02102579(A1) 申请公布日期 2002.12.27
申请号 WO2002JP06043 申请日期 2002.06.18
申请人 BRIDGESTONE CORPORATION;SUDA, NOBUYUKI 发明人 SUDA, NOBUYUKI
分类号 B29D30/44;(IPC1-7):B29D30/08 主分类号 B29D30/44
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