发明名称 METHOD AND APPARATUS FOR MANUFACTURING CORD PLY
摘要 PROBLEM TO BE SOLVED: To form a cord ply of high quality suppressed in arrangement disturbance by guiding a rubber-lined cord to a drum with high precision in a stable state though tension force is reduced without causing vibration, twisting, fluctuations in tension force and the like. SOLUTION: The cord ply P is formed by cutting a cylindrical cord-containing wound body R, which is formed by spirally winding the rubber-lined cord D, in the peripheral direction thereof at an angleθ. The rubber-lined cord D is guided to the drum 4 by a guide roller 5 having a guide groove 17 provided to the peripheral surface thereof through a horizontal direction regulating means 2, wherein left and right guide rollers 9 are arranged zigzag within a horizontal plane, and an up and down direction regulating means 3 wherein upper and lower guide rollers 13 are arranged zigzag within a vertical plane. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004330566(A) 申请公布日期 2004.11.25
申请号 JP20030128256 申请日期 2003.05.06
申请人 SUMITOMO RUBBER IND LTD 发明人 OIWA ISAO
分类号 B29D30/46;(IPC1-7):B29D30/46 主分类号 B29D30/46
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