发明名称 METHOD AND APPARATUS FOR FORMING LAMINATED RUBBER MEMBER AND TIRE USING LAMINATED RUBBER MEMBER MANUFACTURED BY THE SAME METHOD
摘要 PROBLEM TO BE SOLVED: To efficiently and accurately form a sheet type laminated rubber member, which contains staple fibers oriented in the thickness direction thereof. SOLUTION: This method is provided with: a carrying process K1 of carrying rubber sheet Sg, which contains the staple fibers oriented in the length direction thereof, with its tip part suspended vertically; a cutting/insertion process K2 cutting the rubber sheet Sg by pressing the suspension part Sg1 of the rubber sheet Sg toward parallel upper/lower blade parts 12U and 12L and inserting a cut piece G between the blade parts 12U and 12L; and a stacking process K3 of forming the laminated rubber GG with uncut faces joined together between the upper/lower blade parts 12U and 12L by repeating the cutting/insertion process K2. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004237402(A) 申请公布日期 2004.08.26
申请号 JP20030029936 申请日期 2003.02.06
申请人 SUMITOMO RUBBER IND LTD 发明人 OIWA ISAO
分类号 B26D3/00;B26D1/02;B26D1/03;B29D30/52;B60C11/14;(IPC1-7):B26D3/00 主分类号 B26D3/00
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