发明名称 METHOD OF MANUFACTURING PNEUMATIC TIRE
摘要 <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a tire capable of reducing effectively an unfavorable influence on uniformity affected by a junction portion between both ends when forming annularly a sheet-like carcass ply member. Ž<P>SOLUTION: An annular code sheet 3 is formed by bringing the both ends of the code sheet 3 for one tire comprising a code 1 arrayed using auxiliary yarns 2 into abutting state, to be joined, when forming the carcass ply member 10, a pair of rubber sheets 4a, 4b longer than the code sheet 3 is bonded respectively onto the both ends of the code sheet 3, and the both ends of each rubber sheet are overlapped to be joined. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010149336(A) 申请公布日期 2010.07.08
申请号 JP20080328434 申请日期 2008.12.24
申请人 BRIDGESTONE CORP 发明人 TOYODA HIDETSUGU
分类号 B29D30/38 主分类号 B29D30/38
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