发明名称 SECONDARY MOLDING METHOD FOR TIRE
摘要 PROBLEM TO BE SOLVED: To continuously produce tires of high quality by directly sticking a reinforcing layer of a sheet-shaped belt, a belt such as a tread, etc., and a strip member on the surface of a carcass molded toroidally to a shape close to a vulcanized tire. SOLUTION: A shaping molding process in which a bead-locked cylindrical carcass TC is developed from its inner surface in the diameter direction by a core device 2 and formed toroidally to a shape close to the vulcanized tire, and the toroidal carcass TC with the inner surface held by the core device 2 is obtained, a member sticking process in which sticking members such as the belt and the tread are stuck in turn on the surface of the toroidal carcass TC to mold a green tire GT, and a tire removing process in which the green tire GT is removed from the core device 2 are included. These processes are constituted by a continuous process with the core device 2 made a transfer unit.
申请公布号 JP2002254529(A) 申请公布日期 2002.09.11
申请号 JP20010053922 申请日期 2001.02.28
申请人 TOYO TIRE & RUBBER CO LTD 发明人 NAKATANI KATSUHIRO;KUDO SHIGEO;TATARA TETSUO;ICHIYANAGI MITSURU
分类号 B29D30/08;(IPC1-7):B29D30/08 主分类号 B29D30/08
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