发明名称 Pneumatic tire and manufacturing method of the same
摘要 In a pneumatic tire of the present invention provided with a pair of bead cores, a troidal-shaped carcass surrounding said bead cores, a tread rubber, a carcass, a plurality of belt layers 6 reinforced by a steel cords 7, wherein in at least one of said belt layers 6, the maximum value of deviation of an angle thetac of said steel cords 7 is not greater than 3 degrees with respect to the angle made by said steel cords 7 at the center in the tire width direction and the tire circumferential direction.
申请公布号 US2007193670(A1) 申请公布日期 2007.08.23
申请号 US20070708407 申请日期 2007.02.20
申请人 TOYO TIRE & RUBBER CO., LTD. 发明人 KASHIHARA NAOTO
分类号 B60C9/18;B29D30/00 主分类号 B60C9/18
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