| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic radial tire in which a belt layer is easily bent in accordance with a shape of a primary green tire, and an exfoliation failure caused by air gathering is prevented from occurring. SOLUTION: In the method for manufacturing the pneumatic radial tire having at least two belt layers on the outer peripheral side of a carcass layer, the primary green tire 15 comprising the carcass layer 14 is molded, and on the other hand, at least two belt layers 11 and 12 are molded into cylindrical shapes, and while both ends of these belt layers 11 and 12 are not interlaminarly stuck together, the belt layers 11 and 12 are press-stuck on the outer peripheral side of the primary green tire 15 expanded in a toroidal shape. COPYRIGHT: (C)2005,JPO&NCIPI
|
