| 摘要 |
1522492 Pneumatic tyres FIRESTONE TIRE & RUBBER CO 28 July 1975 [1 Aug 1974] 31571/75 Heading B7C In a pneumatic tyre having a reinforcing belt located between its carcass and tread, and, in each bead, a bead core 12 with at least one radial-cord bead reinforcing ply 9 wrapped around it, a radial-cord carcass ply 7 extends from one bead core 12 to the other to terminate in end portions each located between the, or the outermost, ply 9 of the associated bead and only one of the axially inner and outer surfaces of the bead, the ply end portion adjoining this one surface. |
