| 摘要 |
The present invention provides a method of making a tire bead (16) with a tape (10) composed of two parallel wires (12a, 12b) having a coating (28) of resilient elastomeric material and connected by a web (14). The tire bead (16) can be built by winding the tape (10) in side by side relation and in successive superposed layers of predetermined widths and with convolutions spanning superposed layers to provide the tire bead (16) of predetermined cross-sectional area. |
