| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an endless flat belt in which a cord core wire is buried, capable of eliminating difference in level with respect to a thickness of a joint portion, reducing vibration of the belt in high-speed transmission, and being easily manufactured even when the belt has a long peripheral length.SOLUTION: In an endless flat belt including an internal rubber layer 1, a cord core wire 11 buried in the internal rubber layer 1 and spirally wound in the belt width direction at prescribed pitches, and a reinforcement cloth 2 stuck to the internal rubber layer 1, one end portion of the reinforcement cloth 2 has a projecting portion 4a projecting to the longitudinal direction of the belt, and the other end portion has a recessed portion 4b of the shape corresponding to the projecting portion 4a. The projecting portion 4a is disposed inside of the recessed portion 4b and adhered.</p> |
