| 摘要 |
PROBLEM TO BE SOLVED: To provide an endless flat belt, the tension and travelability of which are stabilized by restraining the belt from being ruptured or elongated to one side by a burden applied to a side end of the belt during the traveling of the belt in a twisted.SOLUTION: An endless flat belt includes an internal rubber layer 1, a cord core wire 11 that is embedded in the internal rubber layer 1 and that is spirally wound with a predetermined pitch in a belt width direction, and a reinforcing fabric 2 that is stuck on the internal rubber layer 1. The cord core wire is made of polyamide fibers. Additionally, the reinforcing fabric 2 is formed in an endless shape by having both ends joined together by being bonded or stitched together. |
