A conveyor belt with improved tear-resistance at both end-portions in the width direction is disclosed by Yokohama Rubber.According to the company of Tokyo, Japan, on the conveying side of a conventional belt, both end-portions in the width direction are bent upward with respect to the central portion to form a trough shape.
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机译：横滨橡胶公司（Yokohama Rubber）公开了一种在宽度方向上的两个端部处具有改进的抗撕裂性的传送带。 r n根据日本东京公司的资料，在传统带的传送侧上，宽度方向相对于中央部分向上弯曲以形成槽形。
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