Abstract: A transmission belt comprising a series of links arranged in superimposed successive overlapping relation secured together by interlocking the links without separate fasteners and composed principally of a homogeneous synthetic material. The links are made of Hytrel, an E. I. duPont de Nemours & Co. segmented thermoplastic copolyester.
Abstract: A drive belt comprising a series of links arranged in superimposed successive overlapping relation secured together by fasteners and composed of a homogeneous material devoid of fibrous reinforcement. The links are made of Hytrel, an E. I. duPont de Nemours & Co. segmented thermoplastic copolyester.