公开(公告)号：US4106613A

公开(公告)日：1978-08-15

申请号：US774490

申请日：1977-03-04

Applicant: Ian Main Thomson

Inventor： Ian Main Thomson

IPC: B65G15/34 ,  B65G15/36 ,  B65G15/62

CPC classification number: B65G15/36 ,  B65G15/34 ,  B65G2201/04 ,  B65G2201/06 ,  B65G2812/02198 ,  Y10T442/3642

Abstract: A conveyor belt is disclosed of the type adapted to be supported and driven by a pair of wire ropes at or adjacent its edges. The belt comprises a body of rubber reinforced by at least two sheets of fabric embedded therein. Each sheet of fabric includes transverse filaments arranged in two planes and intimately bonded to the rubber. The transverse filaments are of specified size and elasticity. The combination of these physical characteristics of the filaments and their location in the rubber body result in the transverse filaments and the rubber acting together in the manner of an I-beam in resisting transverse loads, both compressive and tensile forces produced by transverse bending being carried principally by the filaments while shear forces are principally taken by the rubber.

Abstract translation: 公开了一种类型的输送带，该输送带适于由在其边缘处或邻近其边缘的一对钢丝绳支撑和驱动。 该带包括由嵌入其中的至少两片织物增强的橡胶体。 每片织物包括布置在两个平面中并且紧密地结合到橡胶上的横向细丝。 横向长丝具有规定的尺寸和弹性。 长丝的这些物理特性和它们在橡胶体中的位置的组合导致横向长丝和橡胶以防止横向载荷的工字钢的方式一起作用，由横向弯曲产生的压缩和拉伸力 主要由长丝，而剪切力主要由橡胶取代。