FRICTION TRANSMISSION BELT

摘要

In a frictional forced power transmission belt A whose back face is reinforced with a short fiber-containing rubber (12) into which short fibers oriented in a single direction are mixed, the short fiber-containing rubber (12) is provided integrally with the back face of the belt so that the direction of orientation of the short fibers forms an angle with respect to the widthwise direction of the belt. <IMAGE>