V-RIBBED BELT, METHOD FOR MANUFACTURING SAME, AND BELT TRANSMISSION DEVICE

摘要

A V-ribbed belt (B) is configured in such a manner that a plurality of V-ribs (15) extending in the length direction of the belt are arranged side by side in the width direction of the belt. Both side surfaces (15a) of each of the plurality of V-ribs (15) are formed from porous rubber, and the front end (15b) of the V-rib (15) is formed from solid rubber.