The V-ribbed concept combines some of the best features of flat belts and V-belts. It employs what is essentially a flat belt with a series of V-shaped ribs running the length of the belt on the ...

Differential heating, intermittent heating, and even belt wear causes belts to get off course. To ease matters, Belt Technologies, Agawam, Mass., makes an Independently Steerable Pulley (ISP) which ...