BELT WITH PROJECTION

摘要

A belt with projections produced by providing a thermosetting resin belt provided on its backside with protrudent support portions and unifying resin projections with the protrudent support portions through injection molding, wherein for enhancing of the bonding strength of the resin projections, U-shaped needlelike matter having been stab inserted in each of the protrudent support portions of the belt is used as means for bonding of the resin projections with the protrudent support portions.