Cylindrical roll for avoiding wrinkles in webs, has equally studded bristle bundles, whose space to each other is almost same, where all bristle bundles have same inclination

摘要

The cylindrical roll (1) has equally studded bristle bundles, whose space to each other is almost same, where all bristle bundles have the same inclination to attain the same forming with material web print and the same diameter. The direction of the inclination is different on the roller length and the inclination of the bristles (3,4) in the center roller is designed to maximum twenty percent of the roller length.