Travelling cleaner with belt drive from stationary motor

摘要

A travelling cleaner (2) is driven on rails along textile machines by means of an endless belt (14) from a motor (12). The drive connection (17) consists of three pulleys (18,19,20) of different diameters and the direction of travel is changed by moving the belt from one pulley to the other. Support rollers (25) guide the belt (14) in regions (24) where the cleaner path is curved.