Portable belt-grinding apparatus

摘要

The invention relates to a portable belt-grinding apparatus having rollers (7, 8) arranged spaced from one another in the direction of feed (23). An endless grinding belt (17) is wound around the rollers (7, 8). A motor (18) for the roller drive is present. Furthermore, the apparatus has two individual drive rollers (25, 25') which are rotatable about a common transverse axis (29) running transversely to the direction of feed (23) and on which the grinding belt (17) runs with drive contact. A drive shaft (32) driven by the motor (18) is in driving connection with the two individual drive rollers (25, 25') in an intermediate space (30) separating the two rollers from one another. <IMAGE>