DEVICE FOR DRIVING A CONVEYING ELEMENT WHICH CAN BE DRIVEN IN A POSITIVE FIT

摘要

The invention relates to a device for driving a conveying element (1) which can be driven in a positive fit. Said device comprises a drive element (16) which can be adapted to the conveying element (11) and which is characterised in that an auxiliary drive element (17) is associated with the drive element (16), said auxiliary drive element being arranged at least in a partial area of the periphery of the drive element (16) between the drive element (16) and the conveying element (11) and being used to produce an active connection between the drive element (16) and the conveying element (11).