Drive for rotational body of printer has two clutches in series for compensating angular deviation and further clutch in series for taking up axial relative movement

摘要

The drive has a driving connection (6) with two clutches (8, 16) in series for compensating angular deviation and a further clutch (23) in series for taking up axial relative movement. One clutch half (19) of the third clutch is mounted to slide axially on a shaft (2). The clutches for compensating angular deviation are designed as multi-plate clutch with spring disc or lamella packet.