Drive for sheet delivery in printing machines includes rotationally elastic clutch between shift clutch and delivery drive shaft for faster coupling speeds

摘要

The drive includes a drive shaft which can be coupled by a shift clutch to a delivery drive shaft. A rotationally elastic clutch (21) is provided between the shift clutch and the delivery drive shaft (12). The main drive shaft (2) can be coupled rotationally secured parallel to the shift clutch through a second shift clutch to the delivery drive shaft in a certain rotational angular position so that the second shift clutch engages at different intervals from the first clutch