Drive system for driving roller for printing machine, has drive element for generating movement of roller, and coupling element formed for tangential coupling of drive element and drive shaft, where coupling element comprises clamping web

摘要

The drive system (2) has a drive element (42) for generating a movement of the roller (10), and a coupling element (50) for detachably coupling the drive element to a drive shaft (15) for driving the roller in the movement. The coupling element is formed for tangential coupling of the drive element and the drive shaft. The coupling element comprises a clamping web, which has a slot or is arranged adjacent to the slot, such that the slot is tangentially pressed together with a fastening element. Independent claims are included for the following: (1) a printing machine with a drive system, where a drive element is a rotor of an electric motor; and (2) a method for manufacturing a drive system for driving a roller.