Koenig & Bauer-aktiengesellschaft

Bernhard Wilhelm Ernst

Kurt Johannes Weschenfelder

Lars Keil

Erich Max Karl Gerner

Kristina Freisinger

Armin Seifried

A device for use in a printing unit of a printing machine, with that printing unit comprising at least one roller of an inking unit or of a dampening unit of the printing unit and with at least one traverse drive for generating an axial traversing stroke of the roller, and also with at least one drive for the moving of the roller in a rotary manner. A magnetic coupling, which is comprised of an inner rotor and an outer rotor, is arranged between the roller and the drive. In order to compensate for the traversing stroke of the roller, the inner rotor and the outer rotor are movable relative to each other in the direction of the axis of rotation of the roller.

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Veitshöchheim, Germany

Bernhard Wilhelm Ernst