Man Roland Druckmaschinen Ag

Manroland Ag

Max Eder

Alfons Baintner

Norbert Dylla

Karl-Heinz Bienert

A web fed rotary printing unit is provided. The printing unit includes a plurality of cylinders including a first cylinder assigned a first adjustable drive motor and a second cylinder assigned a second adjustable drive motor. The first and second cylinders are in a mechanical drive connection that can be moved between engaged and disengaged positions. When the mechanical drive connection is engaged, the first drive motor assigned to the first cylinder forms a master drive in dependence on which the second drive motor assigned to the second cylinder can be controlled in the manner of a slave drive.

Web-fed rotary printing unit

A web-fed rotary printing unit having a plurality of printing mechanisms is provided. Each printing mechanism includes a form cylinder (--), a transfer cylinder (--) and an impression cylinder (). The component costs associated with the drive motors can be reduced by providing a drive motor () that has a drive connection to the other cylinders via the impression cylinder.

Web fed rotary printing unit

A web-fed rotary printing unit having a plurality of printing mechanisms is provided. Each printing mechanism includes a form cylinder (--), a transfer cylinder (--) and a separate or common impression cylinder (). Stress torques acting on the drive motors can be eliminated to the greatest possible extent by providing a drive motor that has a drive connection to the further cylinders via the impression cylinder.

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Mering, Germany

Max Eder