KOAXIALE WELLENVERBINDUNG FUER EINEN REIBZYLINDER EINER ROTATIONSDRUCKMASCHINE

摘要

To provide for an easily replaceable attachment of a printing cylinder (11) on a shaft (12), the shaft is formed as a stub shaft with a flange (13) projecting therefrom, and a disk-shaped groove or recess or bore is formed in the end face (14) of the milling roller, into which the flange is fitted by an interference fit. In order to provide for ease of engagement of the interference fit, the flange and/or the end face of the roller is undercut by a groove spaced somewhat from the fitting engagement surfaces to form a resilient lip (16) which is subjected to the interference fit. The flange and the milling roller are connected by one or more clamping screws or bolts (18).