| 摘要 |
A shaft coupling allowing for an offset of axes comprises radially displaceable members and preferably serves to couple a journal of a printing cylinder to a drive shaft and comprises positively interengaging coupling parts, which are connected to the respective shafts to be coupled, and an assembly for forcing said coupling parts against each other. A radially displaceable outer coupling disk of the shaft coupling is connected to a member which is formed with a central bore, an axially displaceable bolt extends into and is centered in said bore and when the shaft coupling is disengaged said bolt will be urged by a spring into a central bore or aperture of the drive shaft or of a member which is connected to the drive shaft. |
