Patent ID: 8528913

Claim:
A dressing roll mounting device for mounting a dressing roll to a dresser shaft of a grinding wheel dressing unit, comprising: a mounting sleeve to be positioned at a free end of the dresser shaft, the outer face of the mounting sleeve being provided with a conical mounting region serving as a centering and pushing-on aid during mounting of the dressing roll to the dresser shaft, wherein a maximum outside diameter of the conical mounting region is smaller than a dressing roll reception diameter of the dresser shaft, or corresponds to said dressing roll reception diameter of the dresser shaft, wherein the outer face of the mounting sleeve is provided with a conical demounting region serving as a stripping aid during demounting of the dressing roll from the dresser shaft, and wherein the conical mounting region and the conical demounting region taper in opposite directions from the maximum outer diameter, towards a first end and a second end of the mounting sleeve respectively.