Roller support for supporting supply roller with axle for rotation printing machine has regulator that regulates imbalance force to desired value by driving final control element(s) to vary roller revolution rate

摘要

The device (01) has at least two supporting arms, with holding elements (03,04), especially clamping mandrels, and at least one measurement sensor (07,08) with which the force resulting from the roller's imbalance is measured. The force is regulated to a desired value by driving at least one final control element (11,12) with which the revolution rate of the roller can be varied. A maximum imbalance value is stored in a regulator (09) as a desired value.