Rotary cutting device and method of disabling a rotary cutting device

摘要

The rotary cutting device (10) has a swiveling cutting roller (24) and a counter roller (44). A supporting ring (40,42) is provided for supporting the cutting roller at the counter roller. A lifting device (80) is provided for moving apart the cutting roller and the counter roller. Independent claims are also included for the following: (A) Method for disabling a rotary cutting device; and (B) Method for operating a rotary cutting device.