Roller conditioning machine with two adjacent rollers

摘要

The two adjacent rollers (16, 18) leave between them a gap for the processed material. At least one roller (18) is swivelably mounted on one or more levers (20) and is forced radially towards the other roller (16) by external force. There are two slide faces (28, 30) of different inclination and a stop (48) brought to rest on the slide faces by the external force. Its relative position w.r.t. the slide faces depends on the relative position of the rollers. Pref. the stop is movable w.r.t. the machine (14) frame (24). The slide faces are coupled to the movable roller.