Developer station for electrographic printer or copier has application roller provided with setting device for precise adjustment of developer gap

摘要

The developer station has an application roller (12) and a setting device (ET) coupled to the axis (20) of the application roller, cooperating with a stop for adjusting the distance between the intermediate carrier for the latent charge image and the application roller. The setting device has a rotatable cam disc (21) and a cooperating intermediate piece (22) acting against the stop, converting the rotation of the cam disc into a translatory movement in the direction of the stop.