Electrophotographic copier.

摘要

The photocopier uses a magnetic brush unit (32) to develop the image on a photoconductive drum (26). The developed image is transferred to a sheet of paper (39). The photocopier employs a toner fixing system operating cold and under pressure by means of a pair of rollers (56, 58) whose axes are slightly skewed relative to each other. The rollers have different diameters but rotate at the same angular speed in order to create slippage of the upper roller relative to the lower roller for the purpose of obtaining perfectly flat copies in spite of the skew of the rollers.