In the sheet conveying apparatus, convey force of a convey device is changed according to the load applied to a recording sheet in order to constantly convey the recording sheet reliably. A rotary sheet discharge body has convex and concave portions in order to reliably discharge the recording...http://www.google.de/patents/US6168270?utm_source=gb-gplus-sharePatent US6168270 - Recording apparatus having a sheet conveying force adjustment system
