A head position adjustment mechanism includes two plates mounted so as to be displaceable in a scanning direction and in a sheet feed direction. The two plates can be adjusted independently in a scanning direction by angle adjusting levers that pivot the plates about reference pins. At least one plate...http://www.google.de/patents/US6450612?utm_source=gb-gplus-sharePatent US6450612 - Recording head position adjusting mechanism in ink jet recording apparatus
