A scanner unit that includes a scanner for imaging a print medium, a base that supports the scanner, a pressure feed roller disposed opposite the scanning surface of the scanner, a guide member for guiding the print medium to the scanner, a frame member that is supported pivotably to the base, and a...http://www.google.com/patents/US7701622?utm_source=gb-gplus-sharePatent US7701622 - Media processing apparatus and scanner unit
