Printing apparatus for printing relatively small light objects having a certain fragility and/or porosity, in particular of the tablet type, more particularly medical tablets (6), comprising a movable print head (25), a printing liquid tank (30), and a conveyor unit (32) supplying and discharging the...http://www.google.com.au/patents/US20040099159?utm_source=gb-gplus-sharePatent US20040099159 - Apparatus for printing objects of the tablet type, in particular medical tablets and process therefor
