Continuous ink-jet printing apparatus having an improved droplet deflector and catcher

摘要

An apparatus for printing an image is provided. The apparatus includes an ink droplet forming mechanism operable to selectively create a stream of ink droplets having a plurality of volumes traveling along a first path. A droplet deflector is positioned at an angle with respect to the stream of ink droplets. The droplet deflector includes a gas flow operable to interact with the stream of ink droplets such that ink droplets having one of the plurality of volumes begin traveling along a second path and ink droplets having another of the plurality of volumes begin traveling along a third path. At least a portion of a catcher including a porous material is at least partially positioned in one of the first, second, and third paths.