INK JET PRINTER HAVING HEAD GAP ADJUSTMENT UNIT FOR PREVENTING SMEAR

摘要

PURPOSE: An ink jet printer having a head gap adjustment unit is provided to automatically adjust the head gap even if a user does not take an additional step for adjusting the head gap. CONSTITUTION: An ink jet printer includes a carriage(130), which is slidably aligned along a guide shaft(150). A plurality of ink cartridges(130) having a print head(111) equipped with a plurality of nozzles are installed on the carriages(130). The carriages(130) are moved by means of a separate driving unit so as to print an image to an object. A paper feeding table(170) is installed at a lower portion of the carriage(130). The papers stacked on the paper feeding table(170) are conveyed by means of a pickup roller(171). The carriage(130) moves in a direction vertical to a conveying direction of the paper.