INK JET PRINTING DEVICE AND SKEW CORRECTION METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide an ink jet printing device capable of suppressing a printing failure caused by skewing.SOLUTION: The skewing of continuous paper WP is corrected by a skewing correction mechanism 27 provided on the downstream side of an ink jet 25 and the upstream side of a heat roller 29 included in the ink jet printing device 5. Thus, the propagation of skewing caused by the deformation of the heat roller 29 based on the nonuniformity of a temperature generated by unmatching between the width center of the continuous paper WP and the axis center of the heat roller 29 or uneven printing in the width direction of the continuous paper WP to the upstream side can be suppressed. As a result, a printing failure caused by skewing can be suppressed.SELECTED DRAWING: Figure 1