Ink jet printer, and image printing apparatus having the printer

摘要

This invention relates to an ink jet printer including a printing-head which discharges photo-curing ink toward a printing sheet, and a light irradiation unit which irradiates the ink landing surface of the printing sheet with light, wherein the light irradiation unit irradiates the ink landing surface by optical scanning via a reflecting member with rays having a wavelength range in which ink is cured, and an image printing apparatus having the ink jet printer.