| 摘要 |
<p>A UVLED(62) or a UVLED array unit(64) is employed in the UV-ray emitting body of a UV-ray irradiating means(60) for curing a UV-ink drop, shot at the surface of print media(50) mounted on a platen(20) from the ink jet head(30) of an ink jet, by irradiating it with UV-rays. Power consumption of the UV-ray irradiating means(60) is suppressed greatly, the UV-ray irradiating means(60) is reduced in size and weight or simplified, waiting time of the UV-ray irradiating means(60) is eliminated when the UV-ray emitting body is lighting, or generation of ozone is prevented when the UV-ray emitting body is lighting.</p> |
