| 摘要 |
<p>A color ink-jet head includes head units (11B, 11Y, 11M, 11C, 12B ... 14C), each having 1/n (n = an integer equal to or greater than 2) nozzles the total number of nozzles of each color arranged at a same pitch and head blocks, each having at least as many head units as the number of the ink colors to be used for the ink-jet head, the head units being filled with ink of different respective colors and arranged in a direction perpendicular to the printing direction of the ink-jet head so that a total of n head blocks (11-14) are arranged in the printing direction. <IMAGE></p> |
