| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink ejection type printing device, an ink ejection type printing control method and an ink ejection type printing control program which improves image quality while suppressing noise and vibration on oblique printing. ! SOLUTION: In an ink ejection type printing device 1, a plurality of rows of recording heads Ha to Hn in which a plurality of nozzles are arranged in a row in a sub scanning direction are mounted in a main scanning direction, a recording head part 30 which can move a recording width in accordance with the sub scanning direction width of a sheet is reciprocated by a main scanning motor 16, when the printing is performed while the sheet is conveyed by the sub scanning motor 24, a CPU 41 decides all overlapping nozzles which move in such a state as to overlap with the nozzles of the other all recording heads Ha to Hn with respect to the sheet by the conveyance of the sheet and the movement of the recording head part 30, of all nozzles of all recording heads H |
