| 摘要 |
PROBLEM TO BE SOLVED: To enhance the image quality by disposing a recording head while inclining a specified angle or more from the moving face of a recording medium such that a specified distance is set assuming the moving distance of the recording medium within the time of inter-sheet ink drop ejection distance is 1. SOLUTION: A full-multiple printer comprises a plurality of recording heads 1 and a carrying belt 2 wherein each recording head 1 is arranged while inclining a required angleθdeg. to the downstream side in the carrying direction from the carrying face of a recording sheet P on the carrying belt 2, i.e., the belt face. More specifically, the recording head 1 is inclined at an angleθdeg. or more from the carrying face of the recording sheet P satisfying a relation sinθdeg.>=1/h, assuming the moving distance of the recording sheet P within the time required for ejecting the ink main drop I in a separated ink drop across the inter-sheet distance h is 1. According to the arrangement, sharpness of image is enhanced resulting in the enhancement of image quality.
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