发明授权
US08061792B2 Printing apparatus, method and program for inner peripheral printing of rotatably driven media 失效
用于旋转驱动介质的内周印刷的打印装置,方法和程序

Printing apparatus, method and program for inner peripheral printing of rotatably driven media
摘要:
A printing apparatus includes a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets. A control unit controls movement of the printing unit in a radial direction of the recording medium, and discharge timing of the ink droplets. The printing unit prints the visual information by multi-path printing by printing on a same radius position of the non-recording surface by discharging ink from different ink discharge nozzles. The control unit controls the printing unit so as to print with a first printing pattern having a first number of paths and a second printing pattern having a second number of paths. The first printing pattern is used on other locations of the non-recording surface and the second printing pattern is used when printing on an innermost periphery region of the non-recording surface.
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