| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing device with an inexpensive multi-exposure mechanism. SOLUTION: The printing device is provided with the multi-exposure mechanism equipped with a liquid crystal element holding part 23 for holding an LCD (liquid crystal shutter) 21, a motor driving part 22 and a rocking arm 24 for controlling the movement of the liquid crystal element holding part 23. The motor driving part 22 is provided with an eccentric shaft 43 which is eccentrically rotated, and the liquid crystal element holding part 23 is rotatably connected to the eccentric shaft 43. And the mechanism is constituted so as to execute the pixel-shifting exposure by moving the position of the LCD 21 with respect to a photographic printing paper with the eccentric rotation of the eccentric shaft 43. An expensive piezo element is not put to use, so that the multi-exposure mechanism is attained at a low cost.
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