| 摘要 |
PROBLEM TO BE SOLVED: To prevent sheets from being contaminated with ink adhered to a carriage roller that constitutes a carrying means, in a printing device provided with the carrying means carrying sheets from a first printing means to a second printing means. SOLUTION: The printing device 1 includes: the first printing means 3; the second printing means 5; and the carrying means carrying the sheets P to the second printing means 5. The carrying means includes: a first carriage roller 82; a second carriage roller 83 arranged on the downstream side thereof; and a carriage belt 81b sucking and holding one of the sheets and carrying thereof to the first carriage roller. The first carriage roller 82 drives, starting from the moment when the forefront of the sheet P bumps against the second carriage roller 83 while the second carriage roller 83 is stop, until the sheet P has a slack, and stops. Thereafter, the second carriage roller 83 starts driving, and when the slack is resolved, the first carriage roller 82 drives for assisting. During the drive for assisting, the paper sucking and holding by the carriage belt 81b is interrupted. COPYRIGHT: (C)2011,JPO&INPIT
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