| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing machine which improves printing quality by securing high glossiness, preventing damage to a printed surface, and optimizing a distance from an air-jet means and a printing portion to a drying device and a distance from the drying device to a printing sheet. SOLUTION: A paper feeding portion 11, a printing portion 12, and a paper ejecting portion 13 are serially positioned. The paper ejection portion 13 includes: a first paper ejecting cylinder 21 which holds and conveys the tip of the printing paper S by contacting with the impression cylinder 20 at the printing portion 12; a second paper ejecting cylinder 22 which holds and conveys the tip of the printing paper S by contacting with the first paper ejecting cylinder 21; and a chain gripper mechanism 23 which holds and delivers the printing paper S received from the second paper ejecting cylinder 22. The printing paper S delivered from the chain gripper mechanism 23 is piled on the paper catch table 24. The printing machine also includes the drying device 14 which faces and irradiates with ultraviolet ray the circumference surface of the second paper ejecting cylinder 22 to dry ink transferred to the printing paper S. COPYRIGHT: (C)2011,JPO&INPIT
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