| 摘要 |
A roll-to-roll continuous printing apparatus comprises a coating unit, a blanket roll, a transferring unit, a cliche stage, a cleaning unit, and a printing roll. The coating unit supplies ink. The blanket roll is rotated to coat an outer circumference surface with the ink supplied from the coating unit. The transferring unit is extended in one direction in the lower part of the blanket roll. The cliche stage is transferred in the direction of extending the transferring unit on the transferring unit, and transfers in a cliche pattern and removes some of the ink with which the outer circumference surface of the blanket roll is coated. The cleaning unit is arranged to be adjacent to the transferring unit, and cleans the ink transferred in the cliche pattern of the cliche stage transferred along the transferring unit. The printing roll is engaged with the blanket roll and rotated, and a printed part wherein the ink remaining in the outer side of the blanket roll is transferred, so a part to be printed provided with a printing pattern is rotated in an outer circumferential surface. |
