| 摘要 |
A printing/coating machine includes a blanket cylinder, impression cylinder, ultraviolet dryer, detector, and actuating plate. The blanket cylinder is supported rotatably. One of ink and varnish is supplied to an outer surface of the blanket cylinder. The impression cylinder is supported rotatably in contact with the blanket cylinder and prints/coats a transfer target body under conveyance with respect to the blanket cylinder. The dryer opposes a portion of the impression cylinder downstream of a contact position, where the blanket cylinder and the impression cylinder are in contact with each other, in a rotational direction of the impression cylinder, and dries a printed/coated surface of the transfer target body under conveyance by irradiation with light. The detector is arranged in the vicinity of the contact position where the blanket cylinder and the impression cylinder are in contact with each other and detects an abnormal state. The actuating plate is provided in relation to the detector and inhibits light, radiated from the dryer and reflected by the impression cylinder, from striking the outer surface of the blanket cylinder.
|
