| 摘要 |
An apparatus and method for processing a lithographic printing plate is disclosed. The apparatus (10) comprises (i) plate transport means (4, 12, 12') for conveying the plate (14) through the apparatus; (ii) plate detection means (8) for locating the plate in the apparatus and for determining the plate width; (iii) one or more nozzle(s) (20) for depositing developer on the plate, wherein said nozzle(s) are arranged to shuttle over the plate or are arranged as a fixed array that spans at least the width of the plate. The plate detection means are coupled to the nozzles by means for selectively actuating the nozzles that are positioned to deposit developer across the plate area, which results in a significant reduction of developer consumption. In preferred embodiments, the nozzles apply developer in accordance with the image on the plate, which enables an even lower consumption of developer. |
