| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic feeding device for lithographic printing plates wherein only a plurality of lithographic printing plates are set while approximately horizontally superposed and bundled, and separated and carried out by using a sucker. SOLUTION: The uppermost lithographic printing plate 11 out of a bundle of approximately horizontally set lithographic printing plates 11 is sucked by a suction surface part of the sucker 202 bent so as to form a waveform, and is separated so as to prevent close contact with the lithographic printing plate 11 immediately below the uppermost lithographic printing plate 11. A carrying-out roller 146 is fitted to the uppermost lithographic printing plate 11 so as to enable roll-contact. The uppermost lithographic printing plate 11 sucked by the sucker 202 is lifted up, laterally conveyed above a carrying-out roller 147 in the conveying direction downstream side, lowered on the carrying out roller 147, and carried out by being nipped between and brought into roll-contact with the carrying-out rollers 147, 146. COPYRIGHT: (C)2007,JPO&INPIT
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