To replenish or replace a lithographic printing plate by drawing out a cassette for storing the lithographic printing plate while continuing action for feeding the lithographic printing plate from an automatic feeding device and to enhance productivity.
At least two cassettes 20 for storing the lithographic printing plate 11 in a housing of the automatic feeding device 10 are placed on a base seat member 24, are set at an oblique use position and are stored in the light-shielded state. The lithographic printing plates 1 are separated and conveyed out from the respective cassettes 20 by a paper feeding device 12 one by one. A required cassette 10 is placed on a truck and is carried to the outside of the automatic feeding device 10. After replenishing or replacing work of the lithographic printing plate 11 is performed, the lithographic printing plate is conveyed to the inside of the automatic feeding device by the truck 22, is placed on the base seat member 24 and is set at the use position. During this time, interruption of work is reduced by feeding the lithographic printing plate 11 from the other cassette 20 to enhance productivity.
COPYRIGHT: (C)2008,JPO&INPIT
| JP2873835 | INDUSTRIAL APPLICABILITY: Document holding cassette and document holding device |
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KAWAMURA YOSHINORI
MATSUBA KIKUO
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda