Sheet feeding or delivering – Delivering to stack and feeding therefrom – With sheet sensor for selective location
Patent
1987-03-20
1988-11-29
Rolla, Joseph J.
Sheet feeding or delivering
Delivering to stack and feeding therefrom
With sheet sensor for selective location
271 11, 271 14, 271267, 271184, 271194, 271 5, 355 14SH, 355 73, 355 86, 355 95, B65H 522
Patent
active
047876158
ABSTRACT:
A device for supplying/discharging PS plates in an inclined-type step and repeat machine having a rearwardly inclined exposing table which includes a supplying holder disposed on a side of the exposing table for supplying the PS plate thereto, the holder having a surface thereof rearwardly inclined at the same angle with respect to the horizontal as that of a surface of the exposing table, a pair of endless chains respectivley disposed along both side edges of the holder and adapted to move up and down longitudinally of the holder in synchronism with each other, metal support supported by the chains at both ends thereof, support bars also supported by the chains at respective both ends thereof via metal pieces the chains being driven to move up while carrying the PS plate which is being held by the metal support and support bars, and a guide provided on the top of the supplying holder and bent backwardly for guiding upward the plate being discharged.
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patent: 3690477 (1972-09-01), Nilsson
patent: 4351610 (1982-09-01), Skrypek et al.
patent: 4402592 (1983-09-01), Schon et al.
patent: 4423955 (1984-01-01), Powers
patent: 4483527 (1984-11-01), Hashimoto et al.
patent: 4487409 (1984-12-01), Orii
patent: 4565443 (1986-01-01), Yazaki
patent: 4571073 (1986-02-01), Diedrich et al.
Fujii Koichi
Itoi Isamu
Mizuta Masaji
Nishida Fumihiko
Bollinger David H.
Dainippon Screen Mfg. Co,. Ltd.
Rolla Joseph J.
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