Automatic photographic paper processing apparatus

Details Automatic photographic paper processing apparatus Automatic photographic paper processing apparatus

1988-09-15

1989-06-06

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

With developing

355 29, G03B 2732, G03B 2752

Patent

active

048376019

ABSTRACT:
An automatic photographic paper processing apparatus wherein between an exposure unit (2) for printing a photographic paper and a transferring means (9) for discharging an exposed photographic paper a discharge accumulating unit (A2) for accumulating temporarily the exposed photographic paper is provided, so that when an amount of the photographic paper accumulated at the discharge accumulating unit (A2) is decreased the photographic paper is cut by operating a cutter unit (20) arranged at the downstream of the exposure unit (2) and then the transferring speed at the transferring means (9) is increased.
An automatic photographic paper processing apparatus wherein a paper accumulating unit (102) for accumulating temporarily sensitive photographic materials fed from an exposure unit (2) is provided at a position preceding a developing processing unit (103) consisting of a plurality of processing tanks (131, 132, 133, 134).

REFERENCES:
patent: 3516741 (1970-06-01), Thaddey
patent: 3557675 (1971-01-01), Koll et al.
patent: 3811768 (1974-05-01), Zahn et al.
patent: 4115817 (1978-09-01), Suzuki et al.
patent: 4429988 (1984-02-01), Okabe
patent: 4444485 (1984-04-01), Kogane
patent: 4447146 (1984-05-01), Kogane et al.

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