Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Including details of roll or mount
Patent
1987-05-29
1989-07-11
Stodola, Daniel P.
Advancing material of indeterminate length
By orbitally traveling material-engaging surface
Including details of roll or mount
74527, B65H 2304
Patent
active
048463876
ABSTRACT:
A paper guide assembly for use with a photographic processor is proposed, in which a pair of guide holders, each having a paper guide formed with a groove for supporting a printing paper, are arranged over and across a positioning bar and adapted to be slidably movable keeping parallel with each other. A vertically extending lever fixed to each guide holder is adapted to be removably inserted into one of recessed portions formed in the upper surface of the positioning bar. The adjustment of the distance between the guide holders are carried out by moving the pair of levers so that an indication on a rating plate provided on top of each lever will coincide with an indication on a rating plate provided on a frame cover which shows the width of paper. After selecting the desired position, when the levers are released, they will fit into the recesses, thus setting the guide holders in a desired position.
REFERENCES:
patent: 1861937 (1932-06-01), Philips
patent: 2522779 (1950-09-01), Culkosky
patent: 3119534 (1964-01-01), Lehnert
patent: 3119539 (1964-01-01), Dodsworth
patent: 3896983 (1975-07-01), Weiguni
Noritsu Kenkyu Center Co. Ltd.
Stodola Daniel P.
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