Advancing material of indeterminate length – By intermittent material-mover – Comprising material-moving roll
Patent
1986-06-27
1987-09-01
Mathews, A. A.
Advancing material of indeterminate length
By intermittent material-mover
Comprising material-moving roll
226194, 384295, 384418, 384439, G03B 308
Patent
active
046905359
ABSTRACT:
An automatic film processor arrangement is provided, which comprises a plurality of processing tanks each being charged with a processing liquid, and plural sets of a pair of rollers mounted within the respective processing tanks to continuously pass a photosensitive film through the processing liquids. Shafts projecting from both ends of the rollers are provided with sleeve-like bearings. Each bearing is formed on the inner face with a projection in the circumferential direction, is formed with a split groove extending axially from a mouth thereof which is open on the roller side, and includes opposing flat portions on the outer face. The bearing is locked in place by engaging its projection within the groove formed in the shaft of each roller. Each pair of roller are held by supporting the adjacent bearings by the lock plate on the same side. The lock plate includes an elongate slot having a width equal to the distance between the flat portions of the bearing, said slot being adapted to receive said flat portions to allow a pair of rollers to come into contact with each other along the full length thereof.
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patent: 3954311 (1976-05-01), Pike
patent: 4076341 (1978-02-01), Scheurecker et al.
patent: 4086607 (1978-04-01), Muller
patent: 4327989 (1982-05-01), Hope et al.
patent: 4358194 (1982-09-01), Krehbiel
patent: 4420241 (1983-12-01), Kastl et al.
patent: 4624585 (1986-11-01), Nix
patent: 4637741 (1987-01-01), Peugeot et al.
Kubota Takao
Ujii Yasuo
Mathews A. A.
Sun Seiki Co., Ltd.
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