Cleaning device, cleaning device for developing processing appar

Details Cleaning device, cleaning device for developing processing appar Cleaning device, cleaning device for developing processing appar

1998-03-13

2000-10-31

Rutledge, D.

Photography

Fluid-treating apparatus

Heating, cooling, or temperature detecting

396604, 396606, G03D 1300, G03D 500

Patent

active

061392049

ABSTRACT:
According to the invention, only the surface where washing is necessary can be washed with a simple configuration, and a high humidity adhesion property of the heat developing photosensitive material after the heat developing processing can be eliminated regardless of the degree of the humidity. A pair of guiding rollers are provided above a water washing roller. The guiding rollers are provided such that the lowermost points are below the uppermost point of the water washing roller. The water washing roller rotates while rubbing the lower surface of a film. Washing water is taken out toward the transported film by the water washing roller by the high speed rotation thereof (400 rpm) so as to form a flow on the upstream side with respect to the contacting portion with the film at the uppermost point. The lower surface of the film is washed off by the flow which washes off salts having a high humidity adhesion property and the washing water taken out does not reach the downstream side of the water washing roller 216.

REFERENCES:
patent: 831520 (1906-09-01), Pease
patent: 3060829 (1962-10-01), Leighton et al.
patent: 5059996 (1991-10-01), Bailey et al.
patent: 5109246 (1992-04-01), Yamamoto et al.
patent: 5819130 (1998-10-01), Inoue

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