Submerged processing device for photosensitive material

Photography – Fluid-treating apparatus – Having photographic medium feed

Reexamination Certificate

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Details

C396S620000, C396S626000, C396S636000, C355S027000, C430S030000, C430S399000

Reexamination Certificate

active

07004651

ABSTRACT:
A submerged processing device for a photosensitive material disposed at a partitioning wall which is provided within a processing tank main body and which is between processing chambers respectively storing a processing liquid, the submerged processing device includes: a housing at an interior of which is formed a processing space where the processing liquid is stored; a conveying path for conveying-in of the photosensitive material and which is formed in the housing so as to communicate with an interior of the processing space; a path for conveying-out of the photosensitive material and which is formed in the housing so as to communicate with the interior of the processing space; a processing liquid passage preventing mechanism disposed at the photosensitive material conveying path such that only the photosensitive material passes therethrough; and a processing liquid changing mechanism provided at the housing, for changing the processing liquid stored in the processing space.

REFERENCES:
patent: 5168296 (1992-12-01), Nakamura et al.
patent: 5379087 (1995-01-01), Devaney et al.
patent: 6071020 (2000-06-01), Verlinden et al.
patent: 6513539 (2003-02-01), Tanaka
patent: 6652168 (2003-11-01), Hyodo
patent: 2002-55422 (2002-02-01), None

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