Photography – Fluid-treating apparatus – Fluid application to one side only of photographic medium
Reexamination Certificate
2007-10-02
2007-10-02
Rutledge, D. (Department: 2851)
Photography
Fluid-treating apparatus
Fluid application to one side only of photographic medium
C396S612000, C396S627000, C355S027000
Reexamination Certificate
active
11062450
ABSTRACT:
Disclosed is a processing device of a photo-sensitive material which comprises a conveying device for conveying a photo-sensitive material, a slot die for applying a processing liquid to the photo-sensitive material conveyed by the conveying device, a reservoir tank of the processing liquid, a supply device of the processing liquid for supplying a processing liquid in the reservoir tank of the processing liquid to the slot die, a support roll of the photo-sensitive material arranged at a position opposite to and spaced from a tip of the slot die, a device for detecting a photo-sensitive material, and a driving device for rotating the support roll of the photo-sensitive material which can rotate the support roll at least in the direction reverse to a conveying direction of the photo-sensitive material.
REFERENCES:
patent: 6478483 (2002-11-01), Maruyama et al.
patent: 6-8956 (1994-02-01), None
patent: 6-27677 (1994-02-01), None
patent: 62-237455 (1994-08-01), None
patent: 2001-174970 (2001-06-01), None
patent: 2001-312036 (2001-11-01), None
Kunihiro Akira
Kuriu Sadao
Takei Takanori
Birch & Stewart Kolasch & Birch, LLP
Mitsubishi Paper Mills Limited
Rutledge D.
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