Patent
1992-03-02
1993-01-12
Gellner, Michael L.
354338, 354336, G03D 308
Patent
active
051794047
ABSTRACT:
Textured surfaces on respective walls of racks and tanks of photographic processing apparatus reduce the frictional forces between the photosensitive material leading edge surfaces and the walls of the racks and tanks. The processing solution flows through fissures in the textured surfaces, thereby providing a solution bearing layer between the photosensitive material and the textured surfaces. This allows a greater photosensitive material leading edge impact angle with the textured walls which allows the photosensitive material to change direction unimpeded.
REFERENCES:
patent: 3753393 (1973-08-01), Niesen et al.
patent: 4099194 (1978-07-01), Kummerl
patent: 4291969 (1981-09-01), Raymond
patent: 4345832 (1982-08-01), Nomura et al.
patent: 4367030 (1983-01-01), Raymond
patent: 4477165 (1984-10-01), Spence et al.
patent: 4511231 (1985-04-01), Ashby
patent: 4534635 (1985-08-01), Johnston et al.
patent: 4647173 (1987-03-01), Schar
patent: 4664502 (1987-05-01), Fukushima et al.
patent: 4788568 (1988-11-01), Ichikawa
patent: 4794415 (1988-12-01), Larsen
patent: 4945934 (1990-08-01), Vaughan, IV
patent: 5022418 (1991-06-01), Vaughan, IV
patent: 5032871 (1991-07-01), Murata et al.
patent: 5063401 (1991-11-01), Oberkersch et al.
Bartell Roger E.
Earle Anthony
Patton David L.
Piccinino, Jr. Ralph L.
Rosenburgh John H.
Eastman Kodak Company
Gellner Michael L.
Reichman Ronald
Rutledge D.
LandOfFree
Anti-web adhering contour surface for a photographic processing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-web adhering contour surface for a photographic processing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-web adhering contour surface for a photographic processing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1223200