Photosensitive material processing device
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United States of America Patent
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Sep 15, 1998
Grant Date -
N/A
app pub date -
Jan 30, 1997
filing date -
Jan 31, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A photosensitive material processing device having a processing tank in which is stored a processing solution for processing photosensitive materials. The processing tank is formed such that, given that a tank volume is V milliliters and a path length is L centimeters, a value V/L is less than or equal to 25. A circulating path which circulates the processing solution within the processing tank is provided. A cast heater which heats the processing solution in the circulating path to a predetermined temperature is provided on the circulating path. Accordingly, because the processing tank is long and thin, stores a small amount of processing solution, and has a value V/L of less than or equal to 25, the cast heater heats the processing solution to the predetermined temperature in a short time and stably maintains the predetermined temperature. The photosensitive material processing device is advantageous in terms of cost and environmental preservation.
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