| 摘要 |
PURPOSE:To attain efficient developing processing by a simple carrying means and to obtain an optimum method for a self-processing type mini-laboratory system by fast feeding the succeeding photographic sensitive materials, curving them so as to project them downward and dipping them into a developing processing solution while carrying a carrying leading chip fixed on band-like photographic sensitive materials by a carrying means. CONSTITUTION:The carrying leading chip L is connected to the head of the band-like photographic sensitive materials F1, F2, carried at feeding speed V1 based upon a leading chip driving roller 14 and supplied to a developing processing tank 48 and the succeeding materials F1, F2 are fast fed by photographic sensitive material driving rollers 17, 18 at feeding speed V2 considerably larger than the V1. The materials F1, F2 are curved along a curve projected downward so as to be dipped into the developing processing solution, and under the status, the chip L is gradually carried at the speed V1 to pass the materials F1, F2 through the developing processing solution. Consequently, the number of parts can be reduced, the carrying means can be simplified and the optimum method for a self-processing mini-laboratory system can be obtained.
|
