AUTOMATIC DEVELOPING DEVICE FOR SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide an automatic developing device for silver halide photographic sensitive materials with which a large emission rate may be stably obtained in emission of a processing liquid for the silver halide photographic sensitive materials and which has rapid suitability. SOLUTION: An injection head 174 comprises nozzle holes 178a and a manifold 177. The ratio (SV/V) of the volume V (cm3) of the manifold 77 and an injection rate SV (cm/s) is set at least at >=100.