Device for moving photographic emulsion - has resistance to chemical attack eccentric giving horizontal and vertical displacements

摘要

An eccentric is fixed on a partition. On the opposite side of the partition two or more sections pick up the block which carries the photographic film. The eccentric (E), the partition (P), the sections (Pr) and the pads (S) are on the outside of the tanks (U) which contain the chemicals. USE - For developing photographic disc films held individually.