Photographic processing apparatus.

摘要

Apparatus for processing photographic sheet material including at least two rollers (23, 24) rotatable about respective shafts (31, 32) and which are biased together by springs (71). A means (60, 101, 102) of moving the rollers apart is provided at each end of at least one roller shaft (31). The moving means may comprise a cooperating first and second cam means (101, 102) or may be a lifting arm (60) operated by a fluid actuator (53) through a bar linkage mechanism (54, 57, 59).