When using unstable processing solutions, high recirculation and/or replenishment rates may be required. However, this may result in non-uniform processing of photographic material in processing apparatus using such solutions. Described herein is apparatus in which agitation members (17) are provided in the processing tank. The members (17) are fixed to a wall (11) of the tank at a location (18). The member (17) has a free end (25) which is positioned to lie against emulsion surface (26) of material (20) being processed (or against inner wall surface (19) if no material (20) is present). As material (20) is moved along path (13), agitation of the processing solution is achieved as some of the solution is carried along under the member (17) and the remainder passes through the member (17) itself.
申请公布号
WO9207301(A1)
申请公布日期
1992.04.30
申请号
WO1991EP01935
申请日期
1991.10.11
申请人
KODAK LIMITED;EASTMAN KODAK COMPANY
发明人
GLOVER, EDWARD, CHARLES, TIMOTHY, SAMUEL;MARSDEN, PETER, DOUGLAS;DUNLOP, JAMES, IAN