Sheet material guiding means

In an apparatus for receiving a plurality of sheet films from film cassettes and presenting them in seriatim to an associated film processor, the apparatus comprising a light-tight enclosure having a film cassette introduction port being adapted to receive a film sheet from a cassette which is opened when its openable end is introduced therein, a film exit port located in light-tight operational contact with an associated film processor, and means for guiding the film from said introduction port to said exit port, the improvement wherein said guide means comprises an enclosed gravity-feed entry chute below the film cassette introduction port wherein the film sheet is brought into frictional contact with at least two pairs of wheels of equal circumference mounted fixedly on a free-running non-driven axle which is transverse to the path of travel of the film sheet, the pairs of wheels being mounted in sets of two in staggered relationship, the rims of both wheels of a pair having a high-friction surface, the film sheet passing through the chute by gravitational attraction.