Abstract: Apparatus for feeding open-mouthed cylindrical cans into pot assemblies on a continuously rotating turret of a machine for cleaning the containers, the pot assemblies being arranged so that cans therein have their longitudinal axes parallel to the rotational axis of the turret and spaced around a pitch circle co-axial with the turret, the pitch circle passing through a loading station for loading cans into the pot assemblies. The feeding apparatus comprises a feeder wheel having can locating surfaces spaced around its periphery and vacuum ports in the locating surfaces for holding cans thereon. The locating surfaces are arranged so that cans held thereagainst have their longitudinal axes parallel to the rotational axis of the feeder wheel and spaced around a pitch circle co-axial with the feeder wheel, the pitch circle of the cans on the feeder wheel passing through a feeder station and a transfer station.

Abstract: Apparatus for cleaning open-mouthed cylindrical containers has a plurality of pot assemblies mounted on a turntable rotatable to move each pot assembly past an unloading station for discharge of containers from the pot assemblies and a loading station for insertion of containers into the pot assemblies. Each pot assembly comprises a body co-operating with a lid to define a cavity for reception of a container, the cavity having a shape corresponding approximately to that of the container and having a size such that the container subdivides the cavity into two chambers in which the walls of the cavity are spaced close to the inside and outside surfaces of the container. Cam rollers on each pot assembly co-operate with cam tracks, upon rotation of the turntable, to open the lid immediately prior to passage past the unloading station and to close the lid immediately after passage past the loading station.

Abstract: Apparatus for cleaning open-mouthed cylindrical containers has a plurality of pot assemblies mounted on a turntable rotatable to move each pot assembly past an unloading station for discharge of containers from the pot assemblies and a loading station for insertion of containers into the pot assemblies. Each pot assembly comprises a body co-operating with a lid to define a cavity for reception of a container, the cavity having a shape corresponding approximately to that of the container and having a size such that the container subdivides the cavity into two chambers in which the walls of the cavity are spaced close to the inside and outside surfaces of the container. Cam rollers on each pot assembly co-operate with cam tracks, upon rotation of the turntable, to open the lid immediately prior to passage past the unloading station and to close the lid immediately after passage past the loading station.