Abstract: An apparatus for handling objects such as container lids utilizes a separator assembly comprising a downwardly extending chute having an essentially L-shaped cross-section, for the rotation of the lids from a vertical disposition, to a horizontal disposition upon their ejection on to a horizontal conveyor or the like. An endless, movable platform is adjacent the chute and is adapted for downward movement in a line of travel that is essentially parallel and inboard of the chute. A plurality of cleats are mounted on the movable platform, and sweep through the channel within the chute, to urge the container lids to enter and make full traverse without jamming of the assembly, or damage to the lids. The present assembly is capable of high speed operation with minimal jamming and container lid damage.

Abstract: An assembly for use in a container lid conveyor apparatus serves to transfer container lids disposed on a generally horizontal conveyor, to disposition in a continuous stack of such lids balanced on their rims, and undergoing continuous rotation during the operation of the apparatus. This transfer is accomplished at speeds of up to 300 units per minute by an assembly comprising a chute having an upper and a lower vertical slideway, and an intermediate slideway inclined simultaneously forward and sidewise at acute angles with respect to the vertical, to guide the container lids forward to the stack. Side walls are associated with the chute along at least a portion of its lateral periphery, and a movable wall is disposed at the lower lateral periphery of the chute, in cooperative disposition with the side walls, to assist in guiding the descending container lids, and imparting a surface rotation to the lids that prepares them for reception by the spinning rods associated with the stack.

Abstract: A mandrel wheel assembly is disclosed for use with an apparatus for the continuous decoration of containers such as cylindrical cans, and comprises a circular mandrel wheel having a plurality of regularly spaced mandrel assemblies mounted transversely about its circumferential periphery. The mandrel assemblies have cam roller ends that communicate with a guiding stationary box cam, and oppositely extending container receiving mandrels. The mandrel wheel assembly is mounted along a stationary central shaft. A secondary mandrel support is provided adjacent the mandrels comprising a stationary planar support member also mounted on the central shaft with one or more planar support cams that extend radially from the secondary support member and are adapted to cammingly engage the mandrel assemblies. The support cams are juxtaposed to the coating stations and reduce unwanted deflection of the mandrels during coating operations.