Abstract: In this assembly of conveyor elements each element is corrugated to comprise a regular series of alternating hollow portions and projecting portions to constitute bucket-like elements having each at one end a bellows structure and at the other end a plain end wall preferably higher in the center of the hollow portions than near the projecting portion; a transverse lip may be formed integrally on one side of the projecting portion, and the bottom of each element is secured to a link of a longitudinally non-extensive drive member, for instance a chain, the assembly of elements being adapted to undergo a certain deformation not only in directions at right angles to the longitudinal direction but also in any other direction. Two adjacent assemblies of elements may be imbricated with each other along their edges formed with plain end walls for clearing possible obstacles engaged therebetween.
Abstract: A modular conveyor comprising a plurality of interconnected modules each module having a receptacle integral therewith and in which each module is pivotable about both a horizontal and a vertical axis. The module receptacles are in a closed position during conveyor movement along a straight path or through horizontal turns, while during movement of the conveyor through a vertical turn, the receptacles are in an open position for dispensing or releasing of a product contained therein.
Abstract: Threaded fasteners in a hopper are picked up by buckets spaced angularly within a rotatable, open sided drum and are dumped out of the buckets at a position above the hopper. Each bucket is generally L-shaped and is formed by two elements, one of the elements being selectively adjustable relative to the other element to enable the effective volume of the bucket to be changed.
Abstract: A bucket conveyor has buckets which are supported by transverse elements extending between two conveyor belts, each conveyor bucket being connected to the neighboring bucket at the transverse element but without pivotal movement between the buckets at this connection, flexure of the conveyor belts at drive and guide rollers being accommodated by bending of a part of one of the transverse bucket walls of reduced thickness.