Abstract: A vibratory conveyor for a combination weigher or the like includes an elongated trough having inlet and outlet ends and a pair of upwardly extending and outwardly flared side walls. The conveyor also includes a pair of ramps for lifting and slowing a flow of particulate material as it is conveyed along the length of the conveyor. A first of the ramps includes a relatively flat base portion and two sloping side portions that converge at the apex of a V-shaped end portion to bias the flowing material toward the center of the trough. A second ramp has a relatively flat portion and further slows the flow of material so that it drops off of the outlet end of the conveyor in a mere trickle.

Abstract: A product distribution system includes a cone shaped member for receiving a mass of solid flowable product thereon and a pair of concentric downwardly extending cylindrical walls. A top portion of the first of the downwardly extending cylindrical walls is adjacent to and abutting the base of the cone shaped member. A plurality of circularly arranged electromagnetic feeders which extend outwardly in a radial direction from the cone shaped member are disposed below the cone shaped member at the bottom of the first cylindrical wall, and in close proximity thereto, for moving product away from the first cylindrical wall and toward a plurality of circularly arranged weigh hoppers. The second cylindrical wall or retaining member has a diameter which is greater than the first cylindrical wall and together with the first wall forms a circular trough at the base of the cone shaped member.