Patent ID: 6615976
Filing Date: 2003-09-09
Classification: B65G

Abstract:
An apparatus for controlling the conveyance of particulate material on a first conveyor belt, said first conveyor belt being driven by a first drive means, said apparatus comprising:a) a frame having at least one longitudinal member; b) at least two rotating elements spaced apart along said frame; and, c) an endless belt extending between and around said rotating elements; d) a second drive means connected to at least one of said at least two rotating elements for driving said endless belt; said apparatus being positioned above and proximal to said first conveyor, wherein said endless belt extends along a portion of said first conveyor and wherein said particulate material flows between said endless belt and said first conveyor and wherein said apparatus is pivotally connected to said first conveyor belt whereby said apparatus is movable between a raised position and a lowered position, wherein, when in said lowered position, said apparatus rests on said first conveyor.