Feed hopper agitator
AssigneeAccurate, Inc.
InventorStephen L. Moksnes
Life of this patent
Estimating the term…
Abstract
A feed hopper assembly for feeding granular material to a feed screw in the bottom of the hopper, the assembly including a frame for supporting a flexible type feed hopper, one or more roller assemblies mounted on the frame in a position to engage the sides of the feed hopper, each roller assembly including a shaft and a tube mounted for rotary motion on the shaft, the shaft being eccentrically mounted on the frame to move the tube into and out of engagement with the hopper.
Claims10
A feed hopper assembly for feeding granular material to a feed screw at the bottom of a hopper, the assembly including a frame, a resilient hopper mounted in said frame and a roller assembly positioned to engage one of the side walls of the hopper, said roller assembly comprising a shaft, a tubular roller mounted for rotation on the shaft and an eccentric drive assembly for rotating said roller assembly relative to the side wall of the hopper to thereby flex the side wall of the hopper to break up the granular material.
A feed hopper assembly of the type including a frame and a flexible hopper mounted in the frame for feeding granular material to a feed screw at the bottom of the hopper, the improvement comprising
- a number of roller assemblies mounted on the frame on each side of the hopper,
- each roller assembly including a shaft, a tube mounted for rotary motion on said shaft and an eccentric cap mounted on each end of said shaft and means for rotating said eccentric caps simultaneously whereby each of said roller assemblies are rotated relative to the side walls of the hopper.
An agitator for a flexible feed hopper, said agitator including a frame for supporting the feed hopper, a pair of stub shafts mounted on said frame,
- a roller assembly supported by said stub shafts in a position to engage the side wall of the feed hopper, said roller assembly including a cap mounted on each stub shaft, a shaft supported by said caps in an offset relation to said stub shafts and a tube mounted for rotary motion on said shaft, and
- means for rotating said stub shafts relative to the feed hopper whereby said tube flexes the side wall of the feed hopper.
Dependencies are inferred from the claim text.