Apparatus for moving grain from a pile or a bag

Conveyors: power-driven – Conveyor having means specialized for collecting a load from... – Power-driven feed means

Reexamination Certificate

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Details

C198S519000, C198S308100, C198S309000, C198S313000, C198S317000

Reexamination Certificate

active

07861851

ABSTRACT:
An apparatus for moving grain from a grain includes a vertical main auger at a rear end of a frame, a knife extending rearward to cut the grain bag, a turret auger pivotally attached to the top of the main auger, and a feed auger extending laterally from the bottom intake of the main auger. A bias element forces a pair of pinching rollers against each other. A drive rotates the pinching rollers such that an empty portion of the bag can be fed between the rollers and the rollers rotated to pull the empty bag upward from the ground and forward between the rollers such that the empty bag falls on the ground in front of the rollers as the frame moves rearward, and such that the frame is pulled rearward by the rollers and the feed auger moves rearward into a filled portion of the grain bag.

REFERENCES:
patent: 3976186 (1976-08-01), Neier
patent: 4157164 (1979-06-01), Helm et al.
patent: 5256021 (1993-10-01), Wolf et al.
patent: 7234909 (2007-06-01), Jonkka

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