Combine conveyor means
OwnerEarl W. Kloefkorn, Melvin L. Kloefkorninventors
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Abstract
This invention comprises novel combine conveyor means having novel transverse slat or flight means adapted to engage and drag fresh cut unthreshed grain along at a uniform velocity and then eject the same at an increased velocity at an exit end of the conveyor means while the velocity of the conveyor means remains the same, and the transverse slat means being formed with recesses in grain engaging edge portion means thereof or formed with a plurality of trailing fingers for providing a stripping action on the grain as the grain is transferred from an auger to a conveyor and from the conveyor to a threshing cylinder.
Claims7
In a combine for harvesting grain, a conveyor means mounted in a feeder housing comprising:
- a. sprocket drive wheel means and sprocket driven wheel means rotatably connected to said feeder housing;
- b. said feeder housing having an upwardly inclined bottom pan to receive grain thereon;
- c. a sprocket chain means disposed over and driven by said sprocket drive wheel means and disposed over and carried by said sprocket driven wheel means;
- d. said sprocket chain means having an inclined substantial portion parallel to and adjacent said bottom wall of said feeder housing;
- e. a plurality of transverse slat means connected to and carried by said sprocket chain means at oppositely disposed links thereof;
- f. each of said transverse slat means having first and second parallel legs interconnected by an intermediate leg being of generally U-shape in transverse cross section and a rearwardly extending flange integral with said second leg;
- g. said rearwardly extended flange and said intermediate leg parallel to each other and said bottom pan;
- and
- h. outer surfaces of said first leg and said rearwardly extending flange cooperate to compress grain against said bottom pan while moving upwardly by said sprocket chain means;
- whereby on initiating movement about said sprocket drive wheel means, said outer surface of said rearwardly extending flange first further compresses the grain and then forcefully ejects the fresh cut unthreshed grain therefrom at an increased velocity.
Dependencies are inferred from the claim text.