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Agricultural spreader device of modular design for pulverulent material

  • US 4,288,008 A
  • Filed: 11/19/1979
  • Issued: 09/08/1981
  • Est. Priority Date: 11/24/1978
  • Status: Expired due to Term
First Claim
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1. An agricultural device adapted to spread pulverulent or granular material such as seed or fertilizer, said device having at least one operating assembly comprising:

  • (A) a plurality of rollers supported on a frame, at least one roller being a drive roller;

    (B) a cylinder disposed within said frame and resting on said rollers, said cylinder being caused by the drive roller to rotate;

    (C) a distribution hopper for distributing material fed thereto across the top surface of the rotating cylinder; and

    (D) a rotary brush adjacent said hopper on the discharge side of the cylinder and engaging said cylinder to discharge the material from the surface thereof.

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