US Patent: 632,831
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| Grain Scouring Machine
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Patentee:
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| Charles H. Bidwell (exact or similar names) - Medina, Orleans County, NY |
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Patent Dates:
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| Applied: |
Nov. 07, 1898 |
| Granted: |
Sep. 12, 1899 |
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Patent Pictures:
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Joel Havens
"Vintage Machinery" entry for C. H. Bidwell Thresher Co.
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Description: |
| Abstract:
The object of my invention is the construction of a new and improved grain-scourer in io which the scouring-blades shall be caused to act upon the grain under pressure without the use of a vertical column of grain to secure such pressure.
Claim:
A scouring-cylinder arranged to receive or discharge the grain at either end thereof according to the direction of rotation of the scouring-blades therein, a vibrating screen and a chute, such vibrating screen arranged to deliver the grain therefrom into one end of such scouring-cylinder, such chute arranged to deliver the grain supplied thereto to the other end of such scouring-cylinder, and a valve arranged when in its operative position to direct the grain from such vibrating screen into such chute. |
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