US Patent: 784,971
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| Threshing Machine
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Patentee:
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| Victor C. Bailey (exact or similar names) - Hallock, Kittson County, MN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 03, 1904 |
| Granted: |
Mar. 14, 1905 |
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Joel Havens
"Vintage Machinery" entry for Advance Thresher Co.
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Description: |
| Claim:
In a threshing-machine, the combination with a cylinder and a concave, of a rearwardly and upwardly inclined slatted shaker arranged in the rear of the cylinder, pivoted supporting- links arranged beneath the forward end of the shaker, pivoted suspension-links arranged above the rear end of the shaker, a grain-pan suspended beneath the shaker, a driven crankshaft for vibrating the grain-pan, a transverse rod fixed to the ender side of the grain-pan, levers pivoted intermediate their ends and, jointed at their lower ends to said rod, links pivoted at their respective ends to the upper ends of said levers and to said shaker, a pitman connecting the said crankshaft and transverse rod, a second shaker arranged in the rear of the first-mentioned shaker, the forward end of the second shaker being arranged beneath the rear end of the first shaker, a driven shaft connected to the underside of the forward end of the second shaker, pivoted suspension-links connected to the rear end of the second shaker, and a fan arranged to discharge an upward blast of air between the ends of said shakers. |
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