Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – Including means varying scatter pattern of rotating scatterer
Patent
1979-05-01
1991-05-28
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
Including means varying scatter pattern of rotating scatterer
239670, 239682, 239684, 239687, A01C 1700
Patent
active
050186698
ABSTRACT:
A spreader for spreading granular and/or powdery materials having a hopper and rotary distribution members with ejection blades on plates located below the hopper. The areas covered by the two distribution members can be adjusted so that they substantially coincide with one another. In some embodiments, the orientation of the ejection blades on the plates can be adjusted. Material flows to the distribution members through feeding means that include outlet openings and ports that can be in register with the openings. Also, displacers or closing members for affecting this flow can be positioned near the outlets at the lower portion of the hopper. A transmission, including change speed gears, can be connected through endless flexible members, i.e., ropes or belts to the shafts mounting the distribution members.
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Bom Cornelis J. G.
van der Lely Ary
C. van der Lely N.V.
Kashnikow Andres
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