Machine for sowing individual seed grains
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United States of America Patent
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Aug 20, 2002
Grant Date -
N/A
app pub date -
Aug 6, 2001
filing date -
Dec 6, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
The invention relates to a machine for sowing individual seed grains. The inventive machine comprises at least one hopper (14) that is open towards a vertical sowing disc (1) that consists of a stationary disc body (3) which is exposed to suction on the side facing away from the hopper (14) and has at least one guiding slot (16). The sowing disc also consists of a conveyor disc (4) that can be driven, rests on the disc body (3) on the side of the hopper (14) and has carrier slots (21) that are distributed over the circumference, extend over the radial extension area of the guiding slot (16) and, together with the guiding slot (16), form aspir.
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