Planting – Drilling – Having depositor feature
Reexamination Certificate
2005-02-15
2005-02-15
Novosad, Christopher J. (Department: 3671)
Planting
Drilling
Having depositor feature
Reexamination Certificate
active
06854405
ABSTRACT:
An air seeder is provided having at least one container with a trough in the bottom floor. Preferably, the floor is formed with a v-shaped configuration converging at a metering mechanism. An auger is rotatably mounted in the trough to move particulate material to the metering mechanism located at a distal end of the container. The auger is powered by a motor mounted on the distal end of the auger opposite the metering mechanism. A remote fan mechanism is provided to deliver a supply of air to the metering mechanism through a pair of conveying tubes. Optionally, a sensor is provided to control the operation of the auger so that the auger only operates when it is needed.
REFERENCES:
patent: 4432675 (1984-02-01), Machnee
patent: 4503803 (1985-03-01), Barnes
patent: 4728045 (1988-03-01), Tomaszek
patent: 5375778 (1994-12-01), Lundquist
patent: 5592889 (1997-01-01), Bourgault
CNH America LLC
Henkel Rebecca
Maurer Brant T.
Novosad Christopher J.
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