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US 2015/0071745 A1Published application
Seeder with metering system having selectively powered metering sections
AssigneeMorris Industries Ltd.
InventorsBarry B. Barsi, Jeffrey J. Gordon, John A. Lesanko, Cory W.K. Ochitwa
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Abstract
A metering system for a seeding machine is provided. The metering system includes selectively powered metering sections operable to individually allow or restrict seed dispensation. A damper arrangement is also provided so that pneumatic conveying of the particulate within the machine is consistently maintained when particulate flow is varied between the metering sections.
Claims10
A particulate delivery system comprising:
- a tank containing particulate;
- a plurality of particulate-transporting lines;
- a metering system including a plurality of particulate metering sections,
- each of said metering sections being associated with a respective one of the particulate-transporting lines and including a metering device configured to control dispensation of the particulate from the tank to the respective line;
- an airflow generator in communication with the particulate-transporting lines so as to provide pneumatic conveying of the particulate within the lines;
- and
- a plurality of damper assemblies, each of which is associated with a respective one of the particulate-transporting lines,
- each of said damper assemblies being operable to selectively restrict airflow within the respective particulate-transporting line responsive to variations in metering of particulate to the respective particulate-transporting line.
5 more elements
Dependencies are inferred from the claim text.