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US 2023/0397540 A1Published application
Accumulator Cotton Compress Assembly
AssigneeDeere & Company
InventorsJEREMY P. ROBISON, JEFFREY S. WIGDAHL, STEVEN D. WALLESTAD, JUSTIN E. HUMMEL
Life of this patent
Estimating the term…
Abstract
An accumulator includes an enclosure, an inlet, an outlet, at least one roller, and a cotton compress assembly. The cotton compress assembly includes a first auger coupled to the enclosure. The first auger has a first shaft and a flighting attached to the first shaft. The flighting is positioned within the enclosure. The first auger compresses the cotton when the first auger rotates around a first axis.
Claims20
An accumulator for a cotton harvester, comprising:
- an enclosure defining a storage space to store cotton;
- an inlet configured to receive cotton to the storage space;
- an outlet positioned at a bottom of the enclosure and configured to release the cotton that has been accumulated in the enclosure;
- at least one roller positioned adjacent to the outlet and configured to convey the cotton;
- and
- a cotton compress assembly including a first auger coupled to the enclosure, extending from a rear of the enclosure toward a front of the enclosure, the first auger (i) having a first shaft and a fighting attached to the first shaft, (ii) positioned within the enclosure, and (iii) configured to rotate around a first axis.
3 more elements
A cotton handling system for a cotton harvester, the system comprising:
- an accumulator having an enclosure configured to receive cotton from an inlet;
- an auger positioned within the enclosure and configured to compress the cotton when the auger rotates around an axis;
- an actuator coupled to the auger and configured to pivot the auger;
- and
- a controller configured to:
- receive a signal from a sensor associated with the accumulator,
- determine, based on the received signal, whether a bridge of cotton is formed within the accumulator, and
- command, in response to determining the bridge, the actuator to pivot the auger.
5 more elements
A cotton harvester, comprising:
- a harvesting structure configured to remove cotton from a field;
- an accumulator including:
- an inlet configured to receive the cotton;
- an enclosure defining a storage space to store the cotton;
- an outlet positioned at a bottom of the enclosure and configured to release the cotton that has been accumulated in the enclosure;
- and
- a cotton compress assembly including a first auger coupled to the enclosure, extending from a rear of the enclosure toward a front of the enclosure, the first auger (i) having a first shaft and a fighting attached to the first shaft, (ii) positioned within the enclosure, and (iii) configured to rotate around a first axis;
- a duct system through which the cotton moves from the harvesting structure to the accumulator;
- and
- a module builder coupled to the accumulator and configured to receive the cotton from the accumulator.
7 more elements
Dependencies are inferred from the claim text.