Frusto-conical drum infeed and threshing region for a combine rotor

A rotor, in an agricultural harvester crop processing unit, comprising a drum to which crop processing elements for an infeed section and a threshing section are affixed. The drum comprises a rearward cylindrical portion and a forwardly extending frusto-conical portion. The frusto-conical portion is...

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Hauptverfasser: Grywacheski, Sheldon Joseph, Pope, Glenn Everett, Healy, Jason Michael, Payne, Jeffrey Ray, Herlyn, Ryan Scott, Mackin, Ryan Patrick, Ehrecke, Kevin Laverne
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A rotor, in an agricultural harvester crop processing unit, comprising a drum to which crop processing elements for an infeed section and a threshing section are affixed. The drum comprises a rearward cylindrical portion and a forwardly extending frusto-conical portion. The frusto-conical portion is divided into an aft-region adjacent to the rearward cylindrical portion of the drum, and a fore-region. The infeed section has at least one infeed element located on the fore-region of the frusto-conical portion of the drum. The crop processing section has at least one crop processing element located on the aft-region of the frusto-conical portion of the drum.