Crop residue spreader rotor with different paddle shapes

A crop residue spreader for an agricultural crop harvester such as a combine includes a rotor having a plurality of paddles including a first paddle having a first cross-sectional shape and a second paddle having a second cross-sectional shape, the second cross-sectional shape of the second paddle b...

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Bibliographische Detailangaben
Hauptverfasser:	Dilts, Mark D, De Baere, Reinout
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY HARVESTING HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING MOWING PROCESSING OF HARVESTED PRODUCE TRAPPING
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Beschreibung
Zusammenfassung:	A crop residue spreader for an agricultural crop harvester such as a combine includes a rotor having a plurality of paddles including a first paddle having a first cross-sectional shape and a second paddle having a second cross-sectional shape, the second cross-sectional shape of the second paddle being different from the first cross-sectional shape of the first paddle. Different V-shapes can be used for the first and second cross-sectional shapes, the openings of the V-shapes facing in a forward rotational direction of the rotor. Multiple pairs of similarly shaped paddles can be used.