Intermeshed feeding system for round balers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8381503
APP PUB NO 20120304612A1
SERIAL NO

13149777

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An improved crop pickup apparatus for a round baler in which the pickup apparatus substantially wider than the bale chamber inlet opening. The pickup apparatus includes a transversely aligned, overshot crop feed rotor positioned longitudinally between the forwardly disposed pickup tine reel and the rearwardly disposed floor roll. The feed rotor comprises a plurality of generally radially extending feed fingers that intermesh with a plurality of circumferential grooves on the floor roll and tines on the tine reel thereby enabling the spacing between the rotational axes of the floor roll, tine reel, and feed rotor to be reduced compared to a non-intermeshing arrangement. The intermeshed relationship also strips crop from the feed rotor without the use of a separate crop stripping device. The feed rotor further comprises a pair of tapered feed augers arranged on the feed rotor rotational axis positioned outboard of the inlet opening. The auger taper improves crop movement from the outboard portions of the pickup apparatus to the feed rotor feed fingers.

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Patent Owner(s)

  • CNH INDUSTRIAL CANADA, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roberge, Martin J Saskatoon, CA 130 898

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