Agricultural chopper with linked counter knives and shear bar

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10820519
APP PUB NO 20190059219A1
SERIAL NO

16172065

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An agricultural harvester includes a chassis; a threshing and separating assembly carried by the chassis; and a chopper assembly carried by the chassis that receives crop material from the threshing and separating assembly. The chopper assembly includes at least one movable chopping knife; a plurality of counter knives movable between a first knife position and a second knife position, the plurality of counter knives configured to cooperate with the at least one chopping knife to cut crop material when in the first knife position; a shear bar movable between a first bar position and a second bar position; and a linkage assembly connected to the plurality of counter knives and the shear bar such that the linkage assembly is selectively actuable to simultaneously move the plurality of counter knives and the shear bar between their respective first and second positions.

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Patent Owner(s)

  • CNH INDUSTRIAL AMERICA LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilts, Mark D New Holland, US 32 222
Isaac, Nathan E Lancaster, US 76 543
Jackson, Austin L Jackson, US 7 45
Linde, Cooper W Lancaster, US 12 60

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