DOUBLE TAPERED KNIFE ROLLS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110047949A1
SERIAL NO

12552952

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Stalk rolls are used for a corn harvester having a body, an engine, a cab mounted to the body and a head mounted to a front of the body. The head includes an auger, row separators, corn stalk gathering assemblies between the row separators and ear removal devices. Each ear removal device includes a pair of stalk rolls. Each stalk roll has a core and longitudinally extending flutes spaced about a periphery of the core and extending along the core. Each stalk roll has a straight first section, a second section proximate a first end of the first section and having a first tapering profile, and a third section proximate the second section opposite the first section and having a second tapering profile.

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Patent Owner(s)

Patent OwnerAddress
OXBO INTERNATIONAL CORPBYRON NY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Douglas Clear Lake, US 2 6
Glazier, James E Byron, US 2 50
Mollnow, Jon Perry, US 1 4

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