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Class Information
Number: 460/111
Name: Crop threshing or separating > Straw chaff spreader or handling (discharge)
Description: Subject matter consisting of a fan, a blower or an adjustable valve which controls or regulates the discharge at the rear of the threshing machine.










Sub-classes under this class:

Class Number Class Name Patents
460/112 With chopper 119


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8616945 Corn MOG separator Dec. 31, 2013
8585475 Crop residue distribution apparatus and system with cooperatively movable deflector door and spreader assembly Nov. 19, 2013
8574048 Combine spreader arrangement having independently positionable spreader disks Nov. 5, 2013
8475248 Air curtain discharge protection for an agricultural harvester Jul. 2, 2013
8430732 V-Wedge crop deflectors Apr. 30, 2013
8313362 Agricultural combine with on-board baler and dust suppression capability Nov. 20, 2012
8210915 Combine harvester with spreader fans Jul. 3, 2012
8177610 Combination residue spreader and collector for single pass harvesting systems May. 15, 2012
8152609 Support assembly for moveable members of an agricultural combine and devices thereof Apr. 10, 2012
8152610 Weed and volunteer crop seed destruction Apr. 10, 2012
8147303 Harvested crop chopper remains and distribution arrangement for a combine Apr. 3, 2012
8128467 Crop residue chopping and spreading arrangement for a combine harvester Mar. 6, 2012
8118650 Crop residue flow distributor for an agricultural combine Feb. 21, 2012
8118651 Crop residue chopping and distributing arrangement for a combine Feb. 21, 2012
8113929 Combination residue spreader and collector for single pass harvesting systems Feb. 14, 2012
8079900 Harvester with an additional drum conveyor for straw removal and a single flap for changing between swath deposit and chopping operation Dec. 20, 2011
8070570 Spreader disk assembly convertible for windrowing Dec. 6, 2011
8033088 Attachment for connection of harvesting combine harvester and baler Oct. 11, 2011
7993188 Variable rate diverter for a crop residue collecting device carried by a combine harvester Aug. 9, 2011
7744450 Particulate residue separators for harvesting devices Jun. 29, 2010
7651391 Harvested crop remains output apparatus for a combine that can be switched between broad distribution and ejection elbow operating mode Jan. 26, 2010
7635299 Windrow forming construction Dec. 22, 2009
7559833 Adjustable convergence panels for discharging residue from a combine harvester Jul. 14, 2009
7553227 Residue splitter Jun. 30, 2009
7544126 Deflector for grinding chaff in swath mode Jun. 9, 2009
7485035 Control system for an adjustable deflector Feb. 3, 2009
7473171 Molded spreader disk Jan. 6, 2009
7467997 Method of operating a self-propelling apparatus Dec. 23, 2008
7455584 Method for positively discharging crop residue from a combine Nov. 25, 2008
7390253 Flow distributor apparatus for controlling spread width of a straw spreader Jun. 24, 2008
7306174 Broadcast width and location control for a combine spreader Dec. 11, 2007
7281974 Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine Oct. 16, 2007
7281973 Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine Oct. 16, 2007
7261633 Unitary pivoting spreader apparatus Aug. 28, 2007
7223168 Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine May. 29, 2007
7195557 Discharge arrangement of an agricultural harvesting machine Mar. 27, 2007
7186179 Adjustable flow deflector apparatus for transitioning crop residue flow from an axially arranged threshing system to a residue distribution system of an agricultural combine Mar. 6, 2007
7156732 Devices for regulating the processing of harvested crop Jan. 2, 2007
7094146 Combine chaff discharger Aug. 22, 2006
7086942 Chopping and distributing device Aug. 8, 2006
6979262 Releasable locking apparatus Dec. 27, 2005
6976913 Crop chopper arrangements for agricultural machinery Dec. 20, 2005
6939221 Combine harvester with a spreader having independent spread width control Sep. 6, 2005
6908379 Combine harvester Jun. 21, 2005
6893340 Rotary accelerating apparatus for a vertical straw and chaff spreader of an agricultural combine May. 17, 2005
6863605 Combine harvester with pivoting deflector plate Mar. 8, 2005
6860805 Devices for regulating the processing of harvested crop Mar. 1, 2005
6840853 Distributing device having continuously moving guide vanes Jan. 11, 2005
6719627 Multi-position linkage and locking mechanism for a crop residue spreader and/or chopper Apr. 13, 2004
6712691 Mobile harvesting unit Mar. 30, 2004

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