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Class 460/83 - Multiple cylinders


Subclass of Class 460 - Crop threshing or separating
Definition: Subject matter having a plurality of annular or cylindrical
No. of patents: 18
Last issue date: 10/16/2007


NumberTitleIssue Date
7281974Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine
An adjustable flow distributor for a vertical spreader operable for discharging a flow of straw and other crop residue in a sideward direction for deposition over a field, the flow distributor including a metering edge and the adjustability allowing positioning the ...
10/16/2007
7281973Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine
An adjustable flow distributor for a vertical spreader operable for discharging a flow of straw and other crop residue in a sideward direction for deposition over a field, the flow distributor including a metering edge and the adjustability allowing positioning the ...
10/16/2007
7223168Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine
An adjustable flow distributor for a vertical spreader operable for discharging a flow of straw and other crop residue in a sideward direction for deposition over a field, the flow distributor including a metering edge and the adjustability allowing positioning the ...
05/29/2007
6802771Adjustable apparatus for separating grain from harvested crop
An agricultural harvesting machine for removing and separating grain from harvested crop has a threshing zone and at least one separation zone for separating the grain. The axial separating rotor is at least partially encased by a separating housing having a plurali...
10/12/2004
5928079Combine harvester
A combine harvester has a mowing table, a feed conveyor for transporting a mowed product, a threshing mechanism located after the conveyor, and two separating devices located after the threshing mechanism in a product flow direction and each having a sepa...
07/27/1999
5913724Combine harvester
A combine harvester has a cutterbar, a feed conveyor for transporting a mowing product, a threshing mechanism arranged after the feed conveyor, a separating device arranged after the threshing mechanism and including a separating rotor provided with perip...
06/22/1999
5544575Sheller for seed corn
Apparatus for shelling seed corn in a manner which minimizes damage to the individual kernels includes a generally closed housing open at the top to receive ears of corn and having lower apertures for discharging the corn cobs to waste and recovering the ...
08/13/1996
5519987Combine harvester
An automotive combine has a frame adapted to move in a travel direction along the ground, a front housing pivotal on the frame, and a cutter releasably mounted on the front housing for cutting standing crop. A main thresher on the pivotal front housing ha...
05/28/1996
5454303Sheller for seed corn
Apparatus for shelling seed corn in a manner which minimizes damage to the individual kernels includes a generally closed housing open at the top to receive ears of corn and having lower apertures for discharging the corn cobs to waste and recovering the ...
10/03/1995
5356338Axial rotor having an independently driven threshing section and separating section
An axial agricultural combine having independently driven threshing and separating sections. A midpoint support bearing is located between the threshing and separating sections of the rotor. The midpoint support bearing is provided with a saddle mounted t...
10/18/1994
5334093Detachable covers for an axial separator
A combine having a transverse threshing cylinder and concave and an axial separator. The axial separator comprises a pair of side-by-side axial separator units each having a rotor and a casing in which the rotors are housed. Each axial separator units is ...
08/02/1994
5052976Threshing device for pulse crops
The invention relates to a threshing device for pulse crops, said threshing device being provided with a drum rotatable about its at least substantially horizontally arranged axis of rotation, the surface of said drum being provided with openings. In the ...
10/01/1991
4700717Self-propelled harvester thresher
A self-propelled harvester thresher has a threshing mechanism operating in accordance with a tangential product flow and having a threshing drum and a threshing basket, a separating device operating in accordance with the axial product flow and having at ...
10/20/1987
4464887Method of cleaning threshed grain in a combine
A method for cleaning threshed grain in a combine harvester is disclosed wherein the threshed grain is conveyed into a cleaning cylinder that is rotatably driven at a sufficient speed to impart centrifugal forces on the threshed grain to urge the grain th...
08/14/1984
4425925Harvester thresher
A selfl-propelled, vibration-free harvester has a threshing device including a threshing drum and a threshing basket associated therewith, a separating device located downstream of the threshing device as considered in a transportation direction and inclu...
01/17/1984
4312366Combine harvester
A havesting machine comprising a separating mechanism having a separating rotor cooperable with a separator housing including a separator concave and arranged spirally to convey crop material to at least one end thereof while submitting said crop material...
01/26/1982
4149543Straw discharge means of harvesting machines
The invention relates to a harvesting machine provided with rotary separating means, grain cleaning means located generally below the rotary separating means and at a central location below and between transversely spaced separator discharge openings, and...
04/17/1979
3945178Crop harvesting and threshing machines
A harvesting and threshing machine having a crop collecting platform carrying a threshing cylinder extending across its full crop collecting width. Crop threshed by the cylinder passes to a straw conveyor mounted behind the cylinder which collects the thr...
03/23/1976
 
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