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| Number | Title | Issue Date |
| 4501282 | Combine harvester crop in-feed conveyor A combine harvester of the type having a crop elevator 9, 10, 11 that feeds crop upwards across a crop floor 11 to a crop threshing mechanism comprising a threshing cylinder 1 located adjacent a concave threshing grate 13 and driven to thresh crop fed tan... | 02/26/1985 |
| 4492237 | Rotary combine A rotary combine and a method for threshing and separating crop are disclosed which utilize separate rotary threshing and separating assemblies. Both assemblies are in the form of cylinders and the separating assembly is located transversely and rearwardl... | 01/08/1985 |
| 4489791 | Wrap around tool bar structure This invention is a simple, relatively inexpensive tool bar structure featuring a rigid rectangular frame work pivotally mounted on the rear axle of a tractor. When the tractor is equipped with a hydraulic lift system, and said hydraulic lift system is fl... | 12/25/1984 |
| 4373537 | Grain separating apparatus Apparatus for recovering grain from a mixture of grain and straw in a combine harvester capable of conveying the mixture to a cute arranged at the discharge end of the conveyor. From the cute the mixture is carried to a trough covered by a grille at the l... | 02/15/1983 |
| 4332261 | Automatic hydraulic neutralizing mechanism A combine has an unloading tube containing an auger, which tube is moveable between a retracted position and an unloading position. Movement is controlled by the operator from the operator's platform by a hydraulic system. The system includes an actuator ... | 06/01/1982 |
| 4305244 | Feeder house design for a combine In an infeed housing for a harvesting and threshing machine there is provided an improved infeed housing design that redirects the flow of crop material along its predetermined path of travel at a selectively creatable discontinuity in the floor of the in... | 12/15/1981 |
| 4187545 | Article orientation determining apparatus Article orientation determining apparatus is exemplified in apparatus for determining if the tip ends of corn cobs are leading or trailing as they advance toward a kernel cutter head. The cobs pass between a column of sequentially pulsed radiation emitter... | 02/05/1980 |
| 4174718 | Rub-threshing machine Rub-threshing machine for threshing grains and pulse comprising at least two endless belts which have been passed around guiding- and driving rollers, are driven at different speeds and are in mutual contact over a part of their surface length so as to th... | 11/20/1979 |
| 4100720 | Grain tank and grain conveyor means of harvesting machines According to the present invention a harvesting machine comprises a chassis with threshing and separating means and a power source mounted thereon and a grain tank pivotally mounted whereby it can be tipped to discharge grain contained therein rearwardly ... | 07/18/1978 |
| 4067343 | Grain conveyor means An improved grain elevator is provided for a combine to transfer clean grain from the cleaning mechanism to a temporary, pivotally mounted, grain holding tank. The grain transfer elevator comprises a generally transversely and horizontally extending first... | 01/10/1978 |
| 4060960 | Self-propelled crop harvester A self-propelled crop harvester has opposite upright frame sides in truss form with horizontal frame members extending between them. A grain tank in saddle configuration straddles crop processing means and an engine, and sections of the walls of the saddl... | 12/06/1977 |
| 3971195 | Infeed control for combine elevator Control means for the feeding of crop material from a header and condensing auger to the forward, inlet end of an upwardly and rearwardly extending elevator having an endless flight therein, said control means comprising plates connected to the inlet end ... | 07/27/1976 |
| 3967719 | Combine conveyor means This invention comprises novel combine conveyor means having novel transverse slat or flight means adapted to engage and drag fresh cut unthreshed grain along at a uniform velocity and then eject the same at an increased velocity at an exit end of the con... | 07/06/1976 |
| 3945178 | Crop 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 |
| 3940911 | Harvesters Combined harvesting and threshing machine which can be mounted as a compact single unit on the front of a self-propelled power unit. Crop is cut by a cutterbar and fed by an auger to a threshing cylinder at one end of a crop gathering table. The threshing... | 03/02/1976 |
| 3931823 | Cane separator for harvesting machine A cane separator for removing cane from the intersection of first and second conveyors of a harvesting machine, including a toothed chain mounted in the path of travel of the first conveyor for guiding cane leaving said first conveyor across said second c... | 01/13/1976 |
