Discharge device for a harvesting machine
Patent 7074126 Issued on July 11, 2006. Estimated Expiration Date: 
March 16, 2024. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 16, 2024. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3103241 3521687 3669122 3669123 3794047 Apparatus for chopping and discharging straw from a combine harvester Combine chopper attachment with pivotal broadcast discharge chute Chopper for breaking up stalks Patent #: 6126098 InventorsAssigneeApplicationNo. 10801225 filed on 03/16/2004US Classes:460/112, With chopper241/55, Comminuting element or comminuting element attached, gas moving means241/80, Oversize return to comminuting zone460/73, With beater460/66, Axial flow through threshing section241/101.76, From rear241/47, Gas swept comminuting zone460/101, Sieve or grate239/682PluralExaminersPrimary: Kovács, Árpád FábiánForeign Patent References
International ClassA01F 12/40AbstractA crop discharge device for discharging crop from a harvesting machine, comprising a rotatatable rotor mounted in a housing having a movable a bottom. The bottom can be put into a reciprocating motion in order to convey the crop to be discharged to the crop discharge device. Chaff from a cleaning shoe is directed by an oscillating bottom to the bottom. The discharge device may comprise a straw chopper which discharges chaff and straw from the harvesting machine in the chopping mode. | |
