Patent application number | Description | Published |
20110070932 | Combine Chopper With Overload Protection - A chopper for an agricultural combine has blades with an overload release mechanism that permits them to pivot out of the way when the chopper is obstructed and experiences an overload condition. | 03-24-2011 |
20120245802 | Crop Residue Spreading - A harvesting machine, a method for harvesting using the harvesting machine, a crop residue harvesting system for the harvesting machine, and an apparatus are provided. The arrangement described herein spreads crop residue over the ground. It uses sensors to monitor the amount of crop residue spread over the ground. | 09-27-2012 |
20120291412 | PIVOTING CENTER CONVEYOR FOR DRAPER PLATFORM - A draper platform ( | 11-22-2012 |
20130097986 | Draper Platform with Center Conveyor and Method of Replacing the Center Conveyor Belt - A draper platform (100) has a center endless belt conveyor (118) that is supported on and between first and second adjacent support arms (246A, 246B). The center endless belt conveyor (118) is releasable from a first support arm (246A) of the two adjacent support arms to pivot downward away from the first support arm of the two adjacent support arms a distance sufficient to slidably remove an endless conveyor belt (134) from the center endless belt conveyor in a direction parallel to the axes of rotation of the rolls (300, 302) that support the endless conveyor belt. | 04-25-2013 |
20140075907 | HINGED ROW CROP HARVESTING HEAD - A hinged row crop harvesting head ( | 03-20-2014 |
20150059307 | ARTICULATED HARVESTING HEAD LOAD SENSOR ARRANGEMENT - An articulated harvesting head load sensor arrangement is provided that includes two harvesting head sections ( | 03-05-2015 |
20150135675 | SIDE HILL COMPENSATION FOR A HARVESTING HEAD - A control system ( | 05-21-2015 |
Patent application number | Description | Published |
20080248843 | COMBINATION RESIDUE SPREADER AND COLLECTOR FOR SINGLE PASS HARVESTING SYSTEMS - A crop residue harvesting system for a harvesting machine is provided. The crop residue harvesting system includes a blower and a transition member having a first position and a second position. In a first position the transition member directs at least a portion of the crop residue to the blower for harvesting of the crop residue. In a second position the transition member allows for spreading at least a portion of the crop residue. A lever or actuator may be operatively connected to the transition member for selecting between the first position and the second position or selecting an intermediate position to control the proportions of the crop residue harvested and the crop residue spread. | 10-09-2008 |
20080268928 | DOUBLE SHEAR MATERIAL CHOPPER - A material chopper for chopping a material is provided. The double shear chopper may include a counter shear bar, a plurality of stationary knives associated with the counter shear bar, a shaft, at least one rotor section operatively connected to the shaft, each of the at least one rotor section configured to rotate with the shaft, at least one knife holder in each of the at least one rotor section, at least one knife operatively connected to each of the at least one knife holder, and slots in each of the at least one knife holder, wherein edges of the slot provide counter shear surfaces for the plurality of stationary knives. The material chopper may be added to or incorporated into a harvesting machine such as a combine. | 10-30-2008 |
20090113867 | AIR MOVEMENT UNIT FOR BIOMASS CONVEYANCE, SEPARATION, OR COMBINE PERFORMANCE ENHANCEMENT - A harvesting machine includes a self-propelled vehicle adapted for separating grain from non-grain material, a cleaning shoe and a fan for controlling air flow. The fan is positioned downstream of the cleaning shoe and the fan having an air inlet for providing air to the fan and an aspiration outlet for providing air from the fan. The fan assists in reducing static air pressure within the harvesting machine. The fan may be a centrifugal fan. The harvesting machine may further include a chopper operatively connected to the vehicle and adapted for receiving the non-grain material and chopping the non-grain material and a blower adapted for assisting in conveying the non-grain material from the chopper such as for collection in a collection container. | 05-07-2009 |
20100248801 | AIR MOVEMENT UNIT FOR BIOMASS CONVEYANCE, SEPARATION, OR COMBINE PERFORMANCE ENHANCEMENT - A harvesting machine includes a self-propelled vehicle adapted for separating grain from non-grain material, a cleaning shoe and a fan for controlling air flow. The fan is positioned downstream of the cleaning shoe and the fan having an air inlet for providing air to the fan and an aspiration outlet for providing air from the fan. The fan assists in reducing static air pressure within the harvesting machine. The fan may be a centrifugal fan. The harvesting machine may further include a chopper operatively connected to the vehicle and adapted for receiving the non-grain material and chopping the non-grain material and a blower adapted for assisting in conveying the non-grain material from the chopper such as for collection in a collection container. | 09-30-2010 |