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Class 56/28 - COTTON


Subclass of Class 56 - Harvesters
Definition: Devices used in harvesting cotton not elsewhere classifiable.
No. of patents: 135
Last issue date: 09/23/2008


1        
NumberTitleIssue Date
7426818Method of operating cotton accumulator and compactor
A cotton receiver for a cotton harvesting machine and a method of operation of the same. The receiver includes a cotton compacting chamber, a precompacting area above the chamber, and an accumulator deployable upwardly from the precompacting area to increase the cot...
09/23/2008
7401496Cotton module builder calibration
A system and method for calibrating a cotton module builder having a compactor frame, the system including an electronic controller configured to move the compactor frame to a plurality of positions, to read a compactor frame position sensor or sensors in the first ...
07/22/2008
7392644Cotton packager and unloader door arrangement for mounting on a chassis of a cotton harvester
A cotton packager for mounting on a chassis of a cotton harvester interchangeably with a cotton basket, allowing for pivotal movement of the packager between an operating position and a tilted unloading position. The packager includes a pivotable fluid cylinder whic...
07/01/2008
7386380Cotton harvester row unit speed synchronization control
An electronic controller with a sensed ground speed input calculates appropriate cotton harvester row unit speed based on harvester ground speed and a preset ground speed versus a unit speed curve. The controller includes an automatic or manual ratio adjustment inpu...
06/10/2008
7370460Drawn cotton picker
One or two conventional picking units are mounted on a two-wheel, high clearance running gear or frame. A two-point hitch is coupled to the draft links of a tractor or an equal-angle hitch is coupled to the tractor drawbar. Hitch and tongue interface on the harveste...
05/13/2008
7360280Cotton conditioner for a cotton harvester
A conditioning mechanism is placed forwardly of the cotton harvesting mechanism on a cotton harvester. Opposing elements compress portions of the cotton plant to compress the cotton bolls and deform the cotton boll hulls. The deformation loosens the cotton fiber rel...
04/22/2008
7320639Lid to lower basket sealing apparatus for a cotton packager machine
A cotton receiving basket for an on-board cotton harvesting machine including a lower basket having a plurality of upwardly extending walls having upper portions including elongate upper seal elements extending therealong, respectively; a basket lid having a plurali...
01/22/2008
7320208End of row detection and compacting sequence for a cotton harvesting machine
An automatic end of row detection and compacting sequence for a cotton harvesting machine which is initiated responsive to the machine ceasing harvesting at the end of a crop row, as represented by a condition such as raising a picker drum of the machine from a harv...
01/22/2008
7320209End of row detection and compacting sequence for a cotton harvesting machine
An automatic end of row detection and compacting sequence for a cotton harvesting machine which is initiated responsive to the machine ceasing harvesting at the end of a crop row, as represented by a condition such as raising a picker drum of the machine from a harv...
01/22/2008
7299611Walk-behind cotton harvester
The cotton harvester includes a cotton picker housing having at least one plant lifter defining a plant row channel extending back into the housing to a plant compressor sheet. A picker rotor is mounted in the cotton picker housing adjacent to the plant row channel ...
11/27/2007
7296392Bellows structure for a cotton module builder or packager
Bellows structure for a cotton module builder or packager, for enclosing or covering slots or passages through walls of a cotton module builder, for preventing entry of cotton into the slots or passages, to allow free movement of cross members therethrough of appara...
11/20/2007
7296512Bellows structure for a cotton module builder or packager
Bellows structure for a cotton module builder or packager, for enclosing or covering slots or passages through walls of a cotton module builder, for preventing entry of cotton into the slots or passages, to allow free movement of cross members therethrough of appara...
11/20/2007
7281471Cotton harvester compacting chamber with walls which taper divergently toward a cotton unloading opening
A cotton receiver of a cotton harvesting machine including a floor and opposing side walls defining a cotton compacting chamber, each of the side walls including a plurality of spaced apart perforations therethrough for passage of air from the chamber, and a door en...
10/16/2007
7275357Cotton module program control using yield monitor signal
A control and method for a cotton module building program for an on-board cotton module builder of a cotton harvester, which utilizes a signal or output from a yield monitor as a factor in determining and varying cotton module building parameters, which can include ...
10/02/2007
7267051Cotton receiving and densification apparatus for a cotton module builder of a cotton harvesting machine
A cotton receiving and densification apparatus for an upper region of a cotton module builder adapted for receiving a plurality of side-by-side flows of cotton and air and converging and densifying the cotton for distribution and conveyance downwardly into the modul...
09/11/2007
7261634Automatically deployable and storable cover apparatus for directing cotton flow from a conveyor duct of a cotton harvester to a cotton receiver thereof
The apparatus for directing a flow of air and cotton from a cotton conveyor duct of a cotton harvester into a cotton receiver includes a cover member and a mounting element configured for mounting the cover member to a cotton conveyor duct for movement between a fir...
08/28/2007
7249449Conveying duct pressure monitor system for controlling harvester speed
A differential pressure sensor measures the vacuum in a material conveying duct relative to atmospheric pressure or to a positive pressure farther upstream in the duct on an agricultural harvester. The output from this sensor is monitored electronically, and the res...
07/31/2007
7228680End of row detection and compacting sequence for a cotton harvesting machine
An automatic end of row detection and compacting sequence for a cotton harvesting machine which is initiated responsive to the machine ceasing harvesting at the end of a crop row, as represented by a condition such as raising a picker drum of the machine from a harv...
06/12/2007
7222477End of row detection and compacting sequence for a cotton harvesting machine
An automatic end of row detection and compacting sequence for a cotton harvesting machine which is initiated responsive to the machine ceasing harvesting at the end of a crop row, as represented by a condition such as raising a picker drum of the machine from a harv...
05/29/2007
7207890Tubular telescoping drive shaft
A tubular telescoping drive shaft for transmitting rotation from a rotating power source to an element to be rotated thereby, including at least one inner member or shaft telescopically receivable in an outer tubular shaft and including a universal joint such as a H...
04/24/2007
7204752Automatically deployable and storable cover apparatus for directing cotton flow from a conveyor duct of a cotton harvester to a cotton receiver thereof
The apparatus for directing a flow of air and cotton from a cotton conveyor duct of a cotton harvester into a cotton receiver includes a cover member and a mounting element configured for mounting the cover member to a cotton conveyor duct for movement between a fir...
04/17/2007
7181896Multi-rotor fan assembly for a cotton picker
A multi-rotor blower fan assembly for a cotton picker utilizes a plurality of separate fan enclosures each containing a fan for supplying an individual air flow to a picker unit of the picker, the fans being mounted on a common shaft for rotation therewith, with a u...
02/27/2007
7178454Compactor apparatus including single cylinders and guide members on the sides of an on-board module builder of a cotton harvesting machine
Compactor apparatus for an on-board module builder, including single cylinders and guide members on opposite sides of the module builder for guiding and effecting a cotton compacting process. The compactor apparatus includes a frame disposed in a cotton module build...
02/20/2007
7168228Multi-rotor fan assembly for a cotton picker
A multi-rotor blower fan assembly for a cotton picker utilizes a plurality of separate fan enclosures each containing a fan for supplying an individual air flow to a picker unit of the picker, the fans being mounted on a common shaft for rotation therewith, with a u...
01/30/2007
7162856Cotton accumulator for a cotton receiver of a cotton harvesting machine
A cotton receiver for a cotton harvesting machine and a method of operation of the same. The receiver includes a cotton compacting chamber, a precompacting area above the chamber, and an accumulator deployable upwardly from the precompacting area to increase the cot...
01/16/2007
7146789Walk-behind cotton harvester
The cotton harvester includes a cotton picker housing having at least one plant lifter defining a plant row channel extending back into the housing to a plant compressor sheet. A picker rotor is mounted in the cotton picker housing adjacent to the plant row channel ...
12/12/2006
7107747End of row detection and compacting sequence for a cotton harvesting machine
An automatic end of row detection and compacting sequence for a cotton harvesting machine which is initiated responsive to the machine ceasing harvesting at the end of a crop row, as represented by a condition such as raising a picker drum of the machine from a harv...
09/19/2006
7093536Fault tolerant operating method for a cotton packager
A fault tolerant operating method for a cotton compactor of a cotton module builder or packager of a cotton harvesting machine, which serves as an alternative to shutting down the compacting process or erratic operation thereof, in the event of indication of a fault...
08/22/2006
7073315Apparatus for and method of harvesting cotton
A method and apparatus for harvesting cotton, arranged for forward motion through a cotton crop comprising cotton plants having cotton bolls. The apparatus includes a mounting assembly, gathering rollers mounted to the mounting assembly for gathering the cotton plan...
07/11/2006
7059242Compactor position sensing for module builder
An apparatus and method for cotton module building utilizing one or more augers on a compactor frame movable for compacting cotton in a cotton compacting chamber of the module builder. The auger or augers are rotatable for moving accumulated cotton in opposite direc...
06/13/2006
7028454Drum clutch slippage system
An improved clutch slippage detection system, comprising a magnetic actuator and at least one reed switch sensor located at a slip clutch, which reed switch changes its state, at the instant the clutch begins to overrun. ...
04/18/2006
7018290Grain tank cover for an agricultural harvester
A grain tank of an agricultural harvester having a top formed with an opening is provided. A cover overlies the opening, and a lifting mechanism is provided for raising the cover to an elevated position. Side panels extend between the cover and the top of the grain ...
03/28/2006
6978588Harvesting machine
A high-capacity harvesting machine includes a first harvested crop take-up arrangement attached to the front of the harvesting machine and a first harvested crop processing arrangement arranged within the harvesting machine to which crop harvested by the first harve...
12/27/2005
6969315Basket door extension for a cotton harvester
A foldable extension for an unloading door of a cotton receiving receptacle of cotton harvester which, when in a deployed position, increases the overall length of the door and directs cotton conveyed over the extension in a downward direction so as to facilitate mo...
11/29/2005
6945019Harvester steering probe assembly
A compact three-bar linkage steering probe assembly, particularly useful with ultra-narrow row cotton harvester units, includes two vertical rocker arms pivotally connected to a harvester row unit at mid-point locations and upper ends connected by a cross link to ge...
09/20/2005
6941740Baler gate linkage and latch structure
A chassis-mounted round baler particularly useful with an on-board cotton module building system includes a bale release gate frame section connected to a forward frame section by a four bar linkage to define a gate path that allows the folding of the baler into bot...
09/13/2005
6928797Harvester accumulator and basket structure
A harvester having a receptacle movable between a harvest position for receiving crop and a dump position for unloading the crop includes an air duct system with a first duct extending upwardly towards the inlet of an accumulator located adjacent the receptacle. An ...
08/16/2005
6928802Compactor structure for forming a crown on the top of a compacted cotton module
Cotton compacting structure for distributing and compacting cotton within a cotton compactor chamber of a cotton module builder or packager, including a frame adapted to be supported in the chamber for downward movement against cotton collected in a lower portion of...
08/16/2005
6901732Cotton feeding roller structure
Lower spiked rollers in the bottom of a cotton accumulator are inclined in the downstream direction towards an opening and rotate in the same direction to pull cotton down to the opening. An upper spiked roller located above the opening and above the last of the low...
06/07/2005
6701701Duct support and transition structure for a harvester
A duct support and transition structure for the air system of a cotton harvester includes a plurality of upright telescoping duct sections connected to a vertically adjustable support tube extending transversely between the sections providing lateral supp...
03/09/2004
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