Patents by Inventor George B. Day
George B. Day has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9999892Abstract: A method and apparatus are provided for processing whole tobacco plants. The method includes cutting the whole tobacco plants into segments in a segmenter assembly, classifying the segments by leaf characteristics, separating leaf material from a waste material stream of undesirable stalk and shatter material for each class of leaf characteristics and reclaiming portions of leaf material trapped in the waste material and recycling the reclaimed portions of leaf material to the segmenter assembly. The apparatus includes a stalk segmenter assembly, a processor assembly, a plurality of cleaning conveyor modules and a cyclonic separator system to reclaim small bits of leaf from the waste stream and return them through a rotary airlock to the segmenter assembly for reprocessing.Type: GrantFiled: September 3, 2015Date of Patent: June 19, 2018Assignee: DRSW, LLCInventors: Timothy D. Smith, George B. Day, V, Larry G. Wells, Ira J. Ross
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Publication number: 20170064992Abstract: A method and apparatus are provided for processing whole tobacco plants. The method includes cutting the whole tobacco plants into segments in a segmenter assembly, classifying the segments by leaf characteristics, separating leaf material from a waste material stream of undesirable stalk and shatter material for each class of leaf characteristics and reclaiming portions of leaf material trapped in the waste material and recycling the reclaimed portions of leaf material to the segmenter assembly. The apparatus includes a stalk segmenter assembly, a processor assembly, a plurality of cleaning conveyor modules and a cyclonic separator system to reclaim small bits of leaf from the waste stream and return them through a rotary airlock to the segmenter assembly for reprocessing.Type: ApplicationFiled: September 3, 2015Publication date: March 9, 2017Inventors: Timothy D. Smith, George B. Day, V, Larry G. Wells, Ira J. Ross
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Patent number: 7980048Abstract: A mechanism for harvesting tobacco plants includes a magazine of rails. Each rail is elongated and hollow, with a slot along a bottom portion of each rail. Two opposing dispensing conveyors each engage opposing ends of each rails for advancing an empty rail to a filling position. Two opposing notching conveyors grasps the plants and cuts notches into the plants on opposing sides of the plant. A single roller chain stepping conveyor moves the plants from the opposing notching conveyors into a rail in the filling position. The two opposing dispensing conveyors advance the rail filled with plants. An unloading conveyor having opposing roller chains receives the rails filled with plants, collects a group of filled rails, and unloads the group of filled rails on a ground level at a linear speed equal to a forward speed of the harvesting mechanism.Type: GrantFiled: September 15, 2008Date of Patent: July 19, 2011Assignee: DRSW, LLCInventors: Larry G. Wells, George B. Day, V, Timothy D. Smith, Ira J. Ross
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Patent number: 5328417Abstract: An improved cast power transmission disk and method of forming the same, the disk including a peripheral rim having at least one power transmission unit spaced from a hub with an integral body portion therebetween, a major portion of the rim and hub and the entirety of the body being formed on one side of a mold parting plane along with preselected areas of build-up, chamfering and draft angles and the remaining minor portion being formed on the opposite side of the mold parting plane.Type: GrantFiled: July 14, 1993Date of Patent: July 12, 1994Assignee: Emerson Electric Co.Inventors: Roger T. Cline, George B. Day, Jr., Wilford R. Shaw
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Patent number: 5251682Abstract: An improved cast power transmission disk and method of forming the same, the disk including a peripheral rim having at least one power transmission unit spaced from a hub with an integral body portion therebetween, a major portion of the rim and hub and the entirety of the body being formed on one side of a mold parting plane along with preselected areas of build-up, chamfering and draft angles and the remaining minor portion being formed on the opposite side of the mold parting plane.Type: GrantFiled: April 27, 1992Date of Patent: October 12, 1993Assignee: Emerson Electric Co.Inventors: Roger T. Cline, George B. Day, Wilford R. Shaw
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Patent number: 5147249Abstract: A power transmission multi-groove sheave and method of manufacturing such sheave wherein each of the grooves of the multi-groove sheave incorporate critical dimensions to make it adaptable for use with any of several commercially known multi-groove sheaves and belt sets therefor, the multi-groove sheaves having differing proximal critical dimensions including those relating to the side wall angles of slope, the top and bottom widths, the normal depths, and the spacing between width centers of adjacent grooves.Type: GrantFiled: August 26, 1991Date of Patent: September 15, 1992Assignee: Emerson Electric Co.Inventors: Michael L. Lewis, Paul G. Kurre, George B. Day, Daniel G. Fannin, Roland C. Thomas
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Patent number: 5147248Abstract: A power transmission sheave and method of manufacturing such sheave wherein the groove of the sheave incorporates critical dimensions to make it adaptable for use with any of several commercially known grooved sheaves and belts therefor, the sheaves having differing proximal critical dimensions including those relating to the side wall angles of slope, the top and bottom widths and the normal groove depths.Type: GrantFiled: August 26, 1991Date of Patent: September 15, 1992Assignee: Emerson Electric Co.Inventors: Michael L. Lewis, Paul G. Kurre, George B. Day, Daniel G. Fannin, Roland C. Thomas
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Patent number: 4813216Abstract: An apparatus and method for automated harvesting are providing. The apparatus includes a mechanism for cutting the stalks of plants being harvested adjacent the ground. An inclined conveyor grasps the cut stalks and elevates them above the ground. The conveyor includes two corners that serve to partially invert the plants as they are conveyed. Cooperating inversion disks at the end of the inclined conveyor complete the inversion of the stalks through 180.degree.. After the stalks are inverted they are conveyed on a spacing and notching conveyor. The spacing and notching conveyor operates at a slower speed than the inclined conveyor so as to reduce the spacing between the inverted plants to a distance appropriate for curing. A notching mechanism cuts two opposed, laterally spaced notches in the stalks of the inverted plants as they are conveyed.Type: GrantFiled: February 2, 1987Date of Patent: March 21, 1989Assignee: University of Ky. Research FoundationInventors: George B. Day, V, Larry G. Wells, Timothy D. Smith, Ira J. Ross
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Patent number: 4790334Abstract: A portable curing frame is provided particularly adapted for use with an automated tobacco harvester. The curing frame includes a substantially rectangular frame member including a series of slotted tracks, in the form of slotted tubes, specially designed for receiving a notched portion of the plant stalks. The slotted track is substantially continuous and thereby allows infinitely variable spacing between the plants and optimization of ventilation for air curing. Legs are also provided on the portable curing frame. The legs are displaceable between a retracted position allowing storage of the frames and loading of the frames with tobacco plants and an extended position for supporting the frames and inverted plants above the ground in the field. A locking mechanism is provided to positively retain the legs in both the retracted and extended positions.Type: GrantFiled: February 2, 1987Date of Patent: December 13, 1988Assignee: The University of Kentucky Research FoundationInventors: George B. Day, V, Larry G. Wells, Timothy D. Smith, Ira J. Ross
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Patent number: 4726175Abstract: A guidance control system for a harvester or like machinery includes a steering linkage operatively connected to at least one ground engaging wheel. Harvester steering is controlled through the linkage by either an operator controlled steering wheel or a sensor responsive self-steering mechanism. The sensor responsive self-steering mechanism includes a guide assembly pivotally mounted to the harvester. The guide assembly includes a pair of laterally spaced, cooperating tines that define a path therebetween for plants being harvested. A sensor positioned on each tine senses the position of plants as they are harvested. A control circuit is responsive to the sensors to selectively impart movement to the steering linkage to self-steer the harvester. The control circuit includes a main valve controlled by the operator controlled steering wheel and a secondary valve controlled by the sensors. An auxiliary feed line leads from the main valve to the secondary valve.Type: GrantFiled: February 2, 1987Date of Patent: February 23, 1988Assignee: University of Kentucky Research FoundationInventors: George B. Day, V, Timothy D. Smith