Screw Type Patents (Class 414/526)
-
Patent number: 5785481Abstract: A trailer for dispensing different types of bulk material such as seed into planting equipment is disclosed, the trailer including a pair of substantially planar platforms with an elongated conveying bin disposed below and between the platforms. Seed from one or more of the bulk bags falls into the bin and is conveyed by way of an auger forward to a hopper located at the ends of the platforms. From the hopper, the seed is dispensed into planting equipment by way of a pivotally mounted elevated auger which swings in about a 180.degree. arc so as to dispense seed on both sides of the trailer. The elevated auger and corresponding tube are mounted to the trailer by way of a hanging pivot member which enables the auger to pivot between a dispensing position in which the intake end of the auger is located in the hopper and a storage position where the auger tube extends rearwardly above the platforms.Type: GrantFiled: April 8, 1996Date of Patent: July 28, 1998Assignee: Ockels Equipment Co., L.L.C.Inventor: Gary C. Ockels
-
Patent number: 5733094Abstract: A cart for storing and transporting granular material comprises a storage bin having sidewalls which converge inwardly and downwardly to a trough and a sump. The trough extends across a portion of the bottom of the storage bin and opens into the sump which extends at least partially below the trough. A drag auger is rotatably secured in the trough. An unloading auger assembly is secured to the storage bin and extends from the sump, upward along the front left corner of the bin and therebeyond. A lower portion of an auger of the auger assembly extends into the sump. Grain stored in the bin flows by gravity into the sump where it is advanced out of the bin by the unloading auger assembly. The drag auger may be independently engaged to advance grain to the sump which would not otherwise advance to the sump by gravity feed alone.Type: GrantFiled: September 8, 1995Date of Patent: March 31, 1998Assignee: Dew Eze Manufacturing, Inc.Inventors: Alan Bergkamp, Richard Jacobs
-
Patent number: 5718555Abstract: An apparatus for loading, transporting and unloading seed is provided. The apparatus has a trailer, an assembly for lifting and carrying a bag of seed removably connected to the trailer, a hopper removably mounted on the trailer, an assembly for dispensing the seed from the hopper to a planter, and a control device for actuating and directing the assembly for loading, lifting and carrying, as well as for regulating the assembly for dispensing the seed.Type: GrantFiled: October 7, 1996Date of Patent: February 17, 1998Inventor: Duane P. Swalheim
-
Patent number: 5690466Abstract: An improved slope plate assembly is provided for a truck box for use in transporting particulate material. The slope plate assembly include a plurality of slope plate sections pivotally connected to the opposite side walls of the truck box so as to be movable between a raised inoperative position and a lowered operative position. In the lowered position, particulate material flows by gravity along the slope plate sections for discharge into an auger assembly residing below the floor of the truck box. In the raised position, bulk material or other cargo can be loaded into the truck box. A multiple-piece dividing wall can also be installed in the truck box to divide the box into multiple compartments, with the slope plates being in the lowered position in the forward compartment and in the raised position in the rearward compartment, such that particulate material may be transported in the forward compartment and bulk material transported in the rearward compartment.Type: GrantFiled: November 28, 1995Date of Patent: November 25, 1997Assignee: Courtesy Enterprises, IncorporatedInventors: Donald L. Gaddis, Myland D. Hepker
-
Patent number: 5671979Abstract: A self-unloading vehicle having a pivotable material containment vessel and an auger discharge device structurally coupled to the vessel to discharge the contents of the vessel. The material containment vessel includes a convex rear wall with an opening therein. The auger discharge device includes an auger and a tubular shell structurally coupled to the material containment vessel. The tubular shell encases the auger on both sides of the vessel opening and includes first and second longitudinal ends, and an opening between the first and second ends. The opening in the tubular support is in fluid communication with the opening in the material containment vessel. The auger extends partially through the opening in the rear wall of the material containment vessel and into the interior of the material containment vessel in a manner which eliminates all inaccessible regions inside the material containment vessel such that all of the material in the vessel can be discharged.Type: GrantFiled: February 14, 1996Date of Patent: September 30, 1997Inventor: Gary A. Poborsky
-
Patent number: 5669531Abstract: A conveyor for particulate matter is provided with a channel extension movable between a use position aligned with the channel and a non-use position displaced relative to the channel. The extension includes an angled edge which cooperates with the auger flighting to shear material as it leaves the extension to break apart lumps which form in the material and provide an even flow of material from the conveyor.Type: GrantFiled: March 29, 1995Date of Patent: September 23, 1997Assignee: The Louis Berkman CompanyInventor: Roland L. Hagemeyer
-
Patent number: 5655872Abstract: This invention relates to a grain cart having a downwardly and inwardly tapered hopper for temporarily storing grain, an auger mounted to an outer, forward portion of the cart's hopper is adapted for unloading grain from the cart. An interface housing mounted to the outer portion of the cart's forward inclined wall and disposed over an aperture in the wall is coupled to a lower end of the auger. Grain discharged from the hopper under the influence of gravity enters the interface housing and is removed from the housing by the auger for discharge into another vehicle such as a truck. The interface housing is removably mounted to the outer surface of the hopper, such as by bolts, to facilitate removal and repair of the auger, and to simplify grain cart design and manufacture. An angle drive gearbox couples the auger shaft to the power take-off unit of a tractor pulling the grain cart for driving the auger.Type: GrantFiled: December 20, 1995Date of Patent: August 12, 1997Inventor: David S. Plotkin
-
Patent number: 5628608Abstract: An improved harvesting cart having a drive assembly for providing easy transition between PTO drive and hydraulic drive is disclosed. The harvesting cart has a drive shaft for engaging an auger flighting or other unloading mechanism. A forward end of the drive shaft is adapted to receive a complementary PTO coupling from a pulling vehicle.Type: GrantFiled: December 28, 1995Date of Patent: May 13, 1997Assignee: Parham IndustriesInventors: Craig W. Linscheid, Daniel Dold
-
Patent number: 5615989Abstract: An apparatus for conveying granular material includes a first conveyor (such as an auger) feeding a second conveyor. In the improvement, the first conveyor feeds granular material into a cone-like converging member. Such converging member defines an area which generally decreases in the direction of material movement. Such converging member may have any of several shapes and a truncated cone shape is preferred for effectiveness, ease of fabrication and the like. In specific applications of the new apparatus on a grain combine, the volume of corn conveyed by the apparatus increased 15% or more when using the converging member.Type: GrantFiled: July 10, 1996Date of Patent: April 1, 1997Assignee: Case CorporationInventors: Robert A. Matousek, James W. Minnihan
-
Patent number: 5615990Abstract: A wheel supported wagon includes a gravity discharge container or hopper for directing grain, feed, dry fertilizer or other granular material into a receiving box mounted on the side of the hopper. An inclined elongated auger unit includes a tubular conduit enclosing a hydraulically driven auger, and the lower end portion of the conduit has an inwardly projecting and upwardly curved annular upper flange. The flange seats on a downwardly projecting and outwardly curved lower flange forming part of an annular auger support member projecting downwardly from the material receiving box. The mating flanges provide for rotating the auger unit on a vertical axis and also for tilting the auger unit in a vertical plane at any selected rotational position.Type: GrantFiled: November 22, 1995Date of Patent: April 1, 1997Assignee: J. & M. Manufacturing Co., Inc.Inventor: Maurice Grieshop
-
Patent number: 5592760Abstract: A labor-saving materials dispenser comprises a bucket with a hydraulically actuated auger mounted inside. The dispenser is configured to be mounted to arms of a loader. In use, the bucket is loaded with material to be dispensed, such as by submersing the bucket in the material to be dispensed, so that the material is collected in a receptacle portion of the bucket. The bucket is then oriented so that a hole in the bucket is near a location where the user desires to place the material to be dispensed. The auger is then used to impel the material from the bucket, through the hole, and into the desired position for use. The materials dispenser saves labor and clean-up work, as compared with manual dispensing and with other materials-dispensing apparatus.Type: GrantFiled: July 25, 1995Date of Patent: January 14, 1997Inventor: Darryl A. Kohout
-
Patent number: 5584640Abstract: A conveying system (43) is disclosed including a vertical auger (27) which receives material from a horizontal auger (25). The vertical auger is driven by a hydraulic motor (37) and the horizontal auger is driven by a hydraulic motor (35). A pressure response valve (89) responds to a pressure signal (93), representative of the load on the motor (37) driving the vertical auger to unload or bypass the motor (35) driving a horizontal auger. As the load on the vertical auger decreases, the valve (89) gradually communicates more flow to the motor (35) driving the horizontal auger, thus feeding more material (grain) to the vertical auger.Type: GrantFiled: April 20, 1994Date of Patent: December 17, 1996Assignee: Eaton CorporationInventor: Vernon A. Johnson
-
Patent number: 5575201Abstract: A compactor assembly comprises a ground supported housing having an open top through which waste material is deposited. An auger is rotatable on an axis positioned within the housing for breaking waste material received therein through the open top, and for transporting the waste material therethrough. A drop area is downstream of the receiving chamber of the housing and has a remote open portion. A compactor ram is reciprocal on an axis parallel to the auger axis for transferring waste material through the open portion. A first drive is operably associated with the auger for rotating the auger, and a second drive is operably associated with the compactor ram for causing reciprocation thereof.Type: GrantFiled: April 25, 1995Date of Patent: November 19, 1996Assignee: Marathon Equipment CompanyInventors: Grant H. Fenner, Kent Spiers, Peter C. Nelson
-
Patent number: 5556237Abstract: A truck including a container used to transport and dispense loose particulate materials. A moving floor is located on the floor of the container to move loose particulate materials within the container into a feeder and dispensing system. The container includes two opposing augers mounted on the inner surface of a rear door of the container. The augers feed loose particulate material within the container to a mixer. The mixer helps to break up the loose particulate material to keep it from bridging as it drops into a feeder. The feeder regulates the flow of loose particulate material into a mixing chamber. A high volume air blower is connected to the mixing chamber. The blower forces a high volume of air through the mixing chamber and out of the mixing chamber into an attached hose. As loose particulate material drops into the mixing chamber, it mixes with the air flow and is blown out of the attached hose.Type: GrantFiled: October 7, 1994Date of Patent: September 17, 1996Assignee: Rexius Forest By-Products, Inc.Inventor: Arlen L. Rexius
-
Patent number: 5538388Abstract: A grain cart is equipped with a lower and an upper discharge chute. Within each chute, a discharge auger is positioned to move grain or other particulate agricultural products up the chute. The cart includes a bin with four sides, each of which slopes toward the bottom center of the bin. An intake opening for the lower chute is positioned in the bottom center of the bin. The lower discharge chute extends from the bottom center of the bin and upward at an angle to a first discharge opening where grain is discharged from the lower chute into a sleeve which extends downward at an angle and which connects with an intake opening of the upper chute. The upper chute is rotatable about the sleeve and extends outward therefrom to a second discharge opening.Type: GrantFiled: March 10, 1995Date of Patent: July 23, 1996Assignee: DewEze Manufacturing, Inc.Inventors: Alan Bergkamp, Richard Jacobs, Gary Shellhammer
-
Patent number: 5529455Abstract: A mounting assembly is provided for a device for transporting seed from a hopper, upwardly along a conveyor, to a transversely extending seed trough. The mounting assembly includes a stand fixed relative to the seed trough and an elongated frame. The elongated frame includes a top, a bottom, and two sides. The bottom is pivotally mounted to the stand. A carriage is movably coupled to the frame and is arranged to traverse the length of the frame. The mounting assembly also includes a coupling having a base and a union. The base is rotatably mounted to the carriage and the union is pivotally mounted to the conveyor.Type: GrantFiled: October 31, 1994Date of Patent: June 25, 1996Assignee: Kasco Mfg. Co., Inc.Inventors: P. Philip Kaster, Timothy Netherly
-
Patent number: 5516253Abstract: There is disclosed an improved grain cart comprising a mobile frame adapted to be pulled by a vehicle, such as a tractor. The frame supports a grain hopper or box. The hopper includes an inset front corner area. An auger for unloading grain from the hopper is located entirely outside the hopper. The auger includes a sump for receiving grain from the hopper, the sump being positioned on a lower, outside wall portion of the inset front corner area. Between the sump and the surface of the outside wall portion of the inset front corner area there is a grain shut off door for controlling a flow of grain from the hopper to the sump. A hydraulic cylinder is mounted adjacent to the sump and is connected to the grain shut off door for opening and closing the door. A conduit is connected to the sump, and a drive assembly is provided for conveying grain through the conduit. The drive assembly includes a gear box having a shaft connected to auger flighting disposed inside the conduit, and a drive shaft.Type: GrantFiled: January 9, 1995Date of Patent: May 14, 1996Assignee: Parham Industries Inc.Inventors: Craig W. Linscheid, Daniel Dold, Leonard Bailey
-
Patent number: 5505583Abstract: An improved slope plate assembly is provided for a truck box for use in transporting particulate material. The slope plate assembly includes a plurality of slope plate sections pivotally connected to the opposite side walls of the truck box so as to be movable between a raised inoperative position and a lowered operative position. In the lowered position, particulate material flows by gravity along the slope plate sections for discharge into an auger assembly residing below the floor of the truck box. In the raised position, bulk material or other cargo can be loaded into the truck box. A multiple-piece dividing wall can also be installed in the truck box to divide the box into multiple compartments, with the slope plates being in the lowered position in the forward compartment and in the raised position in the rearward compartment, such that particulate material may be transported in the forward compartment and bulk material transported in the rearward compartment.Type: GrantFiled: February 1, 1995Date of Patent: April 9, 1996Assignee: Courtesy Enterprises, IncorporatedInventors: Donald L. Gaddis, Myland D. Hepker
-
Patent number: 5484249Abstract: An elevator device adapted to fill the seed box or boxes of a grain seeder, grain drill or other distribution device for similar particulate material. The elevator mechanism is pivotally mounted on the main device so that the delivery end can be raised to a use position or lowered to a non-use position for transport either in the field or on the road. Because of a pivotal motion, the hopper end moves in an opposite directions. The mounting is unique in providing a simple power device operating in a single direction for movement of the elevator from a transport position to a use position.Type: GrantFiled: January 17, 1995Date of Patent: January 16, 1996Inventor: Dennis Klatt
-
Patent number: 5468113Abstract: A one-piece folding auger system for use with a bulk material tender using an elongated auger having its end mounted to a first device by a first pivotal mount that allows the auger to rotate forward and backward by way of a hydraulic cylinder. The first device is then mounted for rotation at the rear of a vehicle with a second pivotal mount that allows the auger to rotate vertically by way of a second hydraulic cylinder. The multi-axis pivoting includes the first pivotal mount cooperatively, and at times simultaneously, pivoting both with the second pivotal mount and about its axis of rotation to pivot the auger between its stowed position in which the auger extends substantially parallel and adjacent to the vehicle and its discharge position in which the auger extends upwardly and laterally away from the vehicle for a side discharge of bulk material within a hopper on the vehicle.Type: GrantFiled: August 9, 1993Date of Patent: November 21, 1995Assignee: Willknight, Inc.Inventor: Harold A. Davis
-
Patent number: 5465829Abstract: A pallet for use in transporting a container housing a particulate material, the container having a gate for releasing the particulate material from the container. The pallet includes a frame member for receiving the container, a hopper mounted to the frame member for receiving the particulate material from the container when the container gate is open, an conveyor having a feed end and a discharge end, the feed end of the conveyor being fixedly mounted to the hopper for transporting the particulate material from the hopper to the discharge end of the conveyor to fill a desired target with the particulate material, and a drive system for driving the conveyor.Type: GrantFiled: February 15, 1995Date of Patent: November 14, 1995Assignee: Sudenga Industries, Inc.Inventor: Larry D. Kruse
-
Patent number: 5443352Abstract: A combine grain tank has a floor and a pair of fore-and-aft feed augers above the floor for moving grain forwardly along the floor of the tank to a laterally extending trough in the forward end of the floor. A laterally extending discharge auger is mounted in the trough for moving grain laterally along the floor to an auger-type unloading conveyor exteriorly of the grain tank. The discharge auger has constant diameter flighting along its length mounted on an auger tube that has a larger diameter upstream of the point where the feed auger nearest the unloading conveyor feeds grain into the trough.Type: GrantFiled: January 9, 1995Date of Patent: August 22, 1995Assignee: Deere & CompanyInventor: Ernst Schuhmacher
-
Patent number: 5443588Abstract: The invention carries out a cutter-mixer-feeder for fodder and grass or straw materials which includes a container (2) with at least one opening (3) for introducing the material (23) to be processed and at least one door (24) for discharging the processed material; inside the container there is at least one screw feeder (7), placed at the bottom (76) of said container (2) and provided with at least a pair of spirals (9, 10), one of which is rolled up clockwise, while the other counterclockwise. In the substantially central area of the screw feeder where said spirals (9, 10) meet, they set out a discoidal element (16) consisting of a right half spiral (162) and a left half spiral (161), each of which has at least one outlet (260) which is obtained by taking away a part of the half spiral itself.Type: GrantFiled: February 23, 1994Date of Patent: August 22, 1995Assignee: Seko SpaInventor: Giuseppe Loppoli
-
Patent number: 5433520Abstract: A controlled method of, and apparatus for, continuously processing initially dry, particulate, cementitious material and fly ash solids and mixing them with a liquid to provide a liquid slurry of consistent proportions. The method and apparatus are concerned with a bin system for the fly ash solids and dry cementitious solids, opposed conveyor flight elements within the bin system leading to a metering valve system, a conveyor system for receiving the fly ash and cementitious material solids in metered proportions and then mixing them with a liquid to form a slurry, a conduit for pneumatically supplying solids entrained in an airstream to the bin system, a pressure controlled system for egressing air from the bin system and separating remaining solids from the air while maintaining the bin system under less than atmospheric pressure, and controls for monitoring the volume of material in the bin system.Type: GrantFiled: December 13, 1993Date of Patent: July 18, 1995Assignee: Michigan Ash Sales CompanyInventors: Michael J. Adams, Alan G. Falls
-
Patent number: 5409344Abstract: A cart for transporting grain and the like and unloading the grain using an auger system. The system has two augers, a lower auger that elevates the grain from the cart's grain storage hopper and deposits it into an upper auger that carries the grain out and away from the cart for discharge at the desired place. Each auger is independently driven by a hydraulic motor. The upper auger can be swung through a wide arc thereby allowing the grain to be discharged to almost any unloading position without moving the cart. Because the upper auger is independent, the arc through which it is swung is at a relatively low angle from the horizontal and the grain therefore can be discharged a greater distance from the cart. Also, the upper auger can be swung to a position alongside the hopper for over-the-road transport of the cart.Type: GrantFiled: March 7, 1994Date of Patent: April 25, 1995Assignee: United Farm Tools, Inc.Inventor: James R. Tharaldson
-
Patent number: 5364223Abstract: A mobile metering and storage apparatus which includes a mobile unit such as, for example, a tractor of a tractor-trailer unit adapted to transport, store and meter material accommodated in the mobile unit. A discharge conveyor is provided at a floor level of the mobile unit for receiving and discharging material from the mobile unit. At least one feed conveyor is disposed at a floor level of the mobile unit for feeding material to the discharge conveyor. The feed conveyor may take the form of a single tapered screw supported in a cantilever fashion along one side of the mobile unit or may be fashioned as two cantilevered tapered screw conveyors supported on a head assembly disposed substantially centrally of the mobile unit and extending in a longitudinal direction thereof.Type: GrantFiled: April 30, 1992Date of Patent: November 15, 1994Assignee: DMS, Inc.Inventor: Karl A. Bissex
-
Patent number: 5353851Abstract: An improved material filling apparatus that can be installed in a front end multipurpose or fixed loader bucket. A hydraulic or electric motor is provided to rotate an auger, which discharges material out of a discharge opening at the one side of the device to fill sand bags or containers that are placed under this opening. In addition the front end loader will still be able to function in its normal manner when not required to fill sand bags or containers.Type: GrantFiled: September 9, 1993Date of Patent: October 11, 1994Assignee: Grantech Technologies, Inc.Inventor: Richard W. Cline
-
Patent number: 5340265Abstract: A wagon for transporting grain and other particulate matter. The wagon is adapted to be attached to a tow vehicle. The wagon has a container which is provided with a forward wall. Within the container is a conduit. The conduit has a part which protrudes outwardly from the container and forwardly from the forward wall. Within the conduit is an auger. Pivotally attached to the part of the conduit which extends outwardly from the forward wall is a conduit extension member. The conduit extension member is pivotally movable to a position extending from the forward wall. Within the conduit extension member is an auger extension member. The auger extension member is operatively connected to the auger when the conduit extension member extends from the forward wall. Thus, a condition is established for discharging grain from the container of the wagon. The conduit extension member is pivotally movable to a position closely adjacent the forward wall.Type: GrantFiled: March 27, 1992Date of Patent: August 23, 1994Assignee: J. & M. Manufacturing Co., Inc.Inventor: Maurice Grieshop
-
Patent number: 5318444Abstract: This invention relates to a grain storage unloading system of a type which can be moved from grain bin to grain bin and includes a sweep section which can rotate relative to a discharge section to sweep a circular area within the bin and to carry the material from the bin outwardly from the bin for collectionType: GrantFiled: April 23, 1992Date of Patent: June 7, 1994Inventors: Danny S. Kuzub, Henry Derksen, Joseph Kuffner
-
Patent number: 5295776Abstract: A mobile bale collector having a first conveyor moves bales in a conveyance plane opposite to the direction of travel of the collector. The collector forms rows of bales in a direction at right angles to the direction thereof. The mobile bale collector can include a second conveyor which moves the bales opposite to the direction of travel of the collector.Type: GrantFiled: September 19, 1991Date of Patent: March 22, 1994Inventor: Thomas H. D. Meijer
-
Patent number: 5257893Abstract: A portable dispenser apparatus for bulk bags is mounted on a longitudinally extending frame that is suitable for mounting on a trailer or a truck. The bags are mounted on a platform with an opening under which is attached a chute and an auger. The platform is supported on the frame such that the chute and auger fit under the platform as close as possible to the ground and, in a preferred form, so that the auger can be pivoted and rotated. Material flows under force of gravity from the bag, through the opening, down the chute and into the auger from which it is supplied to a planter, grinder mixer, spreader and so forth. When the bag has a spout a cinch or the like is provided to check the flow.Type: GrantFiled: March 10, 1992Date of Patent: November 2, 1993Inventor: Terry L. Sevits
-
Patent number: 5199638Abstract: A manure spreader device and method of distributing any of a variety of manure materials having varying consistencies are provided. The device and method embody a concept in which a plurality of elongated augers that are longitudinally positioned within a translatable bin deliver manure material to an outfeed location for translation of the manure material to a beater assembly which distributes the manure material onto a field or the like. A slippage characteristic is exhibited at the outfeed location whereby, when manure material within the outfeed location exceeds the expelling rate capacity of the beater assembly, slippage occurs between the manure material and rotating blades at the outfeed location so as to avoid overloading of the beater assembly by the particular manure material being spread.Type: GrantFiled: March 23, 1992Date of Patent: April 6, 1993Assignee: Allied Products CorporationInventor: Thomas R. Fischer
-
Patent number: 5129164Abstract: A portable grain bin comprises a wheeled frame in which the wheels are movable relative to the frame to sit the frame on the ground and thereby transfer the load of material in the bin to the ground. The bin is grossly asymmetric with a bottom discharge much closer to one end than to other. The bottom wall nearest the bottom discharge is very steep. The bottom wall opposite the bottom discharge is relatively shallow but still exceeds a normal angle of repose of grain placed in the bin. The bottom discharge includes an opening spanned by a series of stationary slats and a movable member comprising a frame having a series of complementary slats which selectively align with or are offset from the stationary slats. The grain bin is used with a batch type grain dryer to provide surge capacity in a harvesting operation.Type: GrantFiled: May 2, 1990Date of Patent: July 14, 1992Inventors: James M. Painter, Walter F. Priestly
-
Patent number: 5104613Abstract: A material handling system includes a hopper assembly for mounting on a vehicle bed. The hopper assembly has a rear leg for mounting on a rear end wall of the vehicle bed and a side leg for mounting on a sidewall of the vehicle bed. The hopper legs intersect at a corner which can be mounted adjacent to a rear corner of a vehicle bed. The hopper assembly includes an interior with a lowest point in the hopper assembly corner. A conveyor assembly includes a proximate end received in the hopper side leg and extending to the hopper corner. The conveyor assembly can be adjustably mounted on the vehicle bed sidewall for discharging material to various locations alongside the vehicle.Type: GrantFiled: July 23, 1990Date of Patent: April 14, 1992Inventor: Verle Humphrey
-
Patent number: 5100281Abstract: A wagon for transporting grain and other particulate matter. The wagon is adapted to be attached to a tow vehicle. The wagon has a container which is provided with a forward wall. Within the container is a conduit. The conduit has a part which protrudes outwardly from the container and forwardly from the forward wall. Within the conduit is an auger. Pivotally attached to the part of the conduit which extends outwardly from the forward wall is a conduit extension member. The conduit extension member is pivotally movable to a position extending from the forward wall. Within the conduit extension member is an auger extension member. The auger extension member is operatively connected to the auger when the conduit extension member extends from the forward wall. Thus, a condition is established for discharging grain from the container of the wagon. The conduit extension member is pivotally movable to a position closely adjacent the forward wall.Type: GrantFiled: April 1, 1991Date of Patent: March 31, 1992Assignee: J. & M. Manufacturing Co., Inc.Inventor: Maurice Grieshop
-
Patent number: 5078261Abstract: An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion.Type: GrantFiled: July 9, 1990Date of Patent: January 7, 1992Assignee: Miller Formless Co., Inc.Inventors: David J. Miller, Allen R. Miller, Charles P. Miller
-
Patent number: 5061081Abstract: Mixing apparatus, typically a tractor powered agricultural trailer for mixing and dispensing animal feedstuffs, has a main body in which a main mixing rotor rotates for agitating and stirring the material which it sweeps round lower part-cylindrical wall structure of the body and a lateral extension along an upper side of the main body having a feed out rotor therein for urging the material to and through a discharge door in said extension. The inboard side of the extension is open to the main part of the body and said wall structure includes a part bounding the bottom of the extension which can be moved angularly between a first position close to the envelope of revolution of the mixing rotor to deflect material from entering the extension during mixing and a second position at which it is remote from said envelope so that material is swept into the extension during discharge.Type: GrantFiled: November 20, 1990Date of Patent: October 29, 1991Inventor: Charles E. Walley
-
Patent number: 5058776Abstract: An apparatus of this invention for dispensing particles into an annular pattern is preferably employed in relining a foundry furnace. The furnace relining operation comprises positioning an expendable steel form in the furnace spaced apart from an outer wall, filling the annular space with refractory particles, and sintering the particles into a continuous lining. The apparatus of this invention comprises a platform removably positioned atop the form and having a circular track. The apparatus further comprises a carriage rotatably mounted on the platform and riding on wheels that travel along the circular track. A supply of the refractory particles is loaded into a hopper carried by the carriage. A feeder conveys particles from the hopper for discharge into the space. During use, the carriage rotates while continuously dispensing particles to uniformly distribute the particles into the space.Type: GrantFiled: March 9, 1990Date of Patent: October 22, 1991Assignee: General Motors of Canada LimitedInventors: Michael L. Courtney, Joseph S. Hockey, Ayton J. Grady
-
Patent number: 5013208Abstract: A wagon for transporting grain and other particulate matter. The wagon is adapted to be attached to a tow vehicle. The wagon has a container which is provided with a forward wall. Within the container is a conduit. The conduit has a part which protrudes outwardly from the container and forwardly from the forward wall. Within the conduit is an auger. Pivotally attached to the part of the conduit which extends outwardly from the forward wall is a conduit extension member. The conduit extension member is pivotally movable to a position extending from the forward wall. Within the conduit extension member is an auger extension member. The auger extension member is operatively connected to the auger when the conduit extension member extends from the forward wall. Thus, a condition is established for discharging grain from the container of the wagon. The conduit extension member is pivotally movable to a position closely adjacent the forward wall.Type: GrantFiled: July 26, 1989Date of Patent: May 7, 1991Assignee: J & M Manufacturing Co., Inc.Inventor: Maurice Grieshop
-
Patent number: 5009254Abstract: A seed drill comprises first through fourth bins and a distributing mechanism. The bins have upper edges defining first and second openings. The upper edges and the openings are substantially coplanar. The distributing mechanism distributes material from a source to the receptacles, and includes an enclosed channel to the receptacles and a mechanism for driving material within the channel from the source to the receptacles. The channel has first through fourth discharge apertures positioned, respectively, above the first and second openings, which are substantially coplanar.Type: GrantFiled: November 20, 1989Date of Patent: April 23, 1991Inventor: Gerald Brunner
-
Patent number: 4992017Abstract: This shipper is constituted by a movable platform (1) which is provided with a loading hopper (3) having a suitable capacity, from which platform (1) projects a support (7) for a bulk elevating system (9) which may be coupled to one of the ends of the hopper (3) and which in turn extends into another discharge tube (14), such that these tubes, when in an inactive position, are horizontally folded on each other, while when in a working position they form an angle capable of overcoming obstacles of considerable height and width and the discharge tube (14) ending in a discharge nozzle (17) which may be pointed in any direction. A cabin (21) is also established on this platform (1) housing the control device of the assembly and the roof of which is provided with a support (22) for the bulk elevating system (9) and the discharge tube (14), when the latter are inactive or when the assembly is being transported.Type: GrantFiled: May 22, 1989Date of Patent: February 12, 1991Inventor: Francisco J. Jauregui Carro
-
Patent number: 4986716Abstract: A refuse collection vehicle (10) supports an interchangeable refuse collection container (14), the rear wall (38) of which is pivotable between an unloading position and a closed position by means of a swivel device (41). On the chassis (12), a support plate (16) is pivotable about a horizontal transverse shaft (18) between a horizontal interchange position for the refuse collection container (14) and a vertical loading or pressing position, the pressing device (26) and the lifting and tipping device (22) being integral with the support plate (16). The support plate (16) is also provided with a locking device (114), which, dependent upon the swivelling of the pressing device (26) from its rest position into the pressing position, can be locked with two locking shafts (90, 91) on the rear wall (38) of the refuse collection container (14).Type: GrantFiled: October 16, 1989Date of Patent: January 22, 1991Assignee: Kellner AGInventor: Erich Winter
-
Patent number: 4963066Abstract: A grain hopper assembly to receive grain unloaded from a bottom unloading grain transport vehicle. The assembly comprises a shell having opposite ends. An auger is mounted to the shell and conveys grain toward one end of the shell. A hopper tube has an auger contained therein. An attachment housing is at one end of the shell and connects the hopper tube to the shell so that the hopper tube auger operatively communicates with the auger whereby grain at the one end of the shell is received and conveyed by the hopper tube auger.Type: GrantFiled: August 15, 1988Date of Patent: October 16, 1990Assignee: Mayrath Industries, Inc.Inventor: Loren P. Boppart
-
Patent number: 4958977Abstract: A material transport system having a material container for receiving material to be transported, motive members connected to the material container for allowing the material container to move from one place to another, and an unloader device positioned within the material container for unloading material therefrom. The material container has a generally flat floor extending between a pair of sidewalls. The unloader includes a tractor extending between the sidewalls of the material container and a shovel articulated to the tractor. The shovel has a size suitable for fitting between the sidewalls of the material container. The material container comprises a plurality of railroad cars having a generally flat roadway extending throughout the plurality of railroad cars. Each of the railroad cars is articulated to an adjacent car. The floor comprises a series of floor segments overlapping each other in the same direction.Type: GrantFiled: January 27, 1989Date of Patent: September 25, 1990Inventor: Edwin deS. Snead
-
Patent number: 4923358Abstract: A portable, self-unloading cart (12) for handling granular material is disclosed, which cart (12) has a fixed, single auger tube (63) with a recessed end (68) connected to a hopper (22) for drawing material from below the hopper sump (23), and with a modified frame (24) providing for the remainder of the auger tube (63) extending both forwardly and sidewardly of the hopper (22) in an angular relation with the hopper (22), and with the auger tube (63) having pivoted sections enabling an upper section (69) in use to be extended rearwardly alongside the hopper (22) during transport, the discharge end (73) remaining disposed within the confines of the hopper and frame length.Type: GrantFiled: February 27, 1989Date of Patent: May 8, 1990Assignee: Unverferth Manufacturing Co., Inc.Inventor: Michael D. Van Mill
-
Patent number: 4907402Abstract: An unloading chute for a combine which may be swiveled so as to discharge crop outside the combine to a loading vehicle which may be operated to receive crop from the unloading chute on either side of the combine.Type: GrantFiled: October 27, 1988Date of Patent: March 13, 1990Assignee: Ford New Holland, Inc.Inventor: Daniel Pakosh
-
Patent number: 4888940Abstract: Hydraulically driven compacting augers are supported within a cotton basket and are connected for operation to a hydraulic source through a remotely actuatable reversing valve. The augers are rotated a first direction to compress the cotton toward the front of the basket as the air duct system blows the cotton rearwardly into the basket. After the cotton is compacted toward the front of the basket, the reversing valve is actuated to cause the augers to rotate in the opposite direction and compress the cotton toward the rear of the basket. The augers additionally serve to help meter the cotton from the basket during dumping and are reversible during dumping.Type: GrantFiled: January 27, 1989Date of Patent: December 26, 1989Assignee: Deere & CompanyInventor: Timothy A. Deutsch
-
Patent number: 4884937Abstract: A leaf collector and removal apparatus that may be movably mounted to a refuse compacting vehicle. The apparatus comprises a chute having an inlet end facing forwardly in a position to gather leaves which are fed to a conveyor inside the chute for engaging the leaves received from the inlet end to transporting the leaves to an auger which is in communication with the refuse compactor in the refuse compacting vehicle so that the leaves are transported into the refuse compacting vehicle is filled at which time the apparatus may be moved to the next truck.Type: GrantFiled: July 16, 1987Date of Patent: December 5, 1989Inventor: John P. Braunius
-
Patent number: 4881855Abstract: An intake hose on one sidewall of the machine communicates with a source of negative pressure to create a powerful suction air stream that draws particulate materials through the hose and propels them into a chamber where they separate from the air stream and charge by their own momentum directly into a discharge auger assembly on the opposite sidewall of the machine. The auger assembly joins with the sidewall of the machine at an upwardly and outwardly inclined attitude for elevating the materials into a suitable receiving truck or trailer alongside of the machine, and a lower longitudinal portion of the assembly which adjoins the sidewall is open along its length to facilitate the unimpeded reception and entry of particulate materials from the hose directly into the auger.Type: GrantFiled: August 9, 1988Date of Patent: November 21, 1989Assignee: Rem Manufacturing Ltd.Inventors: Frank Rempel, Clarence M. Zacharias, Linden G. Maxwell
-
Patent number: 4864748Abstract: A bucket with an auger rotatably mounted in the bottom for use with a construction vehicle for materials transport and distribution such as fill material for an excavation project. The bucket is fitted on one side with a dispensing pipe through which the auger extends so that the fill material moves from the bucket through the dispensing pipe by action of the auger. The fill material is delivered in a uniform manner through the dispensing pipe.Type: GrantFiled: January 29, 1988Date of Patent: September 12, 1989Assignee: Boyer, Inc.Inventor: Mark L. Boyer