Abstract: Disclosed is an improved articulated combine of a forward grainhead carried by a forward bogey devoid of grain storage and operated by an operator and a rear grain storage bogey. The rear bogey carries a grain unload arm. A diagonal grain auger assembly is disposed within the rear bogey and transfers grain from at least the front area of the rear bogey into the grain unload arm. A grain unload arm assembly is carried by the rear bogey and is composed of a moveable upper grain unload arm and a fixed lower grain unload arm whose proximal end is at a corner of the rear bogey, not at the center which lowers the angle, and which is connected by a slew bearing assembly matable to a rack for rotating. A grain unload auger is disposed within each of the upper grain unload arm and a lower grain unload arm.

Abstract: A seed box mount is designed to contain four seed boxes yet provide easy access for side loading and unloading of the boxes. The mount can be a trailer, a truck body or a fixed frame. The mount includes an integral seed unloading conveyor which swings from a sidewardly extending unloading position to a stowed position swung forwardly for road transport when used in a trailer embodiment. A rotary platform has receptacle stations for holding each of the four seed boxes and an outlet in each receptacle aligned with the bottom outlet gate of the seed box. Dump chutes including self tending flexible cuffs extend below each of the receptacle stations. The platform rotates under power to selectively position a seed box aligned with the feed end of the conveyor for refilling seed bins of planters, drills and other seeder implements. The seed box mount provides low height, multiple box carrying capacity and because of the design of the dump chute and flexible cuffs, prevents seed spillage.

Abstract: An eductor assembly is adapted for seed delivery and is designed to reduce or eliminate clogs. The eductor uses a compartment comprising a feed section into which falls seed from a primary storage hopper. A primary pneumatic tube runs through the compartment and continues on to delivery sites such as secondary hoppers which feed the seed to singulators. A secondary pneumatic tube branches from the primary tube and opens into the compartment generally below the primary tube, pressurizing the compartment and creating turbulence sufficient to prevent seed from packing. An eductor tube is mounted within the compartment and has an open, lower end that extends from adjacent the termination of the secondary pneumatic tube so that seed accumulating in the compartment is drawn through the eductor. The eductor tube at its upper end extends into the primary pneumatic tube and has an outlet end positioned so as to form a constriction in the first pneumatic line to create a venturi to draw seed through the eductor tube.

Abstract: A vehicle for transporting and dumping loads of particulate material comprising a vehicle frame having spaced, ground engaging wheels extending therefrom, and angularly upstanding spaced frame members projecting upward from the vehicle frame; a dump basket operative to contain the loads of particulate material therein, the dump basket situated between the spaced frame members and having spaced end walls, a first side wall, and a dump side wall, the spaced end walls, the first side wall and the dump side walls each having respective upper edges, the respective junctures of the upper edges forming spaced, upper corners, the dump basket having hinge connections to the frame members at the upper corners of the upper edges of the end walls and the dump side wall for upward rotation, tilting and dumping of the loads of particulate material of the dump basket; a drop chute extension swingably connected to the dump basket by hinges and extending along the upper edge of the dump side wall; and a top arm and a bottom a

Abstract: A grain drill is disclosed having a folding frame for parallel operation and a parallel link system that controls the tension to earth openers in order to produce relatively constant downward pressure for the openers. The grain drill includes a rotating tool bar for facilitating the adjustment of downward pressure to the openers, controlling the ground cutting depth of the openers and raising the tools to obtain the ground clearance needed for road transport. The drill has disc openers with axially collocated discs having different outer diameters and a narrow angle between the opener discs producing a "V" shaped groove for seeding. The grain drill has a common horizontal center to support seed boxes, fixed dual wheels and a hitch for connection to a pulling vehicle.

Abstract: A drop chute extension for unloading a shuttle dumping transport vehicle for harvested cotton bolls extends the length of the conveyor dump side wall when unloading the transport vehicle. The extension of the conveyor dump side wall allows cotton to be dumped in the middle and far side of a module builder or trailer. The drop chute extension can be folded over and down into the basket of the dumping transport vehicle, reducing both the transport height and width of the vehicle. The drop chute extension includes two hydraulic extension arm cylinders which cause the door chute to extend or retract and are interconnected with the hydraulic system of the vehicle lift basket. Operation of the basket lift cylinders is precluded until the extension arm cylinders have fully extended the chute door. The drop chute extension is also joined to a second hydraulic system to operate an unloading conveyor which extends into the extension.