Abstract: To prevent or minimize bridging of material to be dispersed within a containment vessel, a rotatable auger is positioned in close proximity to a curvilinear inner wall surface of the vessel. The auger has an axis that moves parallel to the curved wall surface in a manner such that the auger flights maintain a close working relationship relative to the curved wall surface as the auger is positioned for movement therealong. A spreader apparatus is positioned to receive material dispensed through the vessel outlet port to broadcast the dispensed material externally of the vessel.

Abstract: A machine, such as a scraper machine, includes a bowl, a cutter and a loading apparatus coupled with the cutter and including a chute having a first end disposed outside the bowl, and an auger positioned at least partially within the chute. The auger includes at least one auger, and is configured to move work material between the first and second ends of the chute. A method of operating the scraper machine includes capturing work material at least in part by moving the cutting edge of the scraper machine through the work material, and conveying work material from the chute into the bowl at least-in part by rotating the auger.

Abstract: Methods and apparatus related to an erosion control device for constructing a barrier bag for use in areas where erosion is likely to occur. The erosion control device can include an attachment member allowing the erosion control device to be operably mounted to a skid steer, front-end loader, tractor or similar vehicle for transportation and power. The erosion control device can include a loading box defining a material hopper for holding a filler material. The loading box can further comprise a beater bar assembly for agitating the filler material within the material hopper so as to continually feed an auger assembly within the loading box. The auger assembly transports and compacts the filler material within a filling chute. The compacted filler material exits the filling chute and enters into a barrier bag that is continually deployed from the filling chute.

Abstract: An earthmoving apparatus collects windrows of loose material left behind during roadmaking via a ground tracking pick up head and without damaging the ground surface. The apparatus can be used for removing other types of loose material from the ground without damage to the ground.