Abstract: A combined hopper and shaker assembly which can be used at least in processing excavation or other remains. The assembly features a hopper that can be pivoted (through operation of a hoist/sling) to cause the contents of the hopper to be fed via gravity through an exit chute onto the shaker. The hopper includes splash guards or sidewalls on the portions thereof that are proximate the pivot axis and an internal shape along the exit chute so as to guide the contents of the hopper toward the exit chute.

Abstract: Protein-rich feedstuffs which contain at least one protein feed material and either betaine or at least one feed product which contains betaine are resistant to reduction of digestibility as a result of heat damage during drying.

Abstract: The present invention relates to a container tilting apparatus which includes at least one base section, and at least two tilt arms, with each of the tilt arms being pivotably connected to a base section. The tilt arms may be configured to engage different portions of the container. Also included is at least one tilt arm drive configured to pivot a tilt arm relative to a base section. The apparatus is arranged so that at least one tilt arm is pivotably connected to abase section at a point offset from the center of the tilt arm.

Abstract: A method of transferring air cargo loading units (12) between a publicly accessible operational zone (A) and a security-sensitive apron zone (B), including a stationary transfer and security checking system (10) which comprises a first transfer device (22), a second transfer device (24), and a cargo lock (14) in between, the cargo lock (14) including a lock chamber (16) which is connected to the first transfer device (22) via a cargo entrance gate (18) and to the second transfer device (24) via a cargo exit gate (20), includes the following method steps: a) the air cargo loading units (12) are delivered by a road or rail transport means (28) via the publicly accessible operational zone (A); b) the cargo entrance gate (18) is opened with the cargo exit gate (20) in the closed condition; c) the air cargo loading units (12) are transported into the lock chamber (16) by means of the first transfer device (22); d) the lock chamber (16) is separated from the publicly accessible operational zone (A) by closing th

Abstract: A compressive member is used to bias a seat backrest into a predetermined position, generally upright as illustrated, relative to a seat base with the compressive member deforming to enable the seat to be pivoted by the application of force to the backrest. When used on a materials handling vehicle for which it is particularly applicable, the resiliently biased backrest attenuates forces that are transferred to the back of an operator occupying the seat when the vehicle is driven over irregularities in a floor supporting the vehicle.

Abstract: The present invention is directed to a system and a method to unload bulk powders from large bulk containers. The system and method are particularly useful for unloading bulk cohesive powders.

Abstract: A wheeled platform is positioned between the legs of a marine terminal crane for reception thereon and departure therefrom of a motor truck from which a container is transferred by the crane onto a dockside positioned ship. The container is supported by the platform on tables that are automatically positioned and maintained in operative alignment with the crane spreader bar through which the container is transferred to the crane boom in response to location indicating signals from a sensor grid on the platform.

Abstract: An apparatus for unloading packages, parcels, postal items, baggage, etc., from a container having an open side. The apparatus has a sliding wall that is disposed over the open side of the container when the container is receiving within the apparatus. The apparatus, along with the container, is tilted such that the open side of the container is generally directed downward. From this tilted orientation, the sliding wall of the apparatus is withdrawn, incrementally exposing the open side of the container, permitting the controlled egress of the packages, etc., from the container.

Abstract: A system and method for handling and transporting moist bulk grain by-products include a rail car having an aluminum car body carried by a plurality of trucks for engaging rails. A flexible top cover, supported by a plurality of breakaway curved ribs, is positioned over an open top of the rail car to protect the moist bulk grain by-products carried therein. The car body has a front end and a rear end each having a wind screen for spoiling or deflecting the flow of air over the car as it moves to prevent the flexible top cover from being lost or damaged. The car may be emptied by a car inverter over a conveyor, such as a reciprocating floor which carries the moist grain by-products to a mixer, or transportation vehicles for distribution to customers or users of the grain by-products.

Abstract: A sample moving apparatus for positioning wafers with high accuracy, which apparatus comprises a fine adjustment actuator having a drive stroke to finely move the wafer, a fine adjustment stage driven by the fine adjustment actuator, a coarse adjustment actuator having a drive stroke to relatively coarsely move the wafer, a coarse adjustment stage driven by the coarse adjustment actuator, and a holder arrangement for attractively holding the wafer onto the wafer bearing surfaces of the respective stages. Upon selective energization of the holder arrangement of the respective stages, the wafer is moved while being attracted to the coarse adjustment stage or while being attracted to the coarse adjustment stage.

Abstract: Apparatus for endothermic dissolutions in water, including: a mixing tank 40, wherein solute is slurried with water; pump 59 and spray pipe 63, for spraying slurry into spray box 70; and fan 75 for drawing ambient air upwardly, in direct heat exchange relationship with descending slurry droplets. Dissolution is promoted, as the droplets extract heat from the countercurrent flow of air.

Abstract: A nuclear fuel pellet unloading apparatus includes a boat clamping and inverting mechanism which receives a boat loaded with pellets, clamps the boat and pivots it along an arcuate path adjacent a pellet transfer shroud from an initial upright position to a generally inverted position and then back to the upright position. As the loaded boat is pivoted, it progressively inverts next to an arcuate wall portion of the shroud which coacts to contain individual pellets as they begin to empty from the boat. The emptied pellets flow down the shroud to the next station. By the time the boat reaches its inverted position all of the pellets have emptied from the boat. The unloading apparatus also includes a pair of pneumatic cylinders which are selectively actuated for respectively delivering a loaded boat from a boat conveyor to the inverting mechanism and ejecting an empty boat from the inverting mechanism back to the boat conveyor.

Abstract: The apparatus includes a roller conveyor, a platform at one end of the conveyor, and a wheeled vehicle. The platform facilitates positioning the wheeled vehicle so that the bed thereon is aligned with a load support surface defined by rollers on the conveyor whereby the apparatus may be used for loading or unloading of trailer vans.