Abstract: A cutting apparatus having an annular-shaped cutting head and an impeller assembly coaxially mounted for rotation within the cutting head to deliver food products radially outward toward the cutting head. The cutting head has at least one knife extending radially inward toward the impeller assembly. The impeller assembly is equipped with paddles, each having a radially outer extremity adjacent the impeller assembly, a radially inner extremity, and a face therebetween facing the rotational direction of the impeller assembly. According to preferred aspects of the invention, removable posts radially extend from the radially outer extremity of each paddle, and/or the face of each paddle has grooves transverse to a radial of the impeller assembly.

Abstract: A cutting apparatus having an annular-shaped cutting head and an impeller assembly coaxially mounted for rotation within the cutting head to deliver food products radially outward toward the cutting head. The cutting head has at least one knife extending radially inward toward the impeller assembly. The knife has a cutting edge at a radially innermost extremity and a radially outer face that defines a trajectory plane for slices removed from the products by the cutting edge. The knife is clamped to the cutting head with a clamping feature that provides clearance for slices when traveling the trajectory plane of the knife.

Abstract: A novel food processing system for dividing a flow of food items into a plurality of streams, gently and quickly transporting the food items along a flume of fluid propelled by eductors to several slicers, transversely slicing the food items at a controlled rate to maximize yield, washing the slices, transporting the slices and controllably distributing the slices onto a conveyor for further processing. In accordance with one embodiment of the present invention, the food processing system comprises an oversized-product separator, a segmented cutter, a mass-flow/spreading conveyor, a diverter stage, an eductor stage, a dewatering stage, a starch removal stage, a slicer infeed conveyor, at least one transverse slicer, and a slice spreader. In a preferred embodiment, cutting losses are decreased by minimizing slicing speeds.

Abstract: A ground-crop harvester for potatoes and the like has two unique control features that enhance the productivity of the device and the quality of the harvested ground-crop (e.g., less bruising). The harvester preferably includes an excavator arranged to scrape up a layer of soil and ground-crop and a primary conveyor configured to receive the soil and ground-crop scraped up by the excavator and to separate soil from the ground-crop. A downstream conveyor is arranged downstream of the primary conveyor (e.g., directly downstream therefrom or after a secondary conveyor and/or other conveyors) to receive the separated ground-crop. A primary conveyor adjustable speed drive mechanism is provided for the primary conveyor. A downstream conveyor adjustable speed drive mechanism is provided for the downstream conveyor. A speed measurer or sensor is provided for sensing the forward speed of the harvester and for emitting signals representative of the speed. An amount sensor (e.g.