Abstract: A machine and process are provided for forming small, random sized potato pieces suitable for use in preparing potato hash browns and potato patties and the like. Blanched potatoes are chilled and then swept against a blunt edge resulting in shattering of each potato into relatively small, random-sized pieces. If desired, each blunt shatter-edge can be provided in a knife unit including one or more cross-cut knives to subdivide larger shattered pieces into a smaller size. The produced potato pieces are chilled as by freezing or by chilling to a refrigerated temperature for shipment and/or storage pending finish preparation.

Abstract: A plug prevention device is provided in a slicing machine having a rotary impeller for carrying products such as potatoes or the like into engagement with cutting knives to form lattice cut slices, wherein the plug prevention device prevents the products from lodging within an upwardly open inlet throat of the impeller. The plug prevention device comprises an elongated stationary rod having one end projecting into the impeller throat at a position substantially off-axis relative to an axis of impeller rotation. Products entering the impeller and tending to lodge by centrifugal action against an internal wall of the impeller throat will strike the rod, causing such products to separate from wall of the impeller throat and fall further into the impeller for slice processing.

Abstract: A slicing machine includes a tapered slicing gate for use in cutting products such as potatoes or the like into a plurality of slices each having a tapered thickness. The slicing machine generally corresponds to U.S. Pat. No. 3,521,688 and includes a rotary impeller for carrying the products by centrifugal force against an interior surface of a nonrotating cylindrical outer impeller housing, a portion of which defines an adjustable slicing gate forming a cutting slot of controlled thickness relative to a stationary slicing knife for cutting the products into the plurality of slices. A tapered ramp is formed or mounted at a downstream end of the slicing gate so that the cutting slot and the resultant slices have a tapered configuration. The tapered slices may be cut further into elongated strips, such as French fry potato strips, having a tapered lengthwise thickness.

Abstract: A rotary cutter is provided for cutting elongated extruded strips of a food dough product or the like on a conveyor into individual strip pieces of selected length and having angular cut ends simulating the overall appearance of French fry strips cut from whole potatoes. The rotary cutter comprises a pair of rotary support wheels mounted on opposite sides of the conveyor for rotation on longitudinally spaced axes extending normal to the direction of conveyor travel. A plurality of cutter elements extend transversely and angularly across the conveyor with their opposite ends carried by the rotary support wheels generally at the peripheries thereof for engaging and cutting conveyed extruded strips into individual and angularly end-cut strip pieces of selected length. A drive motor rotatably drives one of the support wheels for displacing the cutter elements into engagement with the extruded strips at a velocity closely matching the conveyor velocity.

Abstract: A slicing machine includes a tapered slicing gate for use in cutting products such as potatoes or the like into a plurality of slices each having a tapered thickness. The slicing machine generally corresponds to U.S. Pat. No. 3,521,688 and includes a rotary impeller for carrying the products by centrifugal force against an interior surface of a nonrotating cylindrical outer impeller housing, a portion of which defines an adjustable slicing gate forming a cutting slot of controlled thickness relative to a stationary slicing knife for cutting the products into the plurality of slices. A tapered ramp is formed or mounted at a downstream end of the slicing gate so that the cutting slot and the resultant slices have a tapered configuration. The tapered slices may be cut further into elongated strips, such as French fry potato strips, having a tapered lengthwise thickness.

Abstract: A plug prevention device is provided in a slicing machine having a rotary impeller for carrying products such as potatoes or the like into engagement with cutting knives to form lattice cut slices, wherein the plug prevention device prevents the products from lodging within an upwardly open inlet throat of the impeller. The plug prevention device comprises an elongated stationary rod having one end projecting into the impeller throat at a position substantially off-axis relative to an axis of impeller rotation. Products entering the impeller and tending to lodge by centrifugal action against an internal wall of the impeller throat will strike the rod, causing such products to separate from wall of the impeller throat and fall further into the impeller for slice processing.

Abstract: A rotary cutter is provided for cutting elongated extruded strips of a food dough product or the like on a conveyor into individual strip pieces of selected length and having angular cut ends simulating the overall appearance of French fry strips cut from whole potatoes. The rotary cutter comprises a pair of rotary support wheels mounted on opposite sides of the conveyor for rotation on longitudinally spaced axes extending normal to the direction of conveyor travel. A plurality of cutter elements extend transversely and angularly across the conveyor with their opposite ends carried by the rotary support wheels generally at the peripheries thereof for engaging and cutting conveyed extruded strips into individual and angularly end-cut strip pieces of selected length. A drive motor rotatably drives one of the support wheels for displacing the cutter elements into engagement with the extruded strips at a velocity closely matching the conveyor velocity.

Abstract: An improved knife fixture is provided of the type having a plurality of knife blades for cutting food products, such as cutting potatoes into elongated French fry strips, wherein the knife fixture includes a detector system and method for promptly indicating breakage of a knife blade. The knife fixture generally comprises a fixture frame adapted to support the plurality of knife blades under tension during normal cutting operation, in accordance with the knife fixture disclosed in U.S. Pat. No. 5,343,623. The detector system and method comprises, in one preferred form, mounting the knife blades for passage of an electrical current and monitoring the current level for abrupt changes indicative of a broken blade. In another preferred form, a strain gauge is provided on the fixture frame to measure the tension force applied to the knife blades, and to permit monitoring of abrupt changes in tension indicative of a broken blade.

Abstract: A dispensing container is provided which is capable of enclosing strip packages of medication while allowing relatively easy access for the dispensing of said medication. The dispensing container is dimensioned such that the dispensing unit is capable of being stored and transported within a drawer of a medication cart without necessitating substantial modification to the drawer.

Abstract: An improved knife fixture is provided of the type having a plurality of knife blades for cutting food products, such as cutting potatoes into elongated French fry strips, wherein the knife fixture includes a detector system and method for promptly indicating breakage of a knife blade. The knife fixture generally comprises a fixture frame adapted to support the plurality of knife blades under tension during normal cutting operation, in accordance with the knife fixture disclosed in U.S. Pat. No. 5,343,623. The detector system and method comprises, in one preferred form, mounting the knife blades for passage of an electrical current and monitoring the current level for abrupt changes indicative of a broken blade. In another preferred form, a strain gauge is provided on the fixture frame to measure the tension force applied to the knife blades, and to permit monitoring of abrupt changes in tension indicative of a broken blade.

Abstract: An automatic apparatus is provided for automatically performing the steps of filling a pill card or capsule with a desired pill or capsule, folding the pill card, heat sealing the pill card, and, if desired, printing a label directly onto the pill card.

Abstract: A variable height support structure is provided for use in combination with a solid object dispenser such as a pill or capsule dispenser. The height of the support structure is varied by the use of asymmetrical cam designed to move the support structure surface in discreet units. The apparatus allows a dispenser to fill blister packs with pills or capsules of various shapes and thicknesses without dispenser component reconfiguration or modification or replacement.

Abstract: A foam control system is provided for eliminating foam in a process fluid system, such as foam generated in the course of blanching steps and the like involving processing of potatoes or other food products. The foam control system includes one or more capacitive type proximity probes for detecting the presence of foam in a corresponding number of process fluid systems or tanks, and for automatically supplying a spray of a selected defoamer agent to the tank. The defoamer agent spray is supplied to the tank for a selected time interval, with a portion of the spray being directed at the associated detector probe to insure clearing of foam from the probe.