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| Number | Title | Issue Date |
| 6763932 | Particulate material handling systems The particulate material handling system comprises a tube, an endless belt that passes through the tube and returns outside of the tube, and a flighting that is suspended a predetermined distance from the belt through the entire length of the tube. The distance may ... | 07/20/2004 |
| 6328646 | Coin hopper transportation with endless belt conveyor The large-capacity coin dispensing apparatus of the present invention is directed to increasing the coin storage capacity of a hopper-type coin dispensing apparatus using a rotary disc to dispense coins one at a time. The coin storage capacity of the hopp... | 12/11/2001 |
| 4997334 | Apparatus for automatically supplying long-continuous blank An apparatus for automatically supplying long-continuous blanks comprises a hopper formed with a front wall having a V-shaped cut-off, a rear wall and an open bottom portion; a disk provided at its circumferential portion with at least one notch to receiv... | 03/05/1991 |
| 4724876 | Two wheel agricultural feed bagger An apparatus for loading feed stock into agricultural bags of the type having a housing with a hopper, a passageway communicating with the hopper and a a rotor drivingly located in the passageway for advancing feed stock from the hopper into the bags. A s... | 02/16/1988 |
| 4616573 | Metering feeder A metering feeder for delivering solid fuels, such as municipal or industrial refuse, for combustion includes a pair of generally vertically arranged hoppers. An upper hopper containing relatively compacted or intertangled fuel discharges metered amounts ... | 10/14/1986 |
| 4431105 | Material feed unit for an injection molding machine A plunger feed system for feeding stiff or thickened material into the injection unit barrel of an injection molding machine, minimizing the feed path of the material, to minimize the degradation of the fibers in the material. The system comprises a pair ... | 02/14/1984 |
| 4270670 | Device for the high speed feeding of rod-like articles The device for the high speed feeding of cigarette filter rods from a magazine, through a vertical chute, to a rotary pick-up drum arranged at the bottom end of the vertical chute, comprises an endless suction belt which defines one side wall of the verti... | 06/02/1981 |
| 3949862 | Feed regulating conveyor bin The present feed regulating conveyor bin has a lower conveyor for conveying fibrous materials toward a discharge device including a pair of inclined rows of spiked rollers. A stud link chain conveyor is provided above the lower conveyor in the upper porti... | 04/13/1976 |
