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7143907 Dispenser assembly including a rotating dispensing carousel  
A dispenser apparatus including a rotating carousel to feed material from an inlet to a discharge outlet. In the illustrated embodiments, the carousel includes a cone shaped portion to facilitate...
7083069 Bulk material discharge assembly with feeding apparatus  
Bulk material discharge assemblies comprise a bulk material hopper, a conduit for delivering an air stream to entrain with bulk material from the bulk material hopper, and a feeding apparatus for...
6708854 Dispenser of substances for agricultural uses  
A dispenser of substances for agricultural uses, to include a container ( 10 ) for holding the substances to be dispensed, a rotator ( 17 ) that is rotatably inside the container and provide with a...
6607096 Volumetric ice dispensing and measuring device  
This invention relates to an apparatus and method for the volumetric measuring and dispensing of ice from a holding bin. The ice is desirably in a crushed or cubed state and is agitated during...
6523726 Apparatus and method for controlled feeding of particulate material  
An apparatus for feeding a particulate material. There is a drum having a peripheral surface and a central axis which is rotatable about its central axis. There is a first particulate material...
6425500 Hand held salt dispensing device  
A portable device for dispensing a particulate salt material upon a ground surface having a body with a substantially hollow interior, a forwardly located and open end and a reclosable end cap...
6398046 Drum roller dispenser for dry particles, particularly polymeric erosion control agents  
The present invention relates to a device for dispensing dry particles into a body of water using a direct current power source delivering about six volts or less. The present invention further...
6250513 Device for metering a powder  
The present invention relates to a device for metering a powder, having a device for the delivery of powder, a axially symmetrical metering element arranged underneath the delivery device, and a...
5944233 Granular material dispensing apparatus  
This invention relates to a novel granular material metering and dispensing system. More particularly, this invention pertains to a novel adjustable-rate apparatus for metering and dispensing...
5873533 Vertical axis metering device for a particulate material dispenser  
A particulate material dispensing system suitable for metering seed for individual rows of a seed sowing drill. The seed sowing drill having a container which acts as a seed hopper. Positioned...
5845818 Removable meter cartridge for metering system  
A metering system is driven by a transmission for metering product from a product tank. The metering system has a meter housing, within which is mounted a meter cartridge having an inlet releasably...
5740746 Seed material dispensing system for an agricultural planter  
A particulate matter or seed dispensing system for an agricultural implement having a mobile frame with a plurality of row units mounted to the frame. The seed dispensing system includes an upright...
5454493 Apparatus for the distribution of particulate material upon a surface  
An apparatus for the distribution of particulate material including glass beads onto one of freshly applied paint or polymer material applied to a surface, includes a housing having defined therein...
5427283 Dispenser for powder or granular material  
A dispenser for powder or granular material which has a hopper for containing the material to be dispensed. The hopper includes an arcuate bottom member having a plurality of discharge openings. A...
5421513 Conveying device for exact metering, wherein at least one projecting body is rotated in an inner, disrupted threaded groove, and a use therefor  
A conveying device for metering of bulk material includes a sleeve having an interior region having an inner threaded groove. The threaded groove is disrupted by a plurality of cross-wise extending...
5407103 Apparatus for discharging particle material  
A device for discharging particulate material from a container with a table to support the particulate material includes a feed unit which is movable on the table for discharging the material...
5373974 Droplet dispenser  
A droplet dispenser for pasty material, for example a puree, comprises a reservoir having a multiplicity of dispenser tubes. A rotor having blades rotates in the pasty material which is kept at a...
5328054 Automatic portioning and weighing arrangement  
An automatic portioning and weighing arrangement for loose products (15) comprises at least one store drum (2) whereby the store drum (2) comprises at least one portioning capacity (6) wherein...
5322220 Toy ink applicator  
The hand held housing has a depressible trigger effective when actuated to energize a motor. The motor drives a cylindrical brush to rotate within the housing. As the brush rotates, the ends of the...
5307952 Top dresser  
A top dresser (10) is disclosed in a first preferred form including a discharge gate (56) of a pusher (44) movably mounted in a hopper (30) for forcing material forward towards a rotating,...
5056715 Apparatus for mixing and spraying a slurry  
An apparatus for mixing and spraying a slurry. The apparatus comprises a housing including a channel. The channel is in fluid communication with an inlet at its upstream end and curves to an outlet...
4938650 Spreading apparatus for attachment to tractors  
Spreading apparatus for use with a tractor, comprising frame means for attachment to the three-point-linkage of a tractor, a hopper mounted on the frame means, the hopper having means for allowing...
4932568 Tip-over drum  
An apparatus for delivering product into a feed tube including a tip over drum which has a tray supported between two side walls. The tray has a convex hump near the axis of rotation for dividing...
4878603 Toner replenishing device  
A toner replenishing device for replenishing toner to a toner storage area, from where the toner is supplied to a developing section, includes a holder for releasably holding a cartridge containing...
4832554 Apparatus for charging combustible materials  
An apparatus for charging refuse into an incinerator comprising a housing and a drum disposed in the housing for rotation about a horizontal axis, the housing having an inlet communicable with an...
4784081 Mixing device for cross-blending of developer mix in developing stations of electrophotographic printer devices  
In a developing station functioning on the principle of cross-blending in an electrophotographic printing device, two mixing screws running in opposite directions are arranged at a distance from...
4753374 Metering apparatus  
A metering apparatus includes a roller charging device having an encircling groove which allows an accurate metering in minimum quantities, using the respective angle of slope of a pourable loose...
4738608 Unit for molding concrete mix  
A unit for moulding concrete mix, asphalt or other flowable material is disclosed which has a plurality of paddles mounted on a rotatable paddle wheel. The paddles compact and extrude the material...
4657431 Non-uniform size particulate spreader  
A material spreader for handling both rock and powder-like materials incorporates a hopper assembly with a hydraulically motor driven side discharge as compared to the conventional bottom...
4643365 Apparatus for adding grinding media to a grinding mill  
An apparatus for adding grinding media to a grinding mill is disclosed. The apparatus comprises a supporting structure including a face plate adapted to be mounted on a wall of a hopper or pipe...
4607979 Hydraulically-powered rock spreader  
A material spreader for spreading large rock over a wet concrete or other surface utilizes a pair of hoppers which are driven back and forth on a bridge support spanning the surface. A gasoline...
4565451 Method and apparatus for combining granular components  
A method and apparatus for combining granular components. The granular material, in finely divided form, is moved from spaced-apart locations into flight paths or trajectories which overlap or...
4513918 Dispensing apparatus  
An apparatus for uniformly dispensing particulate food materials onto a moving article which comprises a hopper for holding a supply of the particulate and having a horizontally disposed orifice...
4480948 Machine for applying pellets and powder  
A machine for applying pellets and powder, especially micropellets, to the soil, incorporating, first, a reservoir with outlets, second, ridge wheels that are rotated by a drive shaft at varying...
4399933 Toner dispensing apparatus  
Toner dispensing apparatus comprising a toner hopper the walls of which form an elongated opening from which toner is capable of being dispensed and a dispensing roll to dispense toner from the...
4397409 Toner dispensing apparatus  
Toner dispensing apparatus comprising a toner hopper, the walls of which form an elongated opening from which toner is capable of being dispensed and a dispensing roll to dispense toner from the...
4392587 Applicator for granular material  
A granular herbicide or other agricultural chemical is applied using an applicator including a hopper with orifices in its base for discharging the granular material onto metering wheels mounted on...
4368184 Method for the application of antiperspirant powder compositions  
Method for applying loose, free-flowing powder compositions to the skin from a dispensing container utilizing a dispensing ball or roller containing filamentous hair-like projections over its...
4324764 Apparatus for continuous leaching of ores  
A process for the continuous leaching of ores and an apparatus for practising this continuous leaching process are disclosed. According to this process, a plurality of unit layers composed of a...
4314515 Seed singulator  
A seed singulator uses two opposing surfaces, one of which has a groove extending across it dimensioned to receive seeds in a single file. The two surfaces are moved relative to each other, with...
4292014 Feed mechanism comprising an endless member configured as a double helix  
A feed mechanism comprising a rotor and an endless flexible belt carried by the rotor. The rotor comprises a pair of cylindrical guide members arranged coaxially one within the other, the guide...
4288008 Agricultural spreader device of modular design for pulverulent material  
An agricultural spreader device for spreading seed and other granular material, the spreader being constituted by modular assemblies which are attachable to a central carrier assembly mountable on...
4264023 Agricultural dispensing mechanisms  
Mechanism for dispensing seed or fertilizer for agricultural row crop implements such as seed drills and precision planters. A resilient rotatable roller cooperates with a flat vertical glass...
4259912 Agricultural dispensing mechanism  
A mechanism for dispensing seed or fertilizer, etc., for agricultural row crop implements such as seed drills and precision planters, comprises a resilient rotatable roller which cooperates with a...
4254897 Seed and fertilizer metering mechanism for agricultural drilling machines  
A device for discharging particulate material, such as agricultural seed at a uniform rate comprises a hopper having a rectangular slot in the base, a driven roller having a compressible surface...
4234105 Hopper and feed wheel assembly for a fertilizer spreader  
A hopper and feed wheel assembly for a fertilizer or pesticide spreader is described. This assembly includes an open topped storage bin or hopper having a concave or "V"-shaped bottom with a flat...
4231496 Food dispensing utensil  
A hand-held food dispensing utensil comprised of a cup with a handle having a hollow cylindrical ring rotatably supported in the cup. A container or containers fit in the hollow portion of the...
4173298 Rotary feed cup having a spacer and a pivoted seal  
A feed cup mechanism, of the type generally used in grain drills, includes interchangeable feed wheels of various seed metering circumferential surfaces, of various tooth sizes or surface...
4171071 Metered feeder having a rotary groove and a cooperating scraper for difficult to meter solids  
A feeder for particulate solid material uses a metering rotor for continuously metering the feed rate. A continuous groove around the rotor is formed between axially spaced lands, and the rotor is...
4154370 Device for powder metering  
A powder metering device for distributing powder which is stored in a hopper, the powder then being delivered by the device to distributing nozzles. The metering device comprises a roller defining...
Matches 1 - 50 out of 125 1 2 3 >