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7407345 |
Method and a system of distribution of fluidizable materials
A method and a system distribute fluidizable materials from a reservoir of materials to one or more material receiving units. The distribution system has at least two hydraulic levels between the...
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7407022 |
Apparatus for pumping drill cuttings and dual cylinder positive displacement pump for moving drill cuttings and method of use
A dual cylinder positive displacement pump is used to move drill cuttings. The pump may include one or more of a self-sealing wear ring member/wear plate member interface, stainless steel pumping...
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7048475 |
System for distribution of pulverulent material with controlled gravimetric flow rates
Method for conveying a pulverulent material making it possible to divide said pulverulent material, from a single storage capacity ( 10 ), between several conveyors ( 50 ) with a controlled flow...
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6634834 |
Transporting sulfur pellets
A process and apparatus for effecting the transportation of sulfur pellets with the recovery of sulfur fines is disclosed. This is accomplished by a combination of steps and apparatus which include...
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6632063 |
Method and an arrangement for filing a silo
A method and an apparatus for filling a silo ( 1 ) with a fluidizable material. The arrangement includes conveying devices ( 5, 9 ) for supplying material to an upper area of the silo and a central...
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6454496 |
System for loading and unloading polystyrene pellets into and from a trailer
The invention is an apparatus for loading and unloading pellets into a trailer. Conduits are positioned with at least one opening configured to direct flow toward a central longitudinal axis of the...
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6428246 |
System and method of conveying, storing, and dispensing packing material
A system and method for conveying and dispensing packing material, such as a chain of linked air bags which includes a pressurized pathway and an elongated hopper that conveys and dispenses the air...
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6221318 |
Process and apparatus for distributing fluids in a container
Process for radial distribution of fluid into a fluid mass wherein fluid is radially conveyed within and isolated from the fluid mass and discharged via a plurality of distribution points located...
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6220790 |
Process for conveying fine-grained solid
A process for continuous conveying of a fine-grained and/or pulverized solid to two or more target points by a conveying medium, e.g. gas. The solid is charged into a distribution vessel and from...
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6058567 |
Apparatus and methods for purifying and sorting textile fibers by length using focused energy fields
An arrangement for sorting a first category of fibers having a first set of properties into at least a second category of fibers having a second set of properties and a third category of fibers...
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5749684 |
Particulate material feeding apparatus and process
An apparatus and process feed at a controlled rate a free-flowing particulate material entrained in a carrier gas. The apparatus includes a gastight closed supply vessel for holding a supply of the...
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5660215 |
Loading apparatus for bulk materials
A loading apparatus for bulk material includes a loading tube having a longitudinal axis, an outer tube surface, an inner tube surface and a material discharge end; a deflection body having an...
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5630680 |
Method and apparatus for separating solids from gas in a high pressure solids-gas stream utilizing a packed bed of the solids
Separation of a high temperature (e.g., 300°-1200° C.) and high pressure (e.g., 2-20 bar) solids-gas stream from a pressurized fluidized bed reactor into solids and gas while reducing the...
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5556236 |
Conveyor system for rod-like articles
A pneumatic filter transport system has a gate (18) in a section of conveying duct (2), which gate and is openable in response to signals indicating a filter rod jam in a receiver unit (15)...
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5529247 |
Method and apparatus for dispersing and metering fibers
A device for dispersing and metering fibers which includes a frame, a hopper mounted on the frame and having an inlet opening for receiving fibers therein. A screen is provided through which the...
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5499898 |
Apparatus for testing condoms
The invention disclosed is an apparatus for automatically testing condoms comprising a retrieving mechanism to present condoms from a large batch receptacle to an orienting mechanism, the orienting...
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5360297 |
Apparatus for automatic level control in a closed channel or container for transport and/or distribution of fluidizable material
An apparatus having a closed channel or container for transporting and/or distributing fluidizable material includes an air- or gas-permeable wall arranged in the channel and forming a partition...
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5265984 |
Method for reducing pressure losses in cyclone separator and ducting system for cyclone separator
A method for reducing pressure losses in a cyclone separator includes introducing a gas entraining a particulate material into a duct connected to the cyclone separator, separating at least a...
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5238400 |
Apparatus for distributing pneumatically conveyed solid pulverulent material
An apparatus for distributing pneumatically conveyed solid pulverulent material over an annular area of large diameter comprises an enclosure defining an annular chamber having a substantially...
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5190082 |
Method and apparatus for filling duvets and the like
A method and apparatus for simultaneously filling separate compartments of a duvet by pneumatically fluidizing material from a drum with pulsed jets of air using a venturi effect.
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5092526 |
Venturi system for agricultural spreaders of solid particles
An improved system for pneumatic spreader systems for distribution of particulate material upon agricultural fields, and wherein the spreader system employs a number of elongated hollow delivery or...
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4940535 |
Solids flow distribution apparatus
A solids flow distribution apparatus is disclosed for use with two or more solid separation devices, such as shale shakers. The appartatus includes a plenum in communication with a source of flow...
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4872785 |
Shut-off means for air-actuated planter
A shut-off means for an air-actuated planter is disclosed, which includes a butterfly valve located within the air manifold of the planter unit, which is connected to a rotational means further...
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4826360 |
Transfer system in a clean room
A transfer system for transferring a SMIF pod™ in a clean room, in which the pod is adapted to contain a wafer cassette. The transfer system includes: at least one pair of SMIF arms™, the arms...
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4808043 |
Apparatus for distribution of gas-entrained powders
Apparatus is described for subdividing a single stream of powder products entrained in a gas into a plurality of secondary streams. The apparatus comprises an array of identical ducts (33, 47)...
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4702182 |
Process and apparatus for the injection by pneumatic means of metered amounts of pulverulent materials into a vessel which is under variable pressure
A pneumatic mixture which has a relatively high content of pulverulent materials in the propulsion air is formed in a single metering means. This mixture is propelled through a common primary pipe...
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4696608 |
Transport duct for fiber flocks
A transport duct for fiber flocks and similar fibrous material communicates via a plurality of openings with a corresponding plurality of feeding chutes leading to flock-processing equipment, such...
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4692068 |
Apparatus for distribution at a regulated rate of a fluidizable powdery material
An apparatus for the distribution at a regulated rate of a fluidizable powdery material has a storage container (1), a porous wall and air conduit for fluidizing the powdery material and an orifice...
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4531862 |
Manifold to uniformly distribute a solid-liquid slurry
This invention features a manifold that divides a stream of coal particles and liquid into several smaller streams maintaining equal or nearly equal mass compositions. The manifold consists of a...
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4507022 |
Method and apparatus for transporting slurry along a pipeline
Method and apparatus for transporting a slurry along a pipeline having a number of downstream delivery points along its length and a plant at each delivery point for burning or otherwise using a...
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4428703 |
Powder fed sheared dispersal particle generator
The present invention discloses a particle generating system which is capable of breaking up agglomerations of particles and producing a cloud of uniform, submicron-sized particles at high pressure...
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4413935 |
Flow splitter for dividing a stream of pulverulent material into multiple streams
A flow splitter for dividing a single stream of pulverulent material entrained in air into a multiplicity of substantially equal substreams for delivery to a multiplicity of receiving stations.
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4359298 |
Method and apparatus for the filling of a slurry sump
A method for filling an elongated sump which has a plurality of diverter gates emptying into the sump is accomplished by dividing the sump into a plurality of adjacent zones along each side of the...
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4356779 |
Fluidized bed solids feed
A fluidized-bed system for feeding coal or a coal-limestone mixture into a fluidized bed combustor, a perforated horizontal distributor plate dividing the chamber into upper and lower chamber...
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4264242 |
Method and apparatus for distributing pulverulent or particulate materials to a plurality of dispensing points, e.g. for sowing seeds or spreading fertilizer
Method and apparatus for distributing pulverulent or particulate materials to a plurality of dispensing points, e.g., for sowing seeds or spreading fertilizer. A supply conduit carrying a main...
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4231689 |
Air-actuated pipeline transportation system with wheeled vehicles
A pipeline transportation system for wheeled vehicles which are moved therethrough by air. The vehicle functions as a pipeline sweeper to remove debris from the pipeline through one or more...
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4191499 |
Live storage system
A live storage system for packages is provided in which a rack has a plurality of storage rows, each row having a slot along its base. An input lane for the packages extends along one side of the...
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4178114 |
Apparatus for dividing a flock-laden air stream in pneumatic transporting systems for spinning machines
A rotatable cylinder or the like is provided between the branch duct and the main transporting duct in order to draw off a part flow of flock-laden air from the main air stream passing through the...
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4138161 |
Mechanical powder flow diverting device
A mechanical powder flow diverting device for use in conjunction with an apparatus for the electrostatic coating of can bodies which are sequentially positioned for receiving the powder coating. A...
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4097243 |
Hydrocarbon-feed distributor of injecting hydrocarbon feed
A hydrocarbon-feed distributor for injecting a hydrocarbon feed into contact with a fluidizable catalyst at conversion conditions in the lower end of the riser reactor conduit whereby wall...
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4016053 |
Feeding particulate matter
The invention relates to the feeding of finely divided particulate matter in a fluidized state from a source to a plurality of discharge points wherein discrete quantities of particulate matter are...
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3870374 |
INTEGRAL IN-LINE DISCHARGE AIR GRAVITY CONVEYOR
Improved construction for a fluidized conveyor system for the bulk transport of particulate material to provide for the controlled bulk discharge of finely divided material therefrom. Included...
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3708208 |
SYSTEM FOR SELECTIVE DISTRIBUTION OF LIGHT WEIGHT MATERIALS
A system (method and apparatus) for rapidly and selectively conveying and distributing light weight materials in subdivided free flowing form. The system operates in conjunction with blower and air...
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3648330 |
METHOD AND APPARATUS FOR MIXING STAPLE FIBERS
The fiber bales are moved continuously over the plucking machine and the plucked flocks are distributed among the various chutes. The flocks become layered in each chute according to the sequence...
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3458237 |
SOLID PARTICULATE METERING SYSTEM
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3309146 |
Method of transporting material and device therefor
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3275196 |
Anti-offset powder distributor
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3253864 |
Conveyor discharge system
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3231314 |
Automatic fish feeder
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3218867 |
Sampler
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