Matches 1 - 50 out of 87 1 2 >


Match Document Document Title
8985912 Back mixing device for pneumatic conveying systems  
The present application provides a back mixing device for use with a pneumatically conveyed flow of solids having a varying flow rate. The back mixing device may include a nozzle, a chamber in...
8882400 Solids feeder discharge port  
The present application provides a solids feeder in communication with a flow of solids and a flow of a conveying fluid. The solids feeder may include an outlet channel with the flow of the solids...
8839712 Transfer mechanism for use with a food processing system  
A transfer mechanism for transferring food product from a compartment of a food processing system includes a conduit having a first end portion configured to be in communication with the...
8834074 Back mixing device for pneumatic conveying systems  
The present application provides a back mixing device for use with a pneumatically conveyed flow of solids having a varying flow rate. The back mixing device may include a nozzle, a chamber in...
8827190 Rock dusting apparatus  
A rock dusting or aggregate distributing apparatus is provided having a cylindrical tank body connected to an air supply unit. A circular member is disposed within the cylindrical tank body...
8807879 Systems and methods for particle focusing in microchannels  
Various systems, methods, and devices are provided for focusing particles suspended within a moving fluid into one or more localized stream lines. The system can include a substrate and at least...
8784012 Systems and methods for particle focusing in microchannels  
Various systems, methods, and devices are provided for focusing particles suspended within a moving fluid into one or more localized stream lines. The system can include a substrate and at least...
8651774 Method and device for removing a contact lens from a container  
There is described a method for the removal of a contact lens (30) from a container (10), with a contact lens (30) being immersed in a liquid (20) which is held in a container (10), and the...
8377387 Fluidization device for solid fuel particles  
A system includes a fluidization device including a flow passage configured to convey a flow of solid fuel particles in a downstream direction, and a body disposed within the flow passage. The...
8191808 Fluid spray nozzle, pulverizer and method of preparing toner  
A fluid spray nozzle for spraying fluid, satisfying a formula (r−r0)≦L tan 35°, wherein r0 is a radius of a section having a minimum area of the nozzle when cut perpendicular to a spray direction...
8186913 Systems and methods for particle focusing in microchannels  
Various systems, methods, and devices are provided for focusing particles suspended within a moving fluid into one or more localized stream lines. The system can include a substrate and at least...
8167516 Pellet Delivery System  
Palletized materials are delivered in controlled quantity into a pulse modulated air stream. A vortex of compressed air gates the pellets into flexible small diameter tubing for transit to a hot...
8092693 Apparatus for inhibiting fines carryover  
Apparatus for inhibiting fines carryover in the form of a settlement tank comprising: a filter which divides the tank into upper and lower portions; a fluid inlet in the lower portion for...
8006613 Transfer mechanism for use with a food processing system  
A transfer mechanism for transferring food product from a compartment of a food processing system includes a conduit having a first end portion configured to be in communication with the...
7718061 Apparatus for inhibiting fines carryover  
Apparatus for inhibiting fines carryover in the form of a settlement tank comprising: a filter which divides the tank into upper and lower portions; a fluid inlet in the lower portion for...
7690870 Device for transporting and supporting sheet-shaped articles, especially sheets of glass  
To ensure that the support force which is dependent on the pressure of a support fluid is essentially the same also in the edge area of an article (9), especially sheets of (flat) glass, which is...
7530505 Powder conveying device and catching nozzle for the powder conveying device  
The catching nozzle according to the invention for a powder conveying device has a tubular powder flow duct and a shoulder, with which the position of the catching nozzle is predetermined in the...
7318459 Method and apparatus for conveying flexible fabrics using dual side outlets  
A system for pneumatically conveying flexible fabric items such as uniforms and table linens has a pair of side outlets at each discharge location to enhance the discharge capacity. Each side...
7311474 Pellet loader  
A pellet loader according to the present invention is provided with an ejector portion 1. A gas supply pipe 2 is connected to an injection nozzle 11 of the ejector portion 1 for supplying...
7270249 Pneumatic metering apparatus for flowable solids product  
Apparatus for pneumatically metering flowable solids products to a conveying air stream without using mechanical metering devices. The apparatus includes an eductor receiving product from a hopper...
6974279 Ejector, fine solid piece recovery apparatus and fluid conveyor  
An ejector is configured to generate a high negative pressure capable of sucking and conveying fine metal pieces or chips, such as machinings or cuttings, for example, when using the ejector as a...
6971786 Method for conveying a solid substance  
The invention relates to a method for conveying a solid (2) in a conveying medium (15), said solid (2) being delivered to a container (5) with outlet (7). The solid (2) is in this case dispersed...
6857826 Injector for a powder coating installation  
An injector for a powder coating installation having an injector casing made of electrically non-conductive material, such as plastics. The interior surface and the exterior surface of the...
6840715 Chute for forced immersion of an article  
A sleeve (50) for forced immersion of an article including a tubular body (52) defining an article travel passage, and at least one fluid inlet (58) for establishing an article drive stream. The...
6749374 Flow development chamber for creating a vortex flow and a laminar flow  
A pneumatic conveying system for conveying particulate material through a conduit that creates a strong laminar flow of materials and air surrounded by a boundary layer flow of air, such that long...
6732897 Venturi inducer system for transferring material  
A continuous supply of scrap material from a papermaking or converting process is transferred by a venturi inducer system including a housing surrounding a tubular intake duct which defines with...
6708715 Pneumatic pressure control device  
A pressure control means comprising a jet pump (1) whose pressure state in a branch flow duct (4) may be changed by means of a choke (6), which influences the spent air flow from the jet pump (1)....
6702523 Material handling air conveyor  
A loading apparatus includes a loading tube with an input end and an output end, the input end positioned between three and six feet above a surface, the output end positioned between six and...
6619889 Conveyor apparatus  
An apparatus and method for conveying solids from a process vessel in which the vessel has a plurality of eductors sequentially oriented end-to-end from a vessel inlet to the vessel outlet....
6609857 Method and device for mixing a flowing gas and a pulverulent material  
A method for mixing a pulverulent material in a main gas flow with a view to achieving uniform distribution of the pulverulent material. The turbulence in the main gas flow is increased in a...
6461086 Method and apparatus for delivering particulate material to an air stream  
An apparatus and process for directing particulate material (22) into a moving gas stream includes a delivering of the particulate material (22) from a particulate reservoir (24) along a delivery...
6443671 Pneumatic distribution machine with a flat tube bend  
The invention is a pneumatic delivery line of a type used for distributing seeds or fertilizer. The pneumatic delivery line is guided to the distributor in an essentially vertical manner. The...
6443670 Powder coating equipment having zero-sum control of conveyance and supplement air lines  
Powder-coating equipment comprises two throttles (6, 16) each mounted in one of a conveyance-air line (8) and a supplemental-air line (18). The throttles\' flow impedance’ are adjustable in a...
6386800 Method and a device for transporting bulk material  
A method and device for pneumatically transporting bulk material including a plurality of supply elements spaced along a conveyor line. These elements provide an additional gaseous medium as a...
6200071 Transfer apparatus and transfer method for particulate material  
An apparatus and method for transferring a particulate material in a non-contact manner. The apparatus has a driving device including a nozzle curved surface portion fitted to the transfer pipe to...
6183169 Precision dispensing of ultra-fines via a gas medium  
A dispensing apparatus for the dispensing of ultra-fine particles on a dry basis in a reproducible manner. The apparatus includes a first gas-solids suspension chamber having particle fluidization...
6074085 Cyclonic mixer  
A pair of concentric tubes having an inlet and an outlet with the outer tube being closed at either end and the inner tube having a plurality of holes with compound angles designed to impart a...
6053667 Carrying apparatus for spherical objects  
It is an object of the present invention to provide a novel carrying apparatus for carrying spherical objects such as spherical semiconductors of silicon in which the spherical objects are not...
5924823 Suction nozzle, method for operation, and use of the nozzle  
A suction nozzle, comprises a suction nozzle tube having a first end for connection to a suction line and a second end forming a suction port, and at least one lateral opening in the suction...
5468299 Device comprising a flat susceptor rotating parallel to a reference surface about a shaft perpendicular to this surface  
A device comprising a flat susceptor (14) rotating parallel to a reference surface (30) about a rotary shaft (20) perpendicular to this surface and comprising means for obtaining the stability of...
5429156 Pneumatic transmission apparatus  
A spiral flow connector imparts a spiral flow of air to urge parts being transmitted toward a central axis to avoid contact with the walls of the transmission passages of a pneumatic transmission...
5374141 Mat forming apparatus  
Mat forming apparatus comprising, in combination, a hollow material transporting member, drive structure for producing a pressure differential across spaced portions of the transporting member so...
5284405 Method and apparatus for injecting sludge into a kiln  
A method and apparatus for injecting sludge into a kiln includes a pump for pumping sludge, a conduit for conveying sludge to the kiln including an attrition portion for attriting the sludge into...
5232314 Particle conveying apparatus  
A particle conveying apparatus includes a transfer tube defining a flow passageway between inlet and outlet ends and defining a flow axis and includes a housing adapted for connection with a...
5210935 Curved rivet feed chute  
A device for feeding rivets around a small radius curve includes a rivet guide shoe that fits into a recess in a movable shuttle body that can be moved to position a drill cavity, the rivet...
5195852 Vacuum pick-up nozzle with air boost manifold  
A manifold is disclosed which is adapted to be used with a system such as a truck mounted vacuum system and includes a nozzle which re-routes a portion of the exhaust air from the blower...
5195850 Apparatus and method for transporting buoyant particulate matter such as ice to a submerged location in a fluid  
Buoyant particles entrained in a transport water are delivered to the bottom of a flooded vessel, overcoming the buoyant force of the particles and other fluid dynamics problems associated with...
5188296 Pulp dispersion lance  
The lance of the invention includes a sleeve (2A) which conveys air under pressure around a central tube (1) which conveys the pulp that is to be sprayed and dispersed. The wall of this tube is...
5118226 Method for passing a cable, a wire or an optical fiber through a passage  
In a method of passing a wire, cable, optical fiber or the like through a passage, a coanda spiral flow unit is connected to the passage, a pressure release port is provided along the length from...
4946322 Method and apparatus for confining and collecting dust and particles produced by machine tools  
A method and apparatus for collecting dust and particles produced in machining a workpiece. The method and apparatus uses a shroud formed by a pair of frusta-conical walls spaced apart from each...

Matches 1 - 50 out of 87 1 2 >