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7592417 Method of drying a material having a cohesive phase  
A method for drying a material such as a polymer hydrogel which passes through a cohesive phase as it dries is disclosed. The method comprises agitating a composition while removing liquid until...
7488513 Process for producing microcapsule enclosing electrophoretic particle dispersion, microcapsule enclosing electrophoretic particle dispersion and reversible display medium containing the same  
A method of producing microcapsules having an electrophoretic particle dispersion encapsulated comprises the steps of: emulsifying and dispersing a hydrophobic dispersion having electrophoretic...
7360755 Cavitation device with balanced hydrostatic pressure  
A method of mixing two or more dissimilar fluids such a gas and a liquid is provided. The method includes the steps of introducing one fluid into the other to form a mixture, inducing cavitation in...
7316502 Mixing blade, blending apparatus, and method of mixing  
A blade for mixing a material includes a disk comprising a plastic or composite material. The disk may have one or more circumferentially-spaced openings extending through the disk from a...
7291001 Device for preparing plastics material  
A device for the preparation of plastics material, in particular thermoplastic plastics material, has a receiving container ( 1 ) for the material, the interior of the receiving container ( 1 )...
7278781 Fluid mixing apparatus  
A mixer apparatus for use with a vessel centered about a longitudinal axis is disclosed. The mixer has a tubular blade which: defines a central head axis; has a first end and a second end spaced...
7271237 Method of drying a material having a cohesive phase  
A method for drying a material such as a polymer hydrogel which passes through a cohesive phase as it dries is disclosed. The method comprises agitating a composition while removing liquid until...
7029166 Mixing apparatus  
A mixer apparatus for use with a vessel centered about a longitudinal axis is disclosed. The mixer has a blade which: defines a central head axis; has a first end and a second end. The second end...
6981794 Methods for mixing solutions  
A method for mixing a solution includes positioning a collapsible container within a chamber of a substantially rigid tank. The collapsible container bounds a compartment. A mixer is disposed...
6923567 Mixing tank assembly  
A mixing tank assembly includes a side wall having an interior surface at least partially bounding a chamber. A floor is disposed within or at the base of the chamber. The floor can be either fixed...
6803017 Powder homogenizing apparatus, its use, and a homogenizing method using said apparatus  
The powder homogenizing apparatus of the invention comprises a cylindrical shell with a circular section and a substantially horizontal axis, an assembly of cylindrical drums disposed inside the...
6616318 Mixing apparatus with an upper mixing element rotatably and reciprocatably associated with a base mixing element  
A mixing apparatus for mixing material in a container comprising a base mixing element and an upper mixing element wherein the upper mixing element can be rotatably and reciprocatably coupled to...
6575616 Impeller and shield for mixing apparatus  
An impeller and shield for a mixing apparatus. A mixing member has upper and lower opposite faces and one or more apertures therethrough. Each of the apertures has an upper periphery defined by an...
6568844 Device for in-vessel treatment  
The present invention relates to a device for treatment of material in a vessel, particularly for dispersion or homogenization of liquids, or for suspension of solids in liquids. The device...
6491829 Method and unit for processing contaminated liquid  
For conversion of harmful compound in contaminated liquid into harmless compound by use of reactant, a plurality of agitators are arranged in a vertical superposition within a closed agitation...
6474862 Apparatus for making frozen drinks  
The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a...
6450680 Apparatus for mixing powder  
The powder mixing apparatus comprises a circular section cylindrical body having a longitudinal axis that is substantially horizontal, the body being leakproof and having two disk-shaped walls and...
6447158 Apertured-disk mixer  
A fluid handling device to assist in the mixing or separation of two or more fluids utilizing a stack of two types of alternating plates. A first plate has an aperture; a second plate has...
6354729 Mixing apparatus  
A process and apparatus for the mixing of material by means of the combination of sheer-dispersion and/or extensional-dispersion and distributive mixing actions, in which the mixing occurs in one...
6290386 Mobile device for preparing aqueous liquid paints from powdery components and water  
The present invention relates to a mobile apparatus for the production of water based liquid paints from pulverulent constituents and water. The apparatus comprises a traveling frame, a mixing...
6280078 Double sided Mixing and aerating apparatus  
6241377 Apparatus for continuously tempering chocolate masses and the like  
An apparatus for continuously tempering chocolate masses and the like includes a plurality of tempering chambers (17) including tempering surfaces (18) and being interconnected for the flow of a...
6120176 Apparatus for heat treating a food product  
An apparatus for heat treating a food product by injection of steam therein in order to provide a sterilization, pasteurization and/or a homogenization of the product. The apparatus comprises a...
6033103 Mixing device  
A mixing device for the treatment of viscous substances is described, which mixing device comprises a heatable container 1 with product inlet 5 on the one side of the container and product outlet 6...
5868495 Method for treating fluent materials  
A method for treating a continuous flow of fluent materials employs an apparatus (20, 200) comprising a generally cylindrical housing (23, 202) having an inlet (22, 204), an outlet (24, 206) and a...
5863587 Apparatus and method for heat treating a fluid product  
An apparatus and a method for heat treating a fluid product by injection of steam therein in order to provide a sterilization, pasteurization and/or a homogenization of the product. The apparatus...
5810474 Apparatus for treating materials by creating a cavitation zone downstream of a rotating baffle assembly  
A device for treating a continuous flow of fluent materials employs an apparatus (20, 200) comprising a generally cylindrical housing (23, 202) having an inlet (22, 204), an outlet (24, 206) and a...
5797728 Disk-shaped impeller for mixing fluids  
An impeller for mixing includes a disk having substantially identical top and bottom surfaces, opposed and spaced apart from each other and including a plurality of holes extending through the disk...
5572297 Developer dispersing device  
A developer dispersing device which can be utilized for moving dry two-component toner is applicable to electro-photographic apparatuses such as copiers, printers or facsimile machines. The...
5490727 Disc-shaped mixing tool with conically beveled through bones  
A disc-shaped mixing tool (11) is used to mix liquids and to dissolve gases in liquids. The mixing tool (11) has a knife-sharp peripheral edge and several axial through bores (17), so that a liquid...
5318360 Gas dispersion stirrer with flow-inducing blades  
A gas dispersion stirrer comprises a rotatable hollow shaft and at least one circular hollow stirring member disposed thereon wherein the cavity in the stirring member communicates with the hollow...
5208050 Mixing orifice extruder  
A frozen yoghurt or ice cream dispensing system is presented. This system costs a small fraction that of the state of the art dispensing system, yet it is more versatile and puts out a better...
5201635 Composite polyurethane mixing impeller  
A polyurethane impeller for mixing liquids lasts considerably longer than equivalent metal impellers of the prior art. The impeller comprises a disk having inner and outer portions of polyurethane...
5115956 Agitator for a post-mix beverage dispenser  
A post-mix beverage dispenser and refrigeration system including a water filter/purifier disposed within a refrigerated water reservoir for filtering carbonated water output from the dispenser...
4995729 Mixing device for mortar  
A mixer for mortar has part of its water feed introduced between a rotating isk and the floor of the disk housing, this water being propelled outward through an annular constriction in the...
4974292 Apparatus for handling packaging of emulsified meat products  
Improved apparatus (10) for the handling and packing of meat emulsion products is provided which eliminates the problem of "swirl" in such products, i.e., the undesirable appearance of red meat...
4964333 Ellipsoidal pasteurizer for food mixtures  
A pasteurizer for foodstuff mixtures comprises a tank with which are associated heating, cooling and mixture circulation means. The tank (11) is ellipsoidal in shape with a bodyshell (12) and a...
4946286 Liquid pitcher including a mixing and grinding mechanism  
A pitcher for grinding and mixing material therein including a pitcher body, a removable lid and a rotary and reciprocal shaft journaled in the lid and having an apertured grinding and mixing plate...
4923093 Flavor dispensing device  
A flavor dispensing device usable on machines for dispensing frozen foods, such as ice cream. The flavor dispensing device is suitable to be retrofitted on existing food dispensing machines below...
4915509 Mixer for mixing at least two free-flowing substances, especially those which react during mixing  
The present invention is directed to a mixer for mixing at least two free-flowing, reactive or unreactive substances comprising (a) a casing having at least two inlets and at least one outlet, ...
4887911 Developer mixer for electrophotographic copying machine  
A developer mixer for an electrophotographic copying machine comprises a shaft which is rotatably mounted in a developer tank and a plurality of fins affixed obliquely to the shaft. Each fin has a...
4874248 Apparatus and method for mixing a gel and liquid  
A low viscosity liquid, such as a monomer, is mixed with a gel, such as a concentrated polymer in gel form. The gel and monomer flow through a cylinder containing spaced rotating discs and...
4813787 Blending apparatus  
A blending apparatus has a rotor provided with louvers and mixing teeth. The louvers have openings which vary in size and act to convey materials being cut and blended through the disc. The mixing...
4760028 Bioreactor apparatus with surface aerator screen  
A bioreactor for cell culture medium is provided including a flask for holding the culture medium, a screen at or just below the surface of the culture medium, a mover for the screen to cause it to...
4737036 Device for whipping cream or egg whites or for preparing mayonnaise  
A device for whipping cream or egg whites having a cup-shaped cylindrical housing with a preformed bottom, a cap releasably locking the open top, a perforated plunger piston connected to one end of...
4732487 Non-intrusive agitation of a fluid medium  
Impeller means (4 and 5) is provided in a container (2) for agitating fluid. The impeller means is movable to effect fluid flow. The impeller means includes an impeller (4) which is separate from a...
4712312 Reaction chamber conveyor  
A conveyor for use in a reaction chamber comprises a shaft having discs mounted therealong to provide a plurality of separate treatment zones between the discs. An opening is provided in the...
4676955 Instrument to measure catalytic reaction rates  
A shaftless instrument achieves mixing by a rotor floating on a solution in association with an external magnet or magnetic field. The magnet is driven by a motor located outside of but in close...
4660741 Water purification system and method for a post-mix beverage dispenser  
A post-mix beverage dispenser and refrigeration system therefor including a water filter/purifier disposed within a refrigerated water reservoir for filtering carbonated water output from the...
4589778 Stirring device for sand mill  
A stirring device attached to the vertical shaft of a sand mill having an annular metal collar received on the shaft and a flat, plastic, circular disc extending radially beyond the collar for a...
Matches 1 - 50 out of 117 1 2 3 >