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| Number | Title | Issue Date |
| 7419296 | Gel mixing system A gel mixing system that employs a dynamic diffuser for quickly removing the air from the fluid as the fluid exits a traditional gel mixer and employs progressive dilution of the gel in a series of hydration tanks to maximize hydration time without allowing the gel ... | 09/02/2008 |
| 7320541 | Mixer element for a mixer for multi-component pastes, and mixer using the same The present invention relates to a mixer element for a mixer for producing a paste by mixing components, the mixer comprising a mixing chamber. The mixer element comprises a body portion comprising a longitudinal axis extending from a rear end to a front end of the ... | 01/22/2008 |
| 7230037 | Method for mixing a polyol component and an isocyanate component The present invention relates to a method for the continuous mixing of at least one polyol component and at least one isocyanate component and optionally additives to form a polyurethane reaction mixture in a stirrer mixer with an axially conveying stirrer. ... | 06/12/2007 |
| 7172336 | In-line mixing apparatus, process for mixing reactive chemical solutions, and process for producing microcapsules An oil phase solution injected into a mixing flow path from an upstream injection inlet forms a flow from an upstream injection inlet to a discharge outlet, and a rotary blade is provided downstream of a mechanical seal. Thus, a reverse flow toward a mechanical seal... | 02/06/2007 |
| 7160021 | Apparatus containing cooling and warming devices for the preparation of a polymer solution An apparatus for the preparation of polymer solutions contains a stirring device, a cooling device connected to the stirring device and a warming device connected to the cooling device. Both the warming device and the cooling device are characterized by including a ... | 01/09/2007 |
| 7135112 | Flocculation apparatus for treating colloidal suspensions A flocculation apparatus and method for treating colloidal suspensions. The apparatus includes a suspension inlet, a suspension outlet and an inner cone mounted centrally in a conical outer housing. The inner cone and/or the outer housing is rotatable relative to on... | 11/14/2006 |
| 7083319 | Large-volume reactor having a plurality of process spaces A large-volume reactor (10) for treating a free-flowing material, having a housing (12) which surrounds an interior space (14), a material feed (11) at one end of the housing (12) and a material discharge (13) at the other e... | 08/01/2006 |
| 6978851 | Drill cutting treatment method and apparatus A method and apparatus for treating for disposal oil-contaminated clay substrates such as drill cuttings from drilling with an oil-based mud. If necessary, the substrate is pretreated with an aqueous emulsion breaker such as alkylbenzenesulfonic acid. The substrate ... | 12/27/2005 |
| 6932243 | Dispensing assembly with dynamic mixer A dynamic mixer configured to a double cartridge or a dispensing appliance, wherein the mixer includes two similarly configured inlets that are configured to connect to respective outlets of the double cartridge or the dispensing appliance, the outlets having either... | 08/23/2005 |
| 6719448 | Method and apparatus for the simultaneous production of differently characterized extrudates Material processing apparatus (10) is provided for the simultaneous production of different characterized final products using a single, initially processed product stream. The apparatus (10) includes a barrel assembly (12) having an elongated, ... | 04/13/2004 |
| 6588928 | System for mixing product streams including a combined preblender and pumping device A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an ... | 07/08/2003 |
| 6367960 | Apparatus containing cooling and warming devices for the preparation of a polymer solution An apparatus for the preparation of polymer solutions contains a stirring device, a cooling device connected to the stirring device and a warming device connected to the cooling device. Both the warming device and the cooling device are characterized by i... | 04/09/2002 |
| 6176090 | Frozen cappuccino and fruit smoothie macerator An apparatus for transforming a frozen confection having a coarse texture into a confection having a smooth texture and lighter appearance. The apparatus is comprised of a maceration assembly used in conduction with a frozen confection machine. The appara... | 01/23/2001 |
| 6024481 | Mixer for mixing of liquids or suspensions and method for mixing A mixer for liquid or suspensions comprises two mixing chambers each of which is provided with an outer inlet. The chambers are connected to each other in such a way that the first chamber leads to the second chamber. A number of mixing elements are arran... | 02/15/2000 |
| 5879078 | Device for producing ceramic sintered body A device for producing a ceramic sintered body consisting essentially of a mixing trough for mixing ceramic powder with water to form a slurry, the mixing trough having stirring blades, a separate slurry circulation conduit and a slurry mixing deflocculat... | 03/09/1999 |
| 5743639 | Ingredient feeder with closely spaced enrobing chamber and blender assembly An ingredient feeder meters a selected amount of ingredient into a flowable food product including an enrobing chamber subtended by a blending tube. The blending tube houses an agitator assembly that moves the continuous flow of ingredient in both axial a... | 04/28/1998 |
| 5447371 | Drive unit for operating a machine for producing paste-like and/or fluid-like food products A machine is disclosed for producing paste like or fluid like food products. The machine has an upper container having heating or cooling means and a stirrer and a lower container having cooling means and a mixer. The stirrer and the mixer are operated by... | 09/05/1995 |
| 5350235 | In line dynamic mixer with folding elements and perforated plates Materials of varying viscosity can be homogeneously mixed continuously by using an in-line dynamic mixer which rapidly moves the materials interchangeably from a dynamic inner rotating means to a stationary chamber wall with additional mixing provided by ... | 09/27/1994 |
| 5322357 | Apparatus for blending a powder with a liquid An apparatus has the capacity to satisfactorily blend a liquid with a powder and pump the resultant viscous slurry in a single stage operation. The apparatus has a vertically oriented drive shaft with a bladed impeller attached to the drive shaft. A housi... | 06/21/1994 |
| 5003869 | Procedure for the metered addition of copper ions in cheese production For the metered addition of copper ions in cheese production in a stainless steel kettle (a) CO2 is introduced into the added water, (b) copper ions are produced electrolytically in the added water by means of electrodes immersed in the added water,... | 04/02/1991 |
| 4955723 | Slurry mixing apparatus with dry powder conveyer An apparatus for combining powered and liquid constituents to form a slurry, comprises a first tank for initially holding a quantity of liquid and a second tank having an upper and a lower end. A first conduit has a valve extending from the first tank to ... | 09/11/1990 |
| 4953135 | Dry blending with fibers Disclosed is a method and apparatus for avoiding the clumping of dry fibers having diameters and lengths in certain ranges during blending of such fibers into a dry or wet particulate material. The process comprises distributing fibers in a vaporous mediu... | 08/28/1990 |
| 4938606 | Method of and an apparatus for producing a water-in-oil emulsion The production of a water-in-oil emulsion proceeds by an exact dosing of the desired water-oil ratio in a dosing apparatus. The dosed mixture is fed into a mixing chamber for producing the emulsion proper. Thereafter, the emulsion is fed out of the chambe... | 07/03/1990 |
| 4938605 | Apparatus and method for mixing and continuous extrusion of a plastic mass An apparatus for the mixing and continuous extrusion of a plastic mass having a first stage in which an intermittently operating mixer receives the starting materials batchwise and a second stage having a screw extruder which is supplied at periodic inter... | 07/03/1990 |
| 4850704 | Two stage blender A two stage blender is capable of handling high viscosity liquid-powder mixtures. The mixture discharged from the first stage is directed to the second stage, from which it is discharged at a relatively high discharge pressure. The second stage further en... | 07/25/1989 |
| 4850700 | Method and apparatus for producing a coal/water mixture for combustion in a fluidized bed unit A method and apparatus for producing a coal/water mixture for combustion in a fluidized bed unit. To produce a hydraulically transportable coal/water mixture, crushed raw coal is preliminarily mixed with water in a first stage. This mixture is final mixed... | 07/25/1989 |
| 4836685 | Process and an apparatus for mixing substances The present invention relates to a process and an apparatus for blending substances in a highly accurate manner. The process consists of delivering an amount of a first substance into a mixing vessel and determining the weight of the amount of the first s... | 06/06/1989 |
| 4834913 | Apparatus and method for forming finely divided dry materials from wet materials having a tendency to form lumps A series of preferably superimposed low inclination troughs containing serial inclined blade rotating mixers and transporters is provided to react dry materials and liquids, and in particular borax with water and acid, in a manner which avoids the formati... | 05/30/1989 |
| 4786480 | Two-part fluid contactor Present invention relates to two-part fluid contactors for application in fluid-fluid contacting processes such as liquid-liquid extraction processes used in nuclear fuel reprocessing. The contactor has a first part and a second part with a plurality of a... | 11/22/1988 |
| 4744668 | Internal batch mixing machines with non-intermeshing rotors of increased performance Non-intermeshing four-wing and three-wing rotors for use in high intensity mixing machines of the batch type provide new sequences and new characteristics of dynamic interactions for achieving advantageously increased mixing effectiveness and strength of ... | 05/17/1988 |
| 4669887 | Dry blending with fibers Disclosed is a method and apparatus for avoiding the clumping of fibers having diameters and lengths in certain ranges during dry blending of such fibers into a dry matrix material. The process comprises distributing fibers in a vaporous medium, and trans... | 06/02/1987 |
| 4630930 | High speed batch mixer A dough batch mixing process and apparatus where the ingredients are mixed first at a high rate of speed and then transferred for developing in a separate chamber. The blending of ingredients is performed by a helical shaped agitator without a central sha... | 12/23/1986 |
| 4610547 | Particulate material in a liquid Apparatus for dispersing particulate material in a liquid, for example, particulate coal and agglomerating oil in water, comprising an upwardly extending, cylindrical container for the flow of the coal, oil and water upwardly therethrough passed a lower, ... | 09/09/1986 |
| 4580905 | Flavor mixing and dispensing device for frozen confection machines A flavor mixing and dispensing device for a frozen confection machine including an upright valve cylinder having a discharge outlet at its lower end and a frozen confection inlet port and a plurality of flavoring inlet ports spaced above its lower end. A ... | 04/08/1986 |
| 4541724 | Apparatus for counter-current contact of fluids Apparatus for counter-current contact of at least partially immiscible fluids having different densities, which apparatus comprises a vertical vessel enclosing a plurality of superposed stirred compartments separated from one another by perforated separat... | 09/17/1985 |
| 4483620 | Regenerative heating and melting device for recovered asphalt concrete rubble A regenerative heating and melting device is disclosed for treating asphalt concrete rubble for the recovery of an asphalt coated aggregate suitable for reuse. The apparatus includes a vertical cylindrical casing, an inlet for hot gas and an outlet for ex... | 11/20/1984 |
| 4482254 | Fluid mixing apparatus and method An apparatus and method for mixing two or more distinct fluids is disclosed, and which includes a housing, a sleeve fixedly mounted in the housing and defining a mixing chamber, and a rotatable mixing head having a grooved outer surface disposed in the mi... | 11/13/1984 |
| 4470998 | Method of evaporating a liquid mass, and evaporation apparatus Evaporating and cooking of toffee in a closed vessel having an inlet at the base thereof and an outlet towards the top and at one side of the vessel. A toffee premix liquor is continuously fed in the inlet and discharged through the outlet. High speed cou... | 09/11/1984 |
| 4467969 | On-line reclaim system An improved method and machine for reclaiming in an on-line configuration both oriented and unoriented film produced on an extrusion line, in general, and an improved means within an on-line reclaim system for transferring both virgin resin and chopped re... | 08/28/1984 |
| 4460277 | Apparatus for processing synthetic thermoplastic material Apparatus for processing synthetic thermoplastic material comprises a receiver having a vertical axis, a disintegrating and mixing tool which is disposed in the receiver near the bottom thereof and rotatable about the axis of the receiver, and at least on... | 07/17/1984 |
