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| Number | Title | Issue Date |
| 7387427 | Method for blending heat-sensitive material using a conical screw blender with gas injection The invention relates to a conical screw blender which comprises an inverted cone-shaped vessel. The blender also includes a material inlet, a material outlet, a driven screw housed within the vessel, and at least two non-diffuse gas injection lines attached to the ... | 06/17/2008 |
| 7258794 | Process for producing packing for resolving optical isomers The present invention provides a production method with which a porous carrier can be allowed to evenly carry a polysaccharide derivative. That is, the present invention provides a method of producing an enantiomeric isomer-separating filler, including bringing a po... | 08/21/2007 |
| 7217028 | Off-axis goblet for food mixer An off-axis goblet or container for a food or beverage mixer has a longitudinal axis centered therein. A mixing assembly is disposed in the goblet or container and has a rotational axis. The longitudinal and rotational axes of the goblet and mixing assembly are diff... | 05/15/2007 |
| 7217029 | Mixer with lump breaker having multiple axes of rotation A mixer is provided comprising: a casing (20) having symmetry of rotation about a first axis (13), mixing members (22) driven in rotation relative to the casing (20) and about a second axis (15) that is inclined relative to the fir... | 05/15/2007 |
| 7144147 | Mixing apparatus A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel (7); at least one feeding mechanism ... | 12/05/2006 |
| 6991729 | Optical isomer separating filler, production method therefor and application method therefor The objectives of this invention are to provide a filler for separating optical isomers, capable of efficiently carrying out optical resolution of optical isomer mixtures, a process for producing the filler, and a method for using the filler. The present inve... | 01/31/2006 |
| 6640693 | Food processor A food processor includes a drive subassembly disposed in a housing and coupled, in drive terms, to a gearwheel connected, in its axis center, to a first driveshaft, which driveshaft is further provided with a drive pinion for a planet gear associated wit... | 11/04/2003 |
| 6601987 | Apparatus for premixing additives and feeding them into a polymer stream The invention pertains to an apparatus for premixing additives and feeding them into a polymer melt stream. The apparatus has a conducting element 2, first and a second intermediate element 4a and 4b, and a pump assembly 6, wherein the polymer melt stream... | 08/05/2003 |
| 6595678 | Mixing apparatus A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel (7); at least one feeding mechan... | 07/22/2003 |
| 5967964 | Aqueous dispersion slurry of inorganic particles and production methods thereof The present invention provides production methods for aqueous dispersion slurry of inorganic particles which are so stable as not to increase in viscosity, gel or sediment even if stored for a long time and whose average particle diameter is 0.01 to 2 μm... | 10/19/1999 |
| 5890803 | Conical mixing device comprising at least one mixing screw and a fast rotating horizontal rotor on a vertical drive shaft A device for mixing powdery, granular and/or pasty material, which device comprises a conical mixing vessel having a vertical axis, and at least one mixing screw that extends parallel to the inside wall of the mixing vessel. The mixing screw is mounted on... | 04/06/1999 |
| 5803601 | Horizontal flow generation system A fluid mixing system including a fluid mixing device and method for generating and maintaining a substantially uniform, horizontal velocity profile in a fluid circulation system, such as a plug flow reactor, which requires less horsepower than convention... | 09/08/1998 |
| 5690427 | Variable speed food mixer incorporating a variable transmission ratio belt drive A food mixer in which a variable speed facility is provided by a variable transmission ratio belt drive incorporated in the drive train between an electric motor and a whipping or mixing tool. The belt drive comprises a V-belt extending around first and s... | 11/25/1997 |
| 5649765 | Conical mixer apparatus with contamination-preventing orbit arm assembly A conical mixer for mixing and processing materials comprises a mixing chamber, an orbit arm positioned within the chamber for rotating therearound and a mixing screw coupled to the end of the orbit arm for rotation simultaneous with the rotation of the o... | 07/22/1997 |
| 5542762 | Agitator powered by electric motor having a spherical rotor An agitator includes a multi-freedom electric motor having a broad operational range. The electric motor includes a spherical rotor, a plurality of magnets disposed on an outer surface of the rotor with polarities of the respective adjacent magnetic poles... | 08/06/1996 |
| 5535665 | Stirrer assembly for automated cooking machine A stirrer assembly (2), finding particular utility for use with an automatic cooking machine, includes a drive assembly (4) having first and second drivers and a drive housing (16). A dual axis spatula (6) is mounted to the drive housing for intermittent ... | 07/16/1996 |
| 5246290 | Cone mixer with swivel arm drive and sealing arrangement lubricated by an external lubricant receptacle A cone dryer with swivel arm drive and sealing arrangement consists of a conic mix receptacle with an upper housing cover having in its center a drive arrangement aligned with the receptacle axis which drives the swivel arm around the receptacle axis and ... | 09/21/1993 |
| 5151368 | Dual axis, continuous flow bioreactor apparatus A dual axis bioreactor system wherein a bioreactor vessel is mounted at its longitudinal axis to a horizontal axle with the bioreactor vessel thereby being rotatable about its longitudinal axis. The horizontal axle is rotatably mounted to a vertical shaft... | 09/29/1992 |
| 5143699 | Mixing apparatus Apparatus for processing materials within a bore is disclosed to provide separation of the bore-defining elements without any relative movement between surfaces which are in engagement. Such lack of relevant movement precludes generation of frictional for... | 09/01/1992 |
| 5129728 | Dynamic mixing system and method for producing thermoplastic materials A dynamic mixing system and method intensively mixes thermoplastic melt with other ingredients and entrains gas as a blowing agent in a thermoplastic melt so as to provide a foamed thermoplastic extrudate. The dynamic mixing system includes a plurality of... | 07/14/1992 |
| 5123748 | Mixing device with central thermal element Mixing device for powdered, granular and/or paste materials, having a conical mixing tank (1) with vertical axis which narrows towards the bottom, and in said mixing tank at least one mixing screw (2), which through drive units disposed outside the mixing... | 06/23/1992 |
| 5053201 | Process and apparatus for preparation of polyesters A process and apparatus for the preparation of a polyester, wherein a thin film polymerization apparatus having at least one columnar or cylindrical roller-shaped stirring vane rotating along and in close proximity to a substantially cylindrical vertical ... | 10/01/1991 |
| 5026169 | Mixer-dryer The mixer of the invention consists of an upwardly flaring conical mixing container 10 comprising a spherical bottom 28 formed by a rotary head 26. The mixer screw shaft 32 rests in the rotary head and is sealed therein, entering the mixing container 10 f... | 06/25/1991 |
| 4915506 | Apparatus for drying material which is mixed with a solvent Apparatus for drying material which is mixed with a solvent. Material and solvent are mixed in a mixer (1) and simultaneously vibration energy is radiated by one or more high frequency vibration generators (9) towards the free surface (10) of the mixture ... | 04/10/1990 |
| 4820054 | Stirring mechanism An apparatus for stirring cooking ingredients in a vessel provides a stirring action having horizontal and vertical rotation. In a preferred embodiment, the horizontal and vertical rotation have a predetermined time relation to one another such that the s... | 04/11/1989 |
| 4802407 | Automatic electric household appliance for making cheese and by-products thereof The appliance comprises a housing seat for a milk container removable from said seat, a system of electrical heating resistances associated with said seat near the container, an agitator inserted in a removable manner from the container and an electric mo... | 02/07/1989 |
| 4784338 | Device to drive a body that carries out a tumbling and rotating motion An apparatus for mixing or stirring materials comprises an oloid-shaped body element which is connected by forked control gimbals to pivot bearings at the ends of two respective parallel shafts, the first shaft being attached to a support member to be fix... | 11/15/1988 |
| 4668099 | Conical spiral mixer with spherical sealing body in the bottom opening A conical spiral mixer with a conically tapered mixer container, includes a mixing spiral that moves parallel to the conical inner wall of the mixing container, the lower end of the mixing spiral extending through an opening in the container bottom below ... | 05/26/1987 |
| 4588301 | Conical screw mixer The conical screw mixer has a mixing vessel tapering toward the bottom region; in it, parallel to the inner wall, a rotationally driven mixing screw runs in the product chamber. At the bottom area a non-rotational compensating coupling is arranged, which ... | 05/13/1986 |
| 4552462 | Stirrer apparatus for paper stock A vane shaft is suspended within a container in a pendulum or swinging fashion at its drive shaft by means of a pivotable coupling. The drive shaft can constitute the output shaft of a drive arrangement composed of a drive motor equipped with a transmissi... | 11/12/1985 |
| 4534658 | Mixing apparatus, having seals which may be satisfactorily cleaned, particularly for the pharmaceutical industry A conical container having an upper cover and a vertical axis is provided with a mixing screw supported at the upper end of the container from a central drive shaft to which the inner end of a radial arm is connected, the outer end of which is connected t... | 08/13/1985 |
| 4522503 | Mixing apparatus Bread-dough mixing apparatus 1 comprises a support member 2, a shaft-support structure 3 carried by and rotatable relative to the support member 2, a drive shaft 4 and a driven shaft 5 rotatably mounted on the shaft-support structure 3, and a flexible cou... | 06/11/1985 |
| 4516860 | Mixer for drill cuttings and drilling mud on a drilling location A device for mixing of liquids and particulate solids, such as for instance a drilling liquid and drill cuttings on a drilling location. This drilling location can be a deep well drilled for gas and/or oil by means of a drilling tower on-or off-shore. The... | 05/14/1985 |
| 4472060 | Lower guide bearing arrangement for twin screw mixer A lower guide bearing arrangement for twin screw mixer of the nauta-type wherein the mixing chamber is comprised of an inverted, truncated cone housing a pair of screws supported at their upper ends from the ends of a swing or orbit arm which rotates at a... | 09/18/1984 |
| 4437767 | Lower support for single screw mixer The lower support for single screw mixer of this invention is comprised of a support shaft rotatably secured in the bottom of a mixer having an inverted, truncated cone configuration. A connecting shaft is rotatably disposed within a bearing housing fixed... | 03/20/1984 |
| 4437766 | Mixer having two feed worms defining upper and lower mixing regions with an intermediate equilibrium zone A mixer comprising a conical mixing vat, tapering downward toward a material egress, and a motor-driven mixing worm which rotates on its axis and revolves within the mixing vat, the mixing worm having an upper region with a small screw pitch and, a lower ... | 03/20/1984 |
| 4422772 | Mixing apparatus A worm mixer is disclosed in which a cover is mounted to a substantially conically shaped vessel with a vertical axis defining a chamber for the mixing of materials. The cover is mounted on the vessel so as to allow rotation of the cover and vessel relati... | 12/27/1983 |
| 4374621 | Apparatus for controlling power delivery to a grain stirring device Apparatus for controlling delivery of power to a grain stirring apparatus is disclosed. A bridge frame (21) is supported between a shaft (34) and a circular track (24) on the wall (11) of bin (10). Frame (21) supports a trolley mechanism (45) having a rot... | 02/22/1983 |
| 4340310 | Control mechanism for a grain bin stirring apparatus A control mechanism which includes a mercury switch associated with each down auger carried by an arcuately rotating horizontal support of a grain bin stirring apparatus which does not permit the arcuate movement to commence until a predetermined rate of ... | 07/20/1982 |
| 4339241 | Apparatus and method for simultaneously mixing specimens for performing microanalyses An analysis system with which a random number of small to very small liquid specimens can be simultaneously examined side by side without hollow reaction vessels. The specimens do not mix together and do not dry out. To this end, the plates are provided with a... | 07/13/1982 |
