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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 366/175.2 - Injector directs material onto deflector


Subclass of Class 366 - Agitating
Definition: Subject matter wherein the passage-forming element directs
No. of patents: 62
Last issue date: 06/16/2009


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NumberTitleIssue Date
7547134Arrangement for mixing of fluid streams
An arrangement for mixing fluid streams in a duct, said arrangement comprising: at least one mixing device having front side and back side and positioned within said duct through which a first major stream travels, the at least one mixing device determining a total ...
06/16/2009
7416404Feed injector for gasification and related method
A feed injector for use in a gasification apparatus comprising plural concentric tubes converging at an outlet tip, at least one interior tube of the plural concentric tubes having a plurality of static, helically-twisted mixing elements fixed to an exterior surface...
08/26/2008
7350962Liquid recycle inlet distributor assembly
A catalytic hydrocracking reactor vessel includes enhanced components for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises one or more of a reactor cup riser with a helical cyclonic separator cond...
04/01/2008
7322739Sparging device for adding a processing fluid to a foodstuff
A sparging device (10) includes a number of sparger or screen passages (14) each extending from a respective passage inlet to a respective passage outlet. The sparging device (10) further includes a fluid chamber (25) that defines a chamb...
01/29/2008
7281844Variable static mixer
A variable static mixer and system for accommodating variable and different flows in a pipeline so as to produce maximum mixing efficiency including a first mixer mounted in the pipeline and a second mixer mounted in the pipeline at a downstream location wherein the...
10/16/2007
7229207Method for gel hydration system
A hydration apparatus for use with a hydration tank. The hydration apparatus disperses incoming gel into existing gel in the hydration tank to increase the hydration time of the incoming gel. The hydration apparatus includes flow conduits communicated with gel inlet...
06/12/2007
7140292Device, system and method for fluid additive injection into a viscous fluid food stream
An apparatus, system and method is provided for injecting a fluid additive into a viscous fluid food flow stream. A fluid additive injector device is utilized to inject the fluid additive which has structure to prevent or minimize the amount of fluid additive that c...
11/28/2006
7125162Gel hydration system
A hydration apparatus for use with a hydration tank. The hydration apparatus disperses incoming gel into existing gel in the hydration tank to increase the hydration time of the incoming gel. The hydration apparatus includes flow conduits communicated with gel inlet...
10/24/2006
7073534Silencer for perforated plate flow conditioner
A perforated plate flow conditioner includes a single acoustic feedback interference device having an upstream end attached to a downstream side of the perforated plate. The upstream end covers substantially all of the downstream side of the perforated plate between...
07/11/2006
7063817Device for cleaning flue gas
Flue gas, in particular from a steam generator, requires cleaning. A catalytic converter for deNOxing the flue gas, which is used, for example, to heat an air preheater, is often employed for this purpose. Residues of a reducing agent react with unconverted sulfur o...
06/20/2006
7004196Disposable container for use in fluid processing
A flexible, disposable container used in fluid processing apparatus including flow control means to promote mixing of fluid within the flexible container. ...
02/28/2006
6966688Apparatus for mixing and dispensing powder
An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a ...
11/22/2005
6960293Waste processing system
A system and method for pre-treating grease and other similar wastes prior to introducing them into a waste water treatment facility so that the grease, etc., does not clog the waste water treatment facility equipment. The system includes a tank for receipt of the g...
11/01/2005
6935769Apparatus for production of striated, laminated lipid-based confections
A method of manufacturing multi-layered, laminated, lipid-based sweet confections comprises tempering the lipid-based formulation for each layer, and depositing them separately onto a moving conveyor belt, which is passed through a cooling tunnel between the station...
08/30/2005
6919381Process for preparing solutions with additives and surfactants
A process for preparing a solution of a liquid additive in a liquid base wherein the liquid additive tends to gel when mixed with the liquid base at temperatures less than a gelling temperature TG includes the steps of providing a stream of the liquid bas...
07/19/2005
6915734Pizza making method and system
The invention provides an automated method and apparatus for pizza production which is initiated by individual order placement and uses only fresh ingredients (no ingredients are frozen, pre-prepared or pre-cooked). Each dough portion is individually and mechanicall...
07/12/2005
6903138Manufacture of stable bimodal emulsions using dynamic mixing
A process for preparing a bimodal emulsion of viscous hydrocarbon in water includes providing a stream of water at ambient temperature; providing a liquid additive that tends to gel when mixed with water at temperatures less than a gelling temperature TG;...
06/07/2005
6854874Gel hydration system
A hydration apparatus for use with a hydration tank. The hydration apparatus disperses incoming gel into existing gel in the hydration tank to increase the hydration time of the incoming gel. The hydration apparatus includes flow conduits communicated with gel inlet...
02/15/2005
6830368Mixing valve with agitation chamber and helical fluid supply passages
A mixing valve comprises a valve body and a plurality of helical members. An agitation chamber is formed in the valve body. The plurality of helical members are disposed substantially in parallel in the valve body and have a number corresponding to a number of fluid...
12/14/2004
6677387Preparation of stable emulsion using dynamic or static mixers
A process for preparing a hydrocarbon in water emulsion, comprising the steps of providing a liquid additive that tends to gel when mixed with water at temperatures less than a gelling temperature TG ; providing a stream of water at a temperatu...
01/13/2004
6672755Equipment for mixing a powder with a liquid
There is described a method of mixing a powder with a liquid comprising forming the liquid into a flowing film and dispersing the powder and directing it at the flowing liquid film so that it impinges thereon and mixes therewith. There is also described e...
01/06/2004
6672756Fluid mixer
A multi-entry fluid mixer is provided, e.g. for mixing and injecting liquid rocket propellants, which mixer has a first set of passages for receiving fluid A and a second set of passages for receiving fluid B, the passages being separated by porous walls ...
01/06/2004
6612731Mixing apparatus
An apparatus for mixing a fluid feed stock, such as a heavy oil, and particles of a catalyst for gasifying the heavy oil in a reactor, comprises the reactor having in the upper portion a circular port through which the particles are fed, a moving bed-form...
09/02/2003
6604850Vortex static mixer
A static fluid mixer includes a cylindrical flow conduit and at least two inclined, axially spaced, and circumferentially offset internal baffle members for creating counter-rotating vortices in fluids passing through the conduit. The baffle members each ...
08/12/2003
6513965Apparatus for manufacturing photographic emulsions
An apparatus and method for mixing at least two reactants is taught wherein a first reactant is delivered to a reaction zone through a first annular flow path and a second reactant is delivered to the reaction zone through a second annular flow path. The ...
02/04/2003
6491423Apparatus for mixing particles into a liquid medium
An apparatus for mixing particles in a liquid or semi-liquid medium, such as ceramic reinforcing particles in a molten metal or metal alloy matrix for the production of stir-cast metal matrix composite (MMC) materials. The particles can be introduced unde...
12/10/2002
6440272Device for mixing stock suspensions
Process and device for the mixing of suspensions with possibly different natures and/or compositions in the stable section of a paper machine. In the process, a suspension, particularly of the backwater of the paper machine, is piped in a mixing tube with...
08/27/2002
6422735Hydraulic jet flash mixer with open injection port in the flow deflector
A hydraulic jet flash mixer injects chemicals in the form of liquids, or slurries, or gases, into a fluid stream. The mixing system withdraws a side stream of fluid from a main fluid stream. The side stream is pressurized and directed through a convergent...
07/23/2002
6412709Fluid mixing-jetting apparatus, fluid mixer and snowmaker
A fluid mixing-jetting apparatus includes an apparatus body provided at its upstream end with an inlet arrangement for introducing plural kinds of fluids into a flow passage formed in the apparatus body. The apparatus further includes an end plate closing...
07/02/2002
6279611Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
A unitary, self-contained apparatus for generating microbubbles using a pipe section with a constriction device for producing a venturi effect to cause a mainstream liquid flowing under pressure in the pipe section to draw a column of additive fluid into ...
08/28/2001
6200014Method and apparatus for mixing high molecular weight materials with liquids
Skin friction reduction on a surface moving relative to a fluid can be obtained by conditioning (i.e., unwinding, lengthening, or stretching) and ejecting a drag-reducing material, such as a polymer or other high molecular weight material, into the bounda...
03/13/2001
6200417Process and device for mixing stock suspensions
Process and device for the mixing of suspensions with possibly different natures and/or compositions in the stable section of a paper machine. In the process, a suspension, particularly of the backwater of the paper machine, is piped in a mixing tube with...
03/13/2001
6132079Multi path mixing apparatus
A stationary material mixing apparatus located within a conduit for mixing a low viscosity additive into a high viscosity moving stream. The apparatus includes a baffle which supports a plurality of coplanar passageways and, at mid-circle points between t...
10/17/2000
6092921Fluid mixer and process using the same
Apparatus for mixing reactive fluids which are capable of ignition or explosion, at elevated temperature and pressure, for subsequent conversion by contact with a catalyst, such as a (partial) oxidation catalyst or in a combustion zone, comprising in sequ...
07/25/2000
6004025Automated liquid manufacturing system
A method for continuously preparing a medium formulation mixes a diluent with a plurality of chemically incompatible concentrate solutions in such a manner that none of the ingredients of the concentrate solutions chemically react in an adverse manner The...
12/21/1999
5902041Defoaming mixing eductor
Disclosed is an eductor for mixing water with a foamable concentrated surfactant. A venturi aspirates the surfactant into a water stream. The diluted surfactant is then delivered into a bottle, pail, bucket, or other container, e.g. for use in custodial a...
05/11/1999
5836683Mixing apparatus using acoustic resonance
A mixing apparatus is used in mixing two fluids, such as two liquids, a liquid and a solid, or a liquid and a gas, within beer fermenter, microorganism culture mediums, waste water disposal plants, and other chemical processes. It is high in efficiency an...
11/17/1998
5685639Juice mixing nozzle
A juice mixing nozzle, which provides for the mixing of juice concentrate with water, includes a head which receives a manifold, a diffuser, and a cap to enclose the head. A supply of water, concentrate and air are directed through the cap and manifold in...
11/11/1997
5564825Integral inlet valve and mixer to promote mixing of fluids in a tank
A mixer for mixing and blending fluids within a vessel includes a passageway through which fluid is dispensed within the vessel and a flow diverter spaced from the passageway. Fluid impinges on the flow diverter and is directed toward the walls of the ves...
10/15/1996
5556200Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone
An apparatus for mixing a first fluid into a second fluid that comprises a housing (1) having a flow chamber (39) for the second fluid, a flow restrictor member (6) in the flow chamber, and holes (18) for introducing the first fluid into at least one gap ...
09/17/1996
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