Including Mixing Means Patents (Class 222/145.6)
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Patent number: 8820214Abstract: A foamed beverage system for creating foamed beverages from a powder, a liquid, and air. The foamed beverage system may include a mixing chamber having a mixing zone and a pressurized zone. An impeller is positioned between the mixing zone and the pressurized zone. The powder and the liquid are added to the mixing chamber and the air is entrained within the mixture of the powder and the liquid within the pressurized zone.Type: GrantFiled: January 4, 2007Date of Patent: September 2, 2014Assignee: The Coca-Cola CompanyInventors: Charles Bradley Green, Xinhua Chen, Carter Crittenden Bennett
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Patent number: 8820585Abstract: A foaming assembly includes a porous foaming element, a liquid chamber and an air chamber. The porous foaming element has an air inlet, a liquid inlet and an outlet. The porous foaming element has at least two zones of different pore sizes. The liquid chamber is in flow communication with the porous foaming element. The liquid chamber has a volume that is movable between an at rest postion to an activation position. The air chamber is in flow communication with the porous foaming element. The air chamber has a volume that is movable between an at rest position to an activation position. Liquid and air are forced into the porous foaming element under pressure wherein they mix to form foam which exits through the outlet. A dispenser may include a foaming assembly and a liquid container.Type: GrantFiled: March 15, 2013Date of Patent: September 2, 2014Assignee: Pibed LimitedInventors: Stewart Banks, Christopher James Lang, Dean Philip Limbert
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Patent number: 8807394Abstract: A system comprises an automatic mixing and dispensing device for a dental substance, and a material container. The mixing and dispensing device comprises a reservoir for receiving the dental substance, and first and second pressure plates. The material container has first and second material chambers for containing components of a material. The first and second material chambers have first and second cross-sectional chamber areas. At least one of the first and second cross-sectional chamber areas is smaller than smallest surface area of the first and second pressure plates. The system helps facilitating preparation and handling of dental materials.Type: GrantFiled: April 21, 2011Date of Patent: August 19, 2014Assignee: 3M Innovative Properties CompanyInventors: Bruce R. Broyles, Marc Peuker, Alexander Walter, Manfred Harre, Karin Watzek
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Patent number: 8807393Abstract: The present application describes a product dispenser. The product dispenser may include at least one macro-ingredient source, at least one micro-ingredient source positioned about the dispenser, a diluent source, a dispensing valve, a number of pumps or metering devices, and a user interface. The user interface receives a request for a product type and instructs the pumps or metering devices to dispense a predetermined type and ratio of macro-ingredients, micro-ingredients, and diluent to the dispensing valve for a predetermined flow rate.Type: GrantFiled: May 20, 2013Date of Patent: August 19, 2014Assignee: The Coca-Cola CompanyInventors: Gregg Carpenter, David R. Newman, Nilang Patel, Paul A. Phillips, Arthur G. Rudick, Lawrence B. Ziesel
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Patent number: 8770451Abstract: A cartridge system has two cartridges and a discharge opening, wherein the cartridges are delimited by cartridge walls and by a cartridge head, wherein at least one cartridge opening for expelling the cartridge contents from both cartridges is provided in each case in the cartridge head. A device regulates streams of fluid from the cartridges and is arranged rotatably or slideably on the cartridge head, wherein on at least two openings at least one wing is in each case arranged which at least in some areas protrudes past the opening, such that a flow through the openings applies to the device a force which force leads to a sliding or turning of the device against the cartridge head, such that a housing having a discharge opening is arranged on the cartridge head, in which the housing is arranged so as to rotate or slide.Type: GrantFiled: August 10, 2011Date of Patent: July 8, 2014Assignee: Heraeus Medical GmbHInventors: Sebastian Vogt, Hubert Buechner
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Patent number: 8746509Abstract: In a mixing tip of an impression material cartridge, a top connective plate is on the center of the top of a pair of cylinders, with an impression material cartridge installed with the connecting end of each of a pair of mixing tips facing each other located on each side of the top connective plate, and a mixing screw inserted into a protruding mixing tube on the center of the upper part, with a connective structure of the mixing tips having protruding connecting wings on the lower side of the supporting structure, formed to achieve diagonal symmetry of a rotational bump on the end surface of the connecting wings on a lower supporting side of the mixing tips, and on the lower surface of the rotational bump, cylindrical guide pins that guide the connecting direction of the mixing tips are each formed to protrude towards the bottom.Type: GrantFiled: June 22, 2010Date of Patent: June 10, 2014Assignee: Seil Global Co., Ltd.Inventor: Im Jun An
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Patent number: 8746508Abstract: A dispensing apparatus for mixing and dispensing multi-component masses including a multi-component cartridge or syringe having a plurality of chambers, a mixer element having a longitudinal axis and a mixer housing placed over the mixer element. The outer surface of the mixer element and the inner wall of the mixer housing have a cooperating guide element which only allows a displacement of the mixer housing at the mixer element along the longitudinal axis of the mixer element. The mixer housing is axially displaceably connected to the multi-component cartridge. The mixer housing and the mixer element are displaceable against one another in an axial direction in the closed and dispensing positions. A rotary element, the mixer housing and the multi-component cartridge have a cooperating interaction element in which the rotary element rotates such that an axial relative movement results between the mixer housing and the multi-component cartridge.Type: GrantFiled: March 12, 2012Date of Patent: June 10, 2014Assignee: Sulzer Mixpac AGInventor: Andreas Staub
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Patent number: 8740019Abstract: An exemplary foam dispenser includes a housing, a plate located in the housing, a first dispensing wheel located proximate the plate. The first dispensing wheel has a plurality of pinch members and is rotatable about an axis. The exemplary dispenser includes a second dispensing wheel located proximate the plate. The second dispensing wheel having a plurality of pinch members and rotatable about the same axis as the first dispensing wheel. Rotation of the first dispensing wheel is configured to pinch a first flexible tube against the plate and to move a first liquid through the first tube; and rotation of the second dispensing wheel is configured to pinch a second flexible tube against the plate and to move a second liquid through the first tube. The exemplary dispenser includes a motor for rotating the first and second dispensing wheels and a motor controller for starting and stopping the motor.Type: GrantFiled: February 18, 2013Date of Patent: June 3, 2014Assignee: GOJO Industries, Inc.Inventors: Nick E. Ciavarella, Michael J. Gallo
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Patent number: 8714409Abstract: A dispensing cartridge, particularly for dental impression materials, comprises a locking member for locking a tip to the dispensing cartridge and/or to a container accommodated in the dispensing cartridge. The locking member has a first end and a second end, and is pivotally connectable with the dispensing cartridge at the first end. The second end of the locking member is adapted for releasable locking engagement with the tip. Furthermore, the locking member comprises a first portion that provides a grasping feature for the user for manipulating the dispensing cartridge at the locking member.Type: GrantFiled: December 5, 2006Date of Patent: May 6, 2014Assignee: 3M Innovative Properties CompanyInventor: Dirk Müller-Paul
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Patent number: 8714410Abstract: A dispenser (20) for consumable products uses a single motor (40) to both drive a spinner (75) to mix the product and move a valve assembly (42) to open and close the dispenser (20). The valve assembly (42), which is axially aligned with the motor shaft (44) may be opened and closed by fixing an externally threaded shaft (46) on a drive shaft (44) extending from the motor (40) and then rotatably mounting an internally threaded flywheel (50) on the threaded shaft (46). A valve stem (64) may then be fixedly attached to the flywheel (50). When the motor (40) energizes, the flywheel (50) and valve stem (64) axially translate along the nut (46) to open the valve assembly (42). When the motor (40) de-energizes, the flywheel (50) and valve stem (64) axially translate along the nut (46) in an opposite direction to close the valve assembly (42).Type: GrantFiled: November 4, 2010Date of Patent: May 6, 2014Assignee: Carrier CorporationInventors: Stephen M. Wadle, Robert K. Newton, Peter F. McNamee
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Patent number: 8701939Abstract: A food dispensing machine includes a product chamber with a dispensing valve connected to the product chamber and having an outlet through which a product contained in the product chamber is dispensed. The product chamber has a cleaning solution inlet connectable to a cleaning solution supply source for receiving cleaning solution into the product chamber. The product chamber further has an ingredient inlet alternatively connectable to either an ingredient supply source or the dispensing valve outlet. When the ingredient inlet is connected to the dispensing valve outlet, a re-circulating flow path is created, allowing for complete cleaning and sanitizing of the product flow path.Type: GrantFiled: November 11, 2011Date of Patent: April 22, 2014Assignee: FBD Partnership, LPInventors: Jimmy I. Frank, Thomas L. Guy, Kristan L. Dawson, Raymond A. Glatt, Richard E. Frankenberger, Carl R. Martin, Craig Cloud
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Patent number: 8684229Abstract: The present invention is preferably directed to a dispenser of the type sold by 3M ESPE under the trade name Pentamix and as also described above. Such a dispenser preferably comprises at least a first and a second compartment for a first reservoir and a second reservoir, respectively, the first and the second reservoirs containing a first and a second component for the dental material, respectively. It further preferably comprises a first and a second plunger driven by a first drive for advancing the first and the second components from the first and the second reservoirs, respectively. Moreover, a dynamic mixer driven by a second drive for automatically mixing the first and second components to form the dental material from the first and second components is provided. Such a dispenser further preferably has a dispensing portion or mixing tip for dispensing the mixed dental material.Type: GrantFiled: March 8, 2007Date of Patent: April 1, 2014Assignee: 3M Innovative Properties CompanyInventors: Manfred Harre, Dirk Müller-Paul, Michael Keller, Ingo W. Wagner
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Patent number: 8684234Abstract: A method of measuring or dosing dry mixture ingredients includes providing separate flow channels for ingredients. The flow channels including at least a first flow channel and a second flow channel configured such that the first flow channel is at least partially disposed around the second flow channel. The first flow channel may include an outer concentric metering screw and the second flow channel may include an inner concentric metering screw. The method further including providing a first material to the first flow channel and a second material to a second flow channel, wherein one of the first and second materials comprises a single dry ingredient and the other of the first and second material comprises multiple dry ingredients. The materials are advanced through the channels to a shared exit where a mixing zone is provided.Type: GrantFiled: August 2, 2011Date of Patent: April 1, 2014Assignee: Kraft Foods Group Brands LLCInventors: Ricardo Bacellar, Cristiano Fernandes, Joao Mauricio Magalhaes Moreira, Vanessa Poletti Ferreira Olivatti, Antonio Paulo Pivesso, Jr.
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Patent number: 8672188Abstract: The intermediate piece connects a static mixer to a dispensing cartridge or to a dispensing device for a plurality of components and contains two separate passages for separate components from the dispensing device. The inlet opening of one passage includes an element for aligning the passage in a matching position to the dispensing device and the inlet openings of the two passages are of different cross-sectional shape to each other.Type: GrantFiled: February 11, 2010Date of Patent: March 18, 2014Assignee: Sulzer Mixpac AGInventors: André Von Rotz, Enrico Baldelli
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Patent number: 8651334Abstract: The invention pertains to a cartridge (1) with at least one chamber (6a, 6b) for accommodating a substance that respectively features a dispensing opening (11a, 11b) and another opening that is closed by a piston (8a, 8b) that can be displaced in the chamber and serves for dispensing the substance. The cartridge (1) furthermore features a piston rod mechanism (4) for displacing the piston (8a, 8b) in the chamber (6a, 6b). In this case, the piston rod mechanism is composed of several piston rods (14, 14a, 14b, 15, 15?) that can be transferred from a first dispensing stage to a second dispensing stage with the aid of a spring element (18, 18a, 18b).Type: GrantFiled: August 12, 2009Date of Patent: February 18, 2014Assignee: Kettenbach GmbH & Co. KGInventors: Matthias Suchan, Alexander Bublewitz
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Patent number: 8651333Abstract: The present invention is directed a beverage dispensing machine and beverage dispenser that may be used for mixing and dispensing liquids. The beverage dispenser has a mounting bracket with a carrier that is removably connected to the mounting bracket and a mixing bowl that is removably connected to the carrier. The beverage container also has a first set of fittings extending from the mounting bracket for receiving a first set of liquids and dispensing the first set of liquids into the mixing bowl. The beverage container also has a second set of fittings also extending from the mounting bracket for receiving a second set of liquids and dispensing the second set of liquids into the mixing bowl.Type: GrantFiled: June 21, 2011Date of Patent: February 18, 2014Assignee: Smart Bar USA LLCInventors: William Metropulos, Wayne Alpert, Tim Knecht
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Publication number: 20140044872Abstract: Methods and equipment to apply a decorative surface on a building panel wherein the surface includes a mix of fibres, binders, wear resistant particles and pigments. Layers may be applied as separate layers with equipment that applies essentially only one of the materials in the surface mix.Type: ApplicationFiled: August 8, 2013Publication date: February 13, 2014Applicant: Valinge Flooring Technology ABInventor: Darko PERVAN
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Patent number: 8631973Abstract: Single-use cartridges for the storing and dispensing of dental two-component impression materials have a closable external chamber with a cylinder-shaped external wall, a cylindrical closable internal chamber that is arranged coaxially or eccentric therein, a mixing element including housing and mobile mixer that is to be mounted separately or connected firmly to the external chamber at its inlet end. Either the internal cylindrical chamber is arranged such that it can be rotated and forms the drive shaft for the mobile mixer part of the mixing element, or the drive shaft extends parallel to the central axis through the internal cylindrical chamber or forms the central axis. The content of the chambers can be dispensed by means of conveying means whose axial thrust motions can be controlled independent of each other.Type: GrantFiled: June 29, 2010Date of Patent: January 21, 2014Assignee: Heraeus Kulzer GmbHInventors: Andreas Grundler, Klaus-Dieter Nehren, Alfred von Schuckmann
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Patent number: 8622250Abstract: A mixing device and method for mixing at least one first ingredient and at least one second ingredient. The device includes a body which has a wall defining a cavity. A first inlet communicates with the cavity for introducing the first ingredient and a second inlet communicates with the cavity for introducing the second ingredient. An outlet is provided in communication with the cavity receiving the mixed first and second ingredient which have been mixed in the cavity. The ingredients are mixed by introducing one ingredient as a stream and the second ingredient as a forcefully introduced stream. An area upstream of the ingredients is provided for mixing ingredients. Once mixed the ingredients must flow through the body before reaching the outlet. Multiple mixing devices can be cascaded to produce additional variations and mixing methods. The device can be in the form of a kit for retrofitting on existing devices such as beverage dispensers.Type: GrantFiled: May 17, 2010Date of Patent: January 7, 2014Assignee: Bunn-O-Matic CorporationInventors: Jeff Kadyk, Suresh Radhakrishnan
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Patent number: 8613376Abstract: A device for dispensing a dental material comprises a plunger for extruding a component of the dental material, and a motor for driving the plunger. The device has two electric circuits for powering the motor to drive the plunger forward or backward. A selector switch is arranged in the device for alternately selecting between the first electric circuit and the second electric circuit for powering the motor. The device further has switches for interrupting the first and/or second electric circuits when the plunger is positioned at certain positions. The device provides automatic functionality for facilitating dispensing of dental materials, and further is preferably relatively robust and relatively inexpensive to manufacture.Type: GrantFiled: August 23, 2010Date of Patent: December 24, 2013Assignee: 3M Innovative Properties CompanyInventors: Jens Gramann, Ralf Kelz
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Patent number: 8608029Abstract: A cosmetic container for mixing and using heterogeneous contents, which makes it possible to discharge proper amounts of heterogeneous cosmetics from a pair of discharge ports and simply mix the same, includes an elliptical mixing part which has an inwardly inclined surface at an upper side of a cosmetic container.Type: GrantFiled: February 18, 2010Date of Patent: December 17, 2013Assignee: Yonwoo Co., Ltd.Inventor: Kang-Min Lee
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Patent number: 8606396Abstract: A controller and method of controlling an integrated beverage blending system comprising: a controller for menu selection; an ice portion control module; an ingredient module; a dispensing apparatus in communication with the ice portion control module and the ingredient module, wherein the ice and the ingredient are dispensed into a beverage container via the dispensing apparatus; and at least one blender/mixer/cleaner module which blends and/or mixes the ice and the ingredient in the beverage container, thereby producing the beverage; wherein, upon removal of the beverage container from the blender/mixer/cleaner module, the blender/mixer/cleaner module initiates a cleaning mode.Type: GrantFiled: December 8, 2009Date of Patent: December 10, 2013Assignee: Enodis CorporationInventors: Jan Claesson, William E. Smith, Roberto Nevarez
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Patent number: 8596499Abstract: Cartridge systems for application of a material have at least one cartridge having cartridge walls, a cartridge head having at least one opening in the cartridge head, and a bracket arranged on the cartridge head. A valve is mounted in rotatable manner in the bracket and has at least one passage through the valve that is connected to an outlet opening of the valve. In a closed position, the valve closes the at least one opening of at least one cartridge in a sealed manner. The at least one passage of the valve is connected to the at least one opening when the valve is located in an open position such that the cartridge content is squeezable out of the at least one cartridge through the outlet opening, and further wherein the valve is configured to be transitioned from a closed position to an open position through a rotation of the valve about an axis of symmetry of the valve.Type: GrantFiled: April 28, 2011Date of Patent: December 3, 2013Assignee: Heraeus Medical GmbHInventors: Sebastian Vogt, Hubert Büchner, Tim Schnieber
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Patent number: 8590579Abstract: The invention relates to an inlet for a tank which is intended for a liquid food product. The inlet is placed in the side wall of the tank and at the upper end of the tank. The inlet is further designed so that the inflowing product is distributed in fan-shape along the inside of the tank. The application also includes a method of supplying liquid food product to a tank.Type: GrantFiled: December 18, 2008Date of Patent: November 26, 2013Assignee: Tetra Laval Holdings & Finance S.A.Inventor: Max Leufstedt
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Patent number: 8590747Abstract: A dispensing appliance for a double cartridge comprises a housing for receiving multiple components and a rotatable portion having a thread, the two parts cooperating in such a manner that by rotating the rotatable portion, a multiple plunger acting upon the pistons in the housing is continuously displaceable relative to the housing in the dispensing direction. To this end, the housing is configured to comprise at least two adjacent storage containers, and the thrust force of the rotatable portion is directly transmitted to a multiple plunger. The rotatable portion may have an internal thread and the double plunger a feed flange with a corresponding external thread, in order to actuate the latter in the axial direction upon rotation of the rotatable portion. This arrangement allows dispensing even highly viscous materials with little manual force under high pressure in a precisely metered manner.Type: GrantFiled: January 7, 2009Date of Patent: November 26, 2013Assignee: Medmix Systems AGInventor: Wilhelm A. Keller
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Patent number: 8584900Abstract: A beverage dispenser for providing mixed beverages. The beverage dispenser has a housing containing a plurality of first liquids, a plurality of second liquids, and a water supply, wherein the first liquids comprise liquors, and wherein the second liquids comprise mixer syrup. The beverage dispenser also has an interface, a dispensing spout and a server. The interface is provided on the housing to input variable data and receive variable instructions. The server electrically operates valves to control the flow of first liquids, second liquids and water to the beverage dispenser spout based on instructions entered at the interface and a pouring schema stored in memory.Type: GrantFiled: July 23, 2010Date of Patent: November 19, 2013Assignee: Smart Bar USA LLCInventors: William Metropulos, Tim Knecht, John Sugrue, Wayne Alpert, Kevin Hinterlong
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Patent number: 8579497Abstract: A device for mixing and dispensing dental materials is provided, comprising a drive shaft for driving a mixer. The mixer is placeable on the drive shaft in a first and a second position, wherein in the first position a guiding section of the drive shaft is mated with an engagement section of the mixer, but an engagement section of the drive shaft is not engaged with the engagement section of the mixer, and in the second position the engagement section of the drive shaft is also engaged with the engagement section of the mixer.Type: GrantFiled: March 8, 2007Date of Patent: November 12, 2013Assignee: 3M Innovative Properties CompanyInventors: Manfred Harre, Dirk Müller-Paul
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Publication number: 20130277393Abstract: The disclosure relates to an application device for multi-component substances, such as multi-component adhesives or multi-component sealants, having at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing substance components to be mixed, wherein one of which cartridges has a rigid outside wall, including a drive device for expelling the substance components from the cartridges in predetermined quantity ratios through component outlets with the aid of expulsion pistons, and a mixing device, which is connected to the component outlets, mixes the expelled substance components and discharges them in the mixed state. At least one of the cartridge receiving devices can be designed to be loaded with cartridges on the discharge side, at least one of the cartridge receiving devices being designed to support a cartridge having a rigid outside wall.Type: ApplicationFiled: June 24, 2013Publication date: October 24, 2013Applicant: Sika Technology AGInventors: Markus RAHM, Christian Schultheiss, Andreas Hiemer, Manuel Buck
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Patent number: 8544689Abstract: A hand held dispenser system with associated dispensed material supply assembly as in separate source chemical foam precursor feeding into, for example, streamlined chemical passageways preferably each comprised of, in series, a castellated swivel hose filter, a valve assembly housing, a wing extensions of a manifold, which manifold supports a high efficiency drive system and is supported by a handle that provides for a compact assembly and receives a rugged trigger assembly. The manifold design provides for elongated filter and, temperature controlled cartridge heater insertion. There is further provided in a preferred embodiment a readily releasable electric source feed line plug connection at the butt end of the dispenser. The dispenser is well suited for the dispensing of methane foam as in a product packaging setting.Type: GrantFiled: March 11, 2005Date of Patent: October 1, 2013Assignee: Pregis Intellipack Corp.Inventors: George Bertram, Douglas Walker, Matthew Hayduk
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Patent number: 8534503Abstract: A device for preparing drinks, in particular, cooled drinks. Also disclosed is a multi-way coupling for use in a device for cooling drinks and a method for cleaning a device for preparing drinks.Type: GrantFiled: February 6, 2009Date of Patent: September 17, 2013Assignee: Toeca International Company B.V.Inventors: Marcel Martinus Jacobus Johannes Boekhoorn, Maarten Arns, Harry Schippers
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Patent number: 8534575Abstract: A spraying device having a spray head for spraying at least one component comprises at least one substance component duct (6, 6?; 20), the component outlet (8, 8?; 23, 23?) of which leads out of a spray head tip (7). An annular duct (12) for a pressurized gas surrounds the at least one component duct (6, 6?; 20) at least partially in the longitudinal direction and leads out of the spray head (5) at the spray head tip (7). A pressurized gas supply duct (13) is provided for introducing pressurized gas at the annular duct (12). The annular duct (12) has a plurality of ribs (16, 16?), which divide the annular duct (12) at least in the region of the spray head tip (7) into pressurized gas outlet ducts (17, 17?) that are separated from each other.Type: GrantFiled: October 23, 2009Date of Patent: September 17, 2013Assignee: Medmix Systems AGInventor: William Brem
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Publication number: 20130233880Abstract: A slurry distributor can include a distribution conduit and a profiling mechanism. The distribution conduit extends generally along a longitudinal axis and includes an entry portion and a distribution outlet in fluid communication with the entry portion. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The distribution outlet includes an outlet opening having a width, along the transverse axis, and a height, along a vertical axis mutually perpendicular to the longitudinal axis and the transverse axis. The profiling mechanism includes a profiling member in contacting relationship with the distribution conduit and movable over a range of travel such that the profiling member is in a range of positions over which it is in increasing compressive engagement with a portion of the distribution conduit adjacent the distribution outlet to vary the shape and/or size of the outlet opening.Type: ApplicationFiled: March 15, 2013Publication date: September 12, 2013Applicant: UNITED STATES GYPSUM COMPANYInventors: Bill RAGO, James WITTBOLD
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Publication number: 20130216717Abstract: A slurry distributor can include a distribution conduit and a slurry wiping mechanism. The distribution conduit extends generally along a longitudinal axis and includes an entry portion, a distribution outlet in fluid communication with the entry portion, and a bottom surface extending between the entry portion and the distribution outlet. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry wiping mechanism includes a movable wiper blade in contacting relationship with the bottom surface of the distribution conduit. The wiper blade is reciprocally movable between a first position and a second position over a clearing path, which is disposed adjacent the distribution outlet.Type: ApplicationFiled: March 15, 2013Publication date: August 22, 2013Applicant: UNITED STATES GYPSUM COMPANYInventor: UNITED STATES GYPSUM COMPANY
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Patent number: 8505777Abstract: A mixer assembly includes a mixer body and a mixer cover coupled to the mixer body. The mixer body includes an inner wall defining a mixing chamber having an inlet and an outlet. The inner wall includes a plurality of protrusions disposed on top of the inner wall that form a plurality of passes therebetween. The mixer body further includes a shell disposed around the inner wall that forms a diluent chamber between the inner wall and the shell. Diluent entering the diluent chamber flows through the plurality of passes and into the mixing chamber for mixing with product entering from the inlet of the mixing chamber. Mixed product exits the mixer body from the outlet of the mixing chamber. The mixer cover includes an angled shelf that closes out the diluent chamber and extends over the plurality of passes such that diluent entering the diluent chamber moves through the plurality of passes along the angled shelf and into the mixing chamber.Type: GrantFiled: August 16, 2010Date of Patent: August 13, 2013Assignee: Lancer CorporationInventors: Michael T. Romanyszyn, Basil Girjis, Donald W. Smeller
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Patent number: 8501282Abstract: A system for applying coatings and more specifically paint coatings is provided that combines fluid stored in separate reservoir containers prior to expelling the mixture for application. The reservoirs may be comprised of collapsible and disposable bags that eject its fluid upon activation of an actuator or expanding bladder. The fluid components are combined and blended together in a mixer that is positioned between the reservoirs and a nozzle.Type: GrantFiled: October 15, 2009Date of Patent: August 6, 2013Assignee: The Sherwin-Williams CompanyInventors: Thomas J. Staunton, Gregory A. Brainard, Michael J. Brainard
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Patent number: 8490873Abstract: A vending machine for dispensing a selected blend of perfumes in response to the deposit of a pre-selected sum of money includes a plurality of containers and a plurality of distinctive scents with one of the scents disposed in each of the containers. A mechanism for selecting one or more of the scents and an amount of one or more of the scents is provided. Further, the vending machine includes a mechanism for blending the selected scents in the selected percentages and providing a sample to a perspective customer. Further, the mechanism includes a slot receiving payment for a quantity of the selected blend together with a delivery process for providing a bottle of the selected perfume to the customer.Type: GrantFiled: March 28, 2011Date of Patent: July 23, 2013Inventor: Fawzi Behbehani
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Publication number: 20130175290Abstract: A cartridge system for mixing and applying a mixable material has a discharge opening and at least two cartridges which have interiors delimited in some areas by a cartridge head. A device regulates streams from the cartridges, is arranged on the cartridge head and has an outflow opening and conveying mechanisms for conveying the starting components to the outflow opening. Each conveying mechanism has a connection to an interior of a cartridge, which has a cartridge opening, and is arranged rotatably in the device. Volumetric flows of the components are defined by the angular velocities of the conveying mechanisms, and the conveying mechanisms are coupled to each other in such a way that the ratio of the angular velocities relative to each other is fixed, such that a defined mixing ratio can be generated at the outflow opening.Type: ApplicationFiled: August 10, 2011Publication date: July 11, 2013Applicant: HERAEUS MEDICAL GMBHInventors: Sebastian Vogt, Hubert Buechner
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Patent number: 8469231Abstract: A dispensing apparatus, which is capable of delivering precise quantities of a liquid product less than one mm3 in size, includes a drive mechanism, a housing made up of at least two input channels coupled to a chamber made up of a first portion and a second portion. First and second component liquids are delivered via the first and second input channels respectively to the chamber and the first and second input channels are disposed so that interaction is hindered between the first component liquid and the second component liquid in either input channel. At least one feed screw with a helical thread is disposed in the chamber such that when the at least one feed screw is rotated by the drive mechanism the first and second component liquids are mixed to form a liquid product and the feed screw rotation also discharges the liquid product from the chamber.Type: GrantFiled: October 5, 2005Date of Patent: June 25, 2013Assignee: Hewlett-Packard Development Company, L.P.Inventor: Timothy D. Strecker
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Patent number: 8469233Abstract: The application relates to a dispensing device (1) containing at least one chamber (5, 5?) for receiving a fluid (B, B?), a plunger unit (6) including at least one piston (7, 7?), locking mechanism and counter-locking mechanism as well as a catching mechanism and counter-catching mechanism. The locking mechanism and the counter-locking mechanism can be brought into a locking position (L), in which a movement of the plunger unit (6) in one or both directions is substantially prevented. The catching mechanism and the counter-catching mechanism can be brought into an engagement position (E), in which the locking mechanism and the counter-locking mechanism cannot be brought into the locking position (L). Furthermore, the application relates to a kit (19) containing the dispensing device (1) and to a method of operating the device (1) or kit (19).Type: GrantFiled: April 16, 2009Date of Patent: June 25, 2013Assignee: Kuros Biosurgery AGInventors: Peter Lutz, Annemie Rehor
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Publication number: 20130140380Abstract: Foam dispensers, refill units for foam dispensers, and liquid pumps for use in foam dispensers are disclosed herein. In one embodiment, an inverted foam pump includes a compression chamber having an inlet valve and an outlet valve. The compression chamber is in fluid communication with a flow restrictor, an atomizer, a mixing chamber, a foaming chip and an outlet. The inlet valve, outlet valve, flow restrictor, atomizer, mixing chamber, foaming chip and outlet extend along a common axis. An air inlet is included that extends into the mixing chamber; the air inlet is an opening to atmospheric pressure. During operation, the liquid pump is located below the liquid container and liquid flowing from the compression chamber is accelerated and atomized. The atomized liquid enters the mixing chamber at a velocity sufficient to draw in air from the air inlet to mix with the liquid to form a foam.Type: ApplicationFiled: December 2, 2011Publication date: June 6, 2013Applicant: GOJO INDUSTRIES, INC.Inventors: Keith Allen Pelfrey, Richard C. Sayers, Nick E. Ciavarella, John J. McNulty, Jackson W. Wegelin
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Patent number: 8453879Abstract: The present application describes a product dispenser. The product dispenser may include at least one macro-ingredient source, at least one micro-ingredient source positioned about the dispenser, a diluent source, a dispensing valve, a number of pumps or metering devices, and a user interface. The user interface receives a request for a product type and instructs the pumps or metering devices to dispense a predetermined type and ratio of macro-ingredients, micro-ingredients, and diluent to the dispensing valve for a predetermined flow rate.Type: GrantFiled: February 22, 2012Date of Patent: June 4, 2013Assignee: The Coca-Cola CompanyInventors: Gregg Carpenter, David R. Newman, Nilang Patel, Paul A. Phillips, Arthur G. Rudick, Lawrence B. Ziesel
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Patent number: 8444016Abstract: An apparatus for dispensing milk-based beverages comprises a milk container (4), a pump (8) for conveying the milk from the milk container (4) to a milk outlet (20), supply means (13, 14) for supplying at least one flavoring agent to the milk and means for mixing the at least one flavoring agent with the milk. To this end, a coolable cabinet (2), into which the milk container (4) can be inserted, is arranged in a housing (1). Via a hose line (7), the milk in the milk container (4) reaches a mixing apparatus (9) in a meterable quantity, conveyed by the pump (8) disposed in the hose line (7). At least one flavoring agent is able to be additionally supplied in a metered manner into the mixing apparatus via the supply means (13, 14), and is able to be mixed with the milk; the mixed beverage thus obtained reaches, via an outlet (20), a vessel (21) which can be provided beneath this outlet (20). Flavored cold milk-based beverages can thereby be produced in an optimal way.Type: GrantFiled: July 4, 2008Date of Patent: May 21, 2013Assignee: Schaerer AGInventor: André Lüssi
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Publication number: 20130102071Abstract: Systems for preparing cell culture dish media are provided which are well adapted for preparing cell culture media, supplements, additives and/or other ingredients in an efficient and versatile manner to form sterilized cell culture dish media having a variety of ingredients well adapted with respect to uniformity and nutritional content to culture microorganisms in a particularly effective manner. The systems include an array of filtration and steam sterilization devices to sterilize various types of media for selective combination of one or more of the types of media in a mixing chamber to form cell culture dishes (e.g., agar plates). Methods of preparing cell culture dish media and cell culture dishes are also provided.Type: ApplicationFiled: December 22, 2011Publication date: April 25, 2013Applicant: TOKU-E CompanyInventors: Qiubao Pan, Yohanes Permana Rusli
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Patent number: 8418647Abstract: A dual action piston type metering device is installed between the color changer of a coating system and its atomizer, the metering cylinder of which includes two input ports with the color changer output ports connected to the atomizer. The dual action piston type metering device enables the alternating operation of the cylinder ranges (A/B-operation) with only one single metering cylinder.Type: GrantFiled: October 20, 2006Date of Patent: April 16, 2013Assignee: Dürr Systems Inc.Inventor: Herbert Martin
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Patent number: 8418882Abstract: An applicator is provided with a volume for receiving one or more disposable or refillable container containing a hair treatment composition. The applicator is provided with opposed arms that are configured such that, when the arms are brought towards each other, the hair treatment composition is dispensed.Type: GrantFiled: May 14, 2010Date of Patent: April 16, 2013Assignee: Colour Revoluntion Inc.Inventors: Ruth Stern, Pauline Ashworth, Greg McEwan, Robert McColman
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Patent number: 8403179Abstract: A conventional frozen carbonated beverage freezer is modified to eliminate the draw handle to facilitate better performance at the hands of an untrained customer in a serve yourself setting. A conventional FCB freezer, with or without a draw handle, is modified to enable dispensing different flavors of frozen carbonated beverages by a customer for a self-serve setting.Type: GrantFiled: April 14, 2008Date of Patent: March 26, 2013Assignee: Flavor Burst Co., L.L.P.Inventor: Ernest C. Gerber
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Patent number: 8393500Abstract: This discharge container is a discharge container provided with a container main body, a discharge pump and a fixing cap, in which the discharge pump is provided with a cylinder member made of a large-diameter cylinder and a small-diameter cylinder, a piston member mounted on the cylinder member and a nozzle head. The piston member is provided with a piston, a poppet valve, a piston guide, an air piston, an air piston valve and a stem. The air piston is provided with an inner tube portion engaged with the outer circumference of the piston guide, an upper wall portion, and a sliding tube portion engaged with the large-diameter cylinder internally so as to slide freely.Type: GrantFiled: October 14, 2010Date of Patent: March 12, 2013Assignee: Yoshino Kogyosho Co., Ltd.Inventors: Hiroshi Mizushima, Shigeo Iizuka
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Patent number: 8376187Abstract: The dispensing assembly includes a cartridge having at least two containers and accessories. The fastening area (6) of the cartridge (1) and the fastening areas (9) of the accessories (4) are configured such that the accessories are attachable to the cartridge by plugging them on without a twisting motion and removable therefrom by twisting them one relative to another. In a further developed embodiment, the parts comprise coding elements which serve as aligning means and for preventing that the accessory is plugged onto the cartridge in the wrong orientation. An assembly of this kind allows an easy attachment and removal of an accessory such as a mixer or a closure cap and can be produced inexpensively.Type: GrantFiled: March 17, 2008Date of Patent: February 19, 2013Assignee: Sulzer Mixpac AGInventor: Wilhelm A. Keller
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Patent number: 8371744Abstract: A mixer for mixing at least two-components of a dental material comprises a mixing rotor with a coupling for coupling with a drive shaft for driving the mixing rotor. Further a device for dispensing at least two components of a dental material comprises a drive shaft for driving a mixing rotor of a mixer. The coupling of the mixer and/or the device comprises at least one guiding ridge which preferably facilitates coupling to the drive shaft.Type: GrantFiled: August 23, 2010Date of Patent: February 12, 2013Assignee: 3M Innovative Properties CompanyInventors: Alexander Walter, Jens Gramann, Manfred Harre, Marc Peuker
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Patent number: 8365958Abstract: A device for mixing and discharging plural materials has a body, a housing and a sealing plug. The body has multiple barrels and multiple tubes communicating with the barrels. The housing is rotatably attached to the body in a thread manner and has a mixing chamber and a discharging segment. The sealing plug is mounted in the mixing chamber to seal the tubes and has a sealing disk and multiple sealing sleeves. The sealing disk has multiple holes and multiple sealing lids mounted respectively in the holes, and each sealing lid has an outer edge connected detachably to the inner surface of a corresponding hole and having a thickness smaller than that of the sealing lid. The sealing sleeves are formed on the sealing disk, align respectively with the holes in the sealing disk and are mounted respectively around the tubes.Type: GrantFiled: February 12, 2010Date of Patent: February 5, 2013Inventors: Phillip Phung-I Ho, Chung-Chieh Lee