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公开(公告)号：US12091305B2
公开(公告)日：2024-09-17
申请号：US18000692
申请日：2021-06-08
发明人： Andrea Comin , Rony Abou-Naoum
CPC分类号： B67C3/208 , B67C3/2608 , B67C3/287
摘要： The invention relates to a device for dispensing a small quantity of a liquid product, comprising a dispensing head (9) comprising an injection nozzle (7) to dispense a desired quantity of liquid product. The dispensing head (9) comprises an inlet (2) connected to a source of the liquid product (12) and an outlet (3) provided with the injection nozzle (7). It comprises a first valve (10) and a second valve (11) installed in series. The device comprises a control system (17) to command an opening sequence of the first valve (10) and of the second valve (11), resulting in a time of concomitant opening of the valves. The invention also relates to a method for introducing a liquid product into a container using this device. The invention makes it possible to obtain a dispensing head, which allows the dispensing of a liquid product for a period less than the minimum opening period of the valves that it comprises.
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公开(公告)号：US11952254B1
公开(公告)日：2024-04-09
申请号：US18504525
申请日：2023-11-08
摘要： Hotel amenity fluid dispensing assemblies, systems, and methods for refilling empty reuseable jars from a source container positioned on separate scales within a housing. Each container/jar provides an RFID tag identity read by its respective scale RFID reader to provide selective operational parameters. Separate housing tower assemblies are fluidly connected to the central pumping assembly between the tower assemblies to draw product from the source container to the fill jar. Microprocessor-based control is electrically coupled to the pumping assembly, the scales, and RFID readers to turn fluid flow on and off. The control actuates the pumping assembly to dispense a precise amount of the fluid based upon the RFID identity and real time scale readings and activates tower assembly manifold movement to allow for replacement of empty source and full fill jars.
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3.发明公开公开(公告)号：US20230382608A1
公开(公告)日：2023-11-30
申请号：US18227146
申请日：2023-07-27
申请人： SERVE STERILE PC
发明人： Maria KOLLIA , Emmanouil SMYRLAKIS
CPC分类号： B65D47/06 , A23L2/02 , A23L2/44 , B01D39/1676 , B65D47/32 , B65D51/1616 , B67C3/28 , B01D2201/18 , B01D2275/30
摘要： A pourer for pouring a liquid from a bottle having a solid main body; a flow channel at the main body; a check valve at the flow channel; an air-vent channel at the main body; and a filter at the air-vent channel. The flow channel and the check valve are configured for allowing via the same a flow of the liquid from inside the bottle towards outside the bottle under the action of gravity when the bottle is turned to a pouring position for pouring the liquid; the air-vent channel is configured for allowing air from outside the bottle to pass inside the bottle via the air-vent channel during the flow of the liquid; and the filter is configured for producing a filtration of the air when the latter passes from outside the bottle to inside the bottle via the air-vent channel. Also, a product includes the pourer.
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公开(公告)号：US11685640B2
公开(公告)日：2023-06-27
申请号：US17704904
申请日：2022-03-25
申请人： SIDEL PARTICIPATIONS
发明人： Andrea Cortesi
CPC分类号： B67C7/0046 , B67C3/287 , B67C7/0013
摘要： A filling machine configured to fill containers with a pourable product having a conveyor configured to receive containers to be filled at an input station, and a plurality of filling devices carried by the conveyor and each configured to fill one container at a time with a predetermined amount of pourable product during its advancement along the filling path. Each filling device includes a filling valve controllable between an open position and a closed position. The machine also includes a control unit configured to generate a signal for triggering the opening of the filling valves and to sequentially send said signal to each filling device. Each filling device is configured to receive one container at a time at the input station, and the control unit is configured to send the signal to each filling device with an advance time before the filling device receives the container to be filled.
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公开(公告)号：US20230192467A1
公开(公告)日：2023-06-22
申请号：US18068820
申请日：2022-12-20
IPC分类号： B67C3/28
摘要： A method for operating a filling system with first and second filling points is disclosed. The first filling point has a first unit for controlling and monitoring the filling of the first filling point. The second filling point has a second unit for controlling and monitoring the filling of the second filling point. The first and second units are connected via a communication channel. In an operating state, the first filling point switches to diagnostic mode. The first unit reports the diagnostic start to the second unit. The first unit outputs substitute flow rate or level values. The second unit transmits a deviation message to the first unit in the event of a deviation of the current flow or level value from an expected value. After receipt of the deviation message, the first unit interrupts diagnostic mode and switches to normal operation or outputs corrected substitute flow or level values.
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6.发明公开公开(公告)号：US20230166956A1
公开(公告)日：2023-06-01
申请号：US18070273
申请日：2022-11-28
发明人： Steffen BENDEN , Yunqing YU , Eric McGRAW , Stefan WIND
CPC分类号： B67C3/283 , B67C3/26 , B67C3/286 , B67C2003/2602
摘要： A method for filling an operating fluid container and the operating fluid container thereof, which allows gases expelled from the operating fluid container to the atmosphere during a filling process of the operating fluid container to be reduced.
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公开(公告)号：US11639288B2
公开(公告)日：2023-05-02
申请号：US17270633
申请日：2019-08-28
申请人： KHS GmbH
摘要： An apparatus for filling containers with a product includes a filling element, a supply line that supplies the product, a switching valve, a control valve, a vessel that is disposed between the switching valve and the control valve, and a volumeter that is disposed between the switching valve and the control valve. The vessel supplies a pre-metered quantity of the product for discharge via the switching valve to the filling element, the quantity having been pre-metered by the volumeter. The supply line provides the product to the vessel at a first flow rate. Discharge of the product through the switching valve and into the filling element occurs at a second flow rate that exceeds the first flow rate, the first and second flow rates being volumetric flow rates.
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公开(公告)号：US11618662B2
公开(公告)日：2023-04-04
申请号：US17283133
申请日：2019-10-29
申请人： KHS GmbH
发明人： Ludwig Clüsserath , Jonathan Lorenz , Jochen Ohrem
摘要： A filling method includes executing a pre-stressing phase, during which, at plural time intervals, gas is drawn from a gas space that lies above the filling material in a tank. The gas pre-stresses a container up to a second pressure that is below the pressure in the gas space. During a filling phase, a liquid valve opens to allow the filling material in the tank to enter into the container. This valve is above the level of the filling material, thus preventing gravity from driving the flow.
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公开(公告)号：US11572265B2
公开(公告)日：2023-02-07
申请号：US16479485
申请日：2017-03-10
发明人： Mark P. Radford
摘要： A pressure regulator valve adapted to be secured within a container housing a beverage to be dispensed through the aid of pressure within the headspace (11) above the beverage, the regulator valve includes a housing (16) containing a piston (26) having one surface exposed continuously to the pressure in the headspace and the other surface being engaged by a spring (44), a source of pressurized gas (14) such as carbon dioxide is secured to the housing and includes a valve (60) which is activated by the piston which moves responsive to a differential between the spring force and the headspace pressure to open the valve (60) when the headspace pressure falls below a predetermined level to insert the carbon dioxide into the headspace to maintain the headspace pressure sufficient to dispense the beverage.
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公开(公告)号：US20230025853A1
公开(公告)日：2023-01-26
申请号：US17786232
申请日：2020-12-14
申请人： SERAC GROUP
发明人： Bertrand GRUSON
摘要： A filler station for a packaging installation for packaging a substance in containers, the station having a filler spout having a spout body with a bottom end provided with an orifice fitted with a controlled delivery valve. The spout is provided with at least one suction channel extending in the bottom end of the spout body between the outside of the filler station and the inside of the spout body so as to open out inside the spout body above the orifice. An associated installation and method.
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