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31. 发明授权

US10384225B2 Coating system for coating objects 有权
公开(公告)号：US10384225B2
公开(公告)日：2019-08-20
申请号：US15508172
申请日：2015-08-13
申请人： Eisenmann SE
发明人： Felix Klink , Tobias Mozer
IPC分类号： B05B1/24 , B05B5/16 , B05B12/14 , B05B15/55
摘要： A coating system for coating objects having an application device and a supply system which supplies the application device with a liquid material. The supply system includes at least one base supply device with a piggable supply line which extends between a first pigging station and a second pigging station and can be connected to one of multiple material sources by a supply unit. The piggable supply line is a piggable primary supply line which can be connected to a discharge line of the supply unit by a valve unit. A piggable secondary supply line is provided which is connected to the valve unit and is connected to a secondary pigging station at the end remote from the valve unit. The valve unit is designed as a multi-way valve such that the discharge line of the supply unit can be at least selectively connected to the primary supply line (68.1); or the discharge line of the supply unit can be at least selectively connected to the primary supply line and the secondary supply line; or the primary supply line can be at least selectively connected to the secondary supply line.

32. 发明授权

US10357798B2 Vapor sheath for liquid dispensing nozzle 有权
公开(公告)号：US10357798B2
公开(公告)日：2019-07-23
申请号：US14663609
申请日：2015-03-20
申请人： GlaxoSmithKline LLC
发明人： Allan J. Clarke , Frederick H. Fiesser , James A. McHugh
IPC分类号： B05B15/50 , B05B15/55 , B05D1/02 , A61M11/00
摘要： The present disclosure provides a device for preventing the fouling of a liquid dispensing nozzle. The end of the dispensing nozzle is placed in a hollow interior of a band carrying the same solvent that is dispensed by the nozzle. The solvent on the band evaporates into a gap between the band and the dispensing nozzle, thus providing a vapor sheath, or environment in the gap, that helps to prevent the fouling of the dispensing nozzle.

33. 发明授权

US10266383B2 Methods and apparatus for sanitizing dispensers 有权
公开(公告)号：US10266383B2
公开(公告)日：2019-04-23
申请号：US15321825
申请日：2016-05-18
申请人： Lancer Corporation
发明人： Paul Haskayne
IPC分类号： B67D1/07 , B05B15/55 , B08B3/04 , B08B3/08 , B08B9/00 , B08B9/02
摘要： A method and apparatus for sanitizing a dispenser (20) is provided in which a sanitizing cup (10) is coupled to the dispenser after removing a nozzle (22). The sanitizing cup (10) is filled with a sanitizer, and flushed through a check valve (14). Flushing may be accomplished by dispensing water from the dispenser (20) while the sanitizing cup (10) is coupled to the dispenser (20).

34. 发明授权

US10252230B2 Tinting machine and method for dispensing colorant into a paint container with base paint 有权
公开(公告)号：US10252230B2
公开(公告)日：2019-04-09
申请号：US15773749
申请日：2016-11-10
申请人： Akzo Nobel Coatings International B.V.
发明人： Christopher John Ord , Matthew Keith Fordham , Michael Roger Cane
IPC分类号： B01F13/10 , B05B15/55
摘要： A tinting machine (1) comprising one or more dispenser heads for dispensing colorant into a paint container (3), the one or more dispenser heads comprising a fluid outlet (16) for discharging the colorant into the paint container (3), an internal chamber (19) opening in the fluid outlet, and a piston (25) that is longitudinally and movably arranged inside the internal chamber. An outer side surface of the piston and the inner surface of the internal chamber define an annular space (29) and the piston comprises a circumventional protrusion (26) defining a constriction (28) in the annular space. By supplying cleaning fluid to the internal chamber and moving the piston between a first and a second position, the internal chamber can be cleaned from residual colorant with a small amount of cleaning fluid. The invention further relates to a method for dispensing one or more colorants into a paint container using such tinting machine.

35. 发明申请

US20190076892A1 CLEANING APPARATUS AND CLEANING METHOD FOR NOZZLE OF COATING MACHINE 审中-公开
公开(公告)号：US20190076892A1
公开(公告)日：2019-03-14
申请号：US15574245
申请日：2017-11-02
申请人： SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Kai ZHAO
IPC分类号： B08B9/02 , B08B3/08 , B08B3/10 , B05B15/55
摘要： A cleaning apparatus and a cleaning method for a nozzle of a coating machine are provided. A second pipe supplies a cleaning agent and a high pressure pump pressurizes the cleaning agent in the second pipe, so that the nozzle of the coating machine is cleaned. Thus, costs are reduced, cleaning is improved, and efficiency of cleaning the nozzle of the coating machine is greatly enhanced.

36. 发明授权

US10220402B2 Changing device for coating media and coating system for coating objects 有权
公开(公告)号：US10220402B2
公开(公告)日：2019-03-05
申请号：US15500612
申请日：2015-07-30
申请人： Eisenmann SE
发明人： Juergen Fleisch , Felix Klink , Herbert Schulze
IPC分类号： B05B12/14 , B05B5/00 , F17D3/03 , B05B5/16 , B05B15/55
摘要： A changing device for coating media having a plurality of supply units. The device includes an electric valve device with each supply unit having an electric valve unit which opens and closes a flow channel through which a medium may be supplied in response to a control signal. The valve device includes a control system which has a switching device for each supply unit, each switching device selectively allowing or blocking a control signal from reaching a respective valve unit. The valve device also includes a triggering device which is carried by at least one coupling unit which couples the plurality of supply units to an application device. The triggering device triggers the switching device to allow the control signal through to a supply unit when the coupling unit is connected to the supply unit in a fluid-tight manner.

37. 发明授权

US10195622B2 Spray system pressure differential monitoring 有权
公开(公告)号：US10195622B2
公开(公告)日：2019-02-05
申请号：US14905522
申请日：2014-07-18
申请人： Graco Minnesota Inc.
发明人： David L. Fehr , John R. Ingebrand , Dennis J. Van Keulen
IPC分类号： F04B49/10 , B05B7/12 , B05B15/55 , B05B7/04 , B05B7/24 , B05B12/08 , B05B12/14 , F04B5/02 , F04B7/02 , F04B13/00 , F04B15/02 , F04B17/03 , F04B19/22 , F04B23/06 , F04B39/02 , F04B39/10 , F04B49/22 , F04B51/00 , F04B53/10 , F04B53/14 , F04B53/16 , F16N7/32 , G05D11/13 , B05B9/04
摘要： A control method for a two-component spray system having first and second pumps for separate fluid components includes registering a target spray pressure, registering a material-specific pressure factor margin, sensing an output pressure of the second pump, and identifying a failure condition in the event that the sensed output pressure remains further than the pressure factor margin from the target spray pressure for at least a threshold time.

38. 发明授权

US10143119B2 Nozzle management system 有权
公开(公告)号：US10143119B2
公开(公告)日：2018-11-27
申请号：US14895756
申请日：2013-06-03
申请人： FUJI CORPORATION
发明人： Hideki Hosaka , Yoshinori Yamashita
IPC分类号： H05K13/04 , B05B15/00 , G05B15/02 , B05B15/55
摘要： In a nozzle management system provided with multiple nozzle management devices, a control device includes a housed nozzle information acquisition section that acquires information related to all suction nozzles housed in multiple nozzle management devices, first determination section that determines whether all the required suction nozzles to be transferred to a nozzle tray are housed in a prescribed nozzle housing device, and a second determination section that determines whether non-housed suction nozzles which are not housed in the prescribed nozzle housing device from among the required suction nozzles are housed in another suction nozzle housing device.

39. 发明授权

US10092935B2 Device and a method for ejecting a fluid 有权
公开(公告)号：US10092935B2
公开(公告)日：2018-10-09
申请号：US14385059
申请日：2013-03-08
申请人： ALFA LAVAL CORPORATE AB
发明人： Bo Boye Busk Jensen
IPC分类号： B08B9/093 , B05B3/06 , B05B3/02 , B05B3/04 , B08B9/08 , B05B15/55 , B05B13/06
摘要： A device and a method for ejecting a fluid are provided. The device comprises a main pipe, a rotatable housing connected to the main pipe and a hub provided with a nozzle. The hub is rotatably connected to the housing. The fluid is arranged to be conveyed through the main pipe and the housing to said nozzle for ejection of the fluid, and the hub is arranged to rotate about an axis arranged with an angle α in relation to a longitudinal axis of the main pipe. The angle α between the axes is arranged to vary between 90−β and 90+β, 2≤β≤45, when the housing rotates one revolution.

40. 发明授权

US10052647B2 Nozzle assembly with self-cleaning face 有权
公开(公告)号：US10052647B2
公开(公告)日：2018-08-21
申请号：US15036542
申请日：2015-01-16
申请人： Andritz Inc. , ANDRITZ Küsters GmbH
发明人： Manifred Diebel
IPC分类号： B05B15/55 , B05B7/10 , D21H23/50 , D21G7/00 , B05B7/06 , B05D1/02 , B05B1/28 , B05B12/18 , B05B15/555
CPC分类号： B05B15/55 , B05B1/28 , B05B7/068 , B05B7/10 , B05B12/18 , B05B15/555 , B05D1/02 , D21G7/00 , D21H23/50
摘要： A nozzle assembly with a self-cleaning face is provided, having a nozzle body with a liquid flow path defined therethrough with an inlet and a spray outlet. The nozzle body is mounted in a carrier body, and an annular gas flow channel is located about the nozzle body with a gas discharge outlet defined around the spray outlet. A porous surface is located about the annular gas flow channel at the gas discharge outlet. A radiused surface is formed in the carrier body at the air discharge outlet. A pathway is in communication with the porous surface and adapted to provide a low velocity fluid discharge from the porous surface. A spray device and method are also provided using the nozzle assembly with the self-cleaning face. An adaptor for retrofitting an existing nozzle is also provided.

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