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21.发明申请公开(公告)号：US20140263693A1
公开(公告)日：2014-09-18
申请号：US14354177
申请日：2012-11-19
发明人： R. Bruce Doak , John Spence , Uwe Weierstall
摘要： A nozzle for producing a liquid jet a fluid, methods using the nozzle, and an injector comprising the nozzle of the invention for providing the liquid jet of a fluid to a vacuum system are described.
摘要翻译： 描述了用于产生液体喷射流体的喷嘴，使用喷嘴的方法，以及包括本发明的喷嘴的喷射器，用于将流体的液体射流提供给真空系统。
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公开(公告)号：US20090252933A1
公开(公告)日：2009-10-08
申请号：US12062595
申请日：2008-04-04
CPC分类号： B41M3/00 , B05B7/2483 , Y10T428/24802
摘要： A printer for digital printing in which ink is deposited in metered amounts on a substrate. The printer includes a wheel rotatable by a shaft of a motor, an idler disposed in a paint reservoir, and a segment of wire disposed around the wheel and the idler. A computer controls movement of the wire by controlling the rotation of the wheel. As the motor rotates the wheel, electroluminescent material contained within the paint reservoir coats the wire and is drawn by the wire in front of an air stream, which pulls the electroluminescent material from the wire and carries it toward the substrate to make an electroluminescent sign.
摘要翻译： 一种用于数字印刷的打印机，其中油墨以定量的量沉积在基材上。 打印机包括可由电动机的轴旋转的轮，设置在油漆储存器中的惰轮以及围绕车轮和惰轮设置的线段。 计算机通过控制车轮的旋转来控制线的移动。 当电动机旋转车轮时，包含在油漆储存器内的电致发光材料涂覆线，并且被空气流前面的金属丝牵引，该气流从电线中拉出电致发光材料并将其传送到衬底以形成电致发光符号。
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公开(公告)号：US20040113292A1
公开(公告)日：2004-06-17
申请号：US10466489
申请日：2003-07-17
发明人： Akper Sadykhov
IPC分类号： C10J001/08 , F02M029/04
CPC分类号： F28C3/06 , B05B7/0012 , B05B7/2483 , B05B17/04 , F02M29/00 , Y10S261/25 , Y10S261/65
摘要： The invention includes a method and apparatus (100) for producing mist of a liquid phase having very fine and mono-dispersed droplets. The method is realized by an apparatus (100) including a partition (101), defined by a first side surface (107) and a second side surface (113). The first side surface (107) is wetted by a liquid phase to form a film thereon, while the second side surface (113) is substantially dry. A gas stream is directed through the partition (101) from the dry side (113) to the wetted side (107) thereby forming a mist having droplets of less than i micron in size and a concentration of at least 1,000,000,000,000 per cubic cm.
摘要翻译： 本发明包括一种用于产生具有非常精细和单分散液滴的液相的雾的方法和装置（100）。 该方法由包括由第一侧表面（107）和第二侧表面（113）限定的分隔件（101）的装置（100）实现。 第一侧表面（107）被液相润湿以在其上形成膜，而第二侧表面（113）基本上是干的。 气流从干燥侧（113）引导到分隔部（101）到润湿侧（107），从而形成尺寸小于1微米，浓度至少为1,000,000,000,000立方厘米的雾。
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公开(公告)号：US20030226501A1
公开(公告)日：2003-12-11
申请号：US10165017
申请日：2002-06-06
IPC分类号： B05C005/00
CPC分类号： B05B13/04 , B05B7/2483 , B05B12/1472 , B05B13/005 , B05B15/50
摘要： A printing device for digital printing on a print medium is comprised of a wheel rotatable by a motor, a liquid dispenser for depositing a quantity of liquid on the wheel along the outer edge, and an air jet positioned adjacent the outer edge for removing the liquid from the outer edge and directing the liquid toward the print medium as the wheel rotates through the air jet. The outer edge includes a plurality of teeth transport the paint from the dispenser to the air jet. An electronically controlled motor is used to selectively rotate the wheel through the air jet thereby removing a desired amount of liquid from the wheel. The liquid is transported by the air jet toward the print medium. By employing a plurality of such printing devices, a full color digital image can be reproduced on any print medium.
摘要翻译： 用于在打印介质上进行数字打印的打印装置包括可由电动机旋转的轮子，用于沿着外边缘在轮上沉积一定数量的液体的液体分配器和邻近外边缘定位的用于去除液体的空气喷射 并且当轮旋转通过空气射流时，将液体引向打印介质。 外边缘包括将涂料从分配器输送到空气喷射器的多个齿。 电子控制马达用于通过空气喷射器选择性地旋转车轮，从而从车轮中除去所需量的液体。 液体通过空气喷射朝向打印介质输送。 通过使用多个这样的打印装置，可以在任何打印介质上再现全色数字图像。
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公开(公告)号：US06361603B1
公开(公告)日：2002-03-26
申请号：US09573275
申请日：2000-05-18
申请人： James A. Salomon
发明人： James A. Salomon
IPC分类号： B05B1500
CPC分类号： B05B7/2483 , B43M5/042
摘要： This invention overcomes the disadvantages of the prior art by providing a non-contact apparatus for moistening envelope flaps that projects moistening fluid without pumping fluid. The present invention is directed to, in a general aspect, a non-contact envelope flap moistening apparatus which can be installed in a mailing machine apparatus. The apparatus for delivering moistening fluid to an envelope flap comprises: a reservoir containing the moistening fluid; a media partially submerged in the moistening fluid contained in the reservoir; the media wicking a portion of the moistening fluid as the media is moved through the reservoir and the moistening fluid; a drive means operably connected to the media for moving the media through the reservoir; a projecting means for projecting moistening fluid from the media, the projecting means positioned adjacent to the media on a side opposite the envelope flap, and near a portion of the media that is not submerged in the reservoir; and whereby when the projection means affects the media, a portion of the moistening fluid that has been wicked by the media is dislodged from the media forming droplets that travel to and moisten the envelope flap. The projecting means may be a nozzle connected to an air source for blowing air toward the media and towards the envelope flap or it may be an actuator for causing vibration of the media and causing projection of moistening fluid from the media.
摘要翻译： 本发明克服了现有技术的缺点，即通过提供用于润湿包封膜的非接触装置，其在不泵送流体的情况下投影润湿流体。 本发明在一般方面涉及一种可以安装在邮寄机器中的非接触式包络瓣润湿装置。 用于将润湿流体输送到信封瓣的装置包括：容纳润湿流体的储存器; 介质部分地浸没在储存器中的润湿液中; 当介质移动通过储存器和润湿液体时，介质芯吸润湿液体的一部分; 驱动装置，可操作地连接到所述介质，用于使所述介质移动通过所述储存器; 用于从所述介质突出润湿流体的突出装置，所述突出装置邻近所述介质定位在与所述信封折片相对的一侧上，以及靠近所述介质的未浸没在所述储存器中的部分; 并且由此当突起装置影响介质时，被介质弄脏的一部分润湿液体从形成液滴的介质移出并移动并使其变湿。 突出装置可以是连接到空气源的喷嘴，用于向介质吹送空气并朝向信封盖，或者其可以是用于引起介质振动并使来自介质的润湿流体投影的致动器。
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26.发明授权公开(公告)号：US06197376B1
公开(公告)日：2001-03-06
申请号：US09319504
申请日：1999-07-19
申请人： Bruno Colin
发明人： Bruno Colin
IPC分类号： B05D102
CPC分类号： B05B7/2483 , B05B14/30 , Y02P70/36
摘要： Process for covering a surface (1a) of a substrate (1) with a layer (2) of a fluid material, characterized in that: (a) with a confining wall (3) closed up on itself, arranged some distance from and above the surface to be covered (1a), and whose lower edge (3a) forms together with the latter a peripheral void (4), is defined a treatment chamber (5) delimiting an area (6) to be treated on the said surface to be covered; (b) a controlled vacuum is established inside the treatment chamber (5) by admitting an incoming gas stream (7) via the peripheral void (4), and by extracting an outgoing gas stream (8) from the treatment chamber, so as to obtain an internal pressure in the said chamber which is lower than the external pressure; (c) a controlled fluid stream (10) is introduced into the treatment chamber (5) under vacuum, this stream comprising the fluid covering material, which forms at the level of the peripheral void, together with the incoming gas stream (7), a turbulent mixed flow, which is aspirated into contact with the developed surface (1b) in the area (6) to be treated, depositing the fluid material thereat, and which is then discharged with the outgoing gas stream (8).
摘要翻译： 用流体材料层（2）覆盖基材（1）的表面（1a）的方法，其特征在于：（a）在其自身封闭的约束壁（3）上设置一定距离 被覆盖的表面（1a）和其下边缘（3a）与其周边空隙（4）一起形成的处理室被限定为在所述表面上限定要处理的区域（6）的处理室（5） 被覆盖 （b）通过经由周边空隙（4）接纳进入的气流（7），并通过从处理室中提取出气流（8），在处理室（5）内部建立受控的真空，以便 在所述室中获得低于外部压力的内部压力; （c）受控流体物流（10）在真空下被引入处理室（5）中，该流体包含在周边空隙一级形成的流体覆盖材料以及进入的气流（7）， 湍流混合流，其被吸入与被处理区域（6）中的显影表面（1b）接触，在其上沉积流体材料，然后用排出的气流（8）排出。
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公开(公告)号：US6090445A
公开(公告)日：2000-07-18
申请号：US244362
申请日：1999-02-04
IPC分类号： B05B7/24 , B05B17/04 , B05C11/10 , B05D1/02 , B41J2/01 , B41J2/015 , B41J2/04 , B41J2/175 , B41J3/407 , B41J11/00 , B05D1/28
CPC分类号： B41J11/001 , B05B17/04 , B05B7/2483 , B41J2/01 , B41J2/04 , B41J2/17513 , B41J2/17556 , B41J3/407 , B41J2202/02
摘要： A method of digital printing in which paint is deposited in metered amounts on a print medium includes providing a paint injector which advances a paint coated strand through the path of a fluid stream. The fluid stream removes the paint from the exterior of the strand and deposits the paint onto the surface of a print medium. The advancement of the strand is selectively controlled to effectively meter the paint applied to the print medium and the position of the paint injector is controlled relative to the print medium to form an image thereon. The paint injector is comprised of a wheel rotatable by a shaft of a motor, an idler at least partially disposed in paint contained in a reservoir, and a wire disposed at least partially around the wheel and the idler.
摘要翻译： 一种数字印刷方法，其中涂料以定量的量沉积在印刷介质上，包括提供一种涂料注射器，该涂料喷射器通过流体流的路径推进漆涂层的股线。 流体流从股线外部去除油漆，并将油漆沉积在打印介质的表面上。 选择性地控制股线的前进以有效地计量施加到打印介质的油漆，并且相对于打印介质控制油漆喷射器的位置以在其上形成图像。 油漆喷射器包括由马达的轴可旋转的轮，至少部分地布置在容纳在油箱中的油漆中的惰轮以及至少部分地围绕车轮和惰轮设置的线。
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公开(公告)号：US5727736A
公开(公告)日：1998-03-17
申请号：US512937
申请日：1995-08-09
申请人： James A. Tryon
发明人： James A. Tryon
CPC分类号： B05B7/2478 , B05B7/2424 , B05B7/2483
摘要： A fluid dispensing device having a housing assembly, a conduit assembly, and a shut-off valve assembly. The conduit assembly engages the housing assembly to form a first valve assembly that prevents fluid material from reaching a mixing location in a closed configuration and allows fluid material to reach the mixing location in an open configuration. The shut-off valve assembly comprises a valve housing and a valve member disposed within a valve chamber defined by the valve housing. When the conduit assembly is in the closed configuration, pressurized air within the valve chamber forces the valve member into a closed position against the valve housing to prevent pressurized air from reaching the mixing location. When the conduit assembly is in the open configuration, it displaces the valve member into an open position in which pressurized air can flow from the valve chamber, through the conduit assembly, and to the mixing location. When both fluid material and pressurized fluid are present at the mixing location, the pressurized fluid carries the fluid material against a surface to be coated.
摘要翻译： 具有壳体组件，导管组件和截止阀组件的流体分配装置。 导管组件接合壳体组件以形成第一阀组件，其防止流体材料以闭合构型到达混合位置，并允许流体材料以开放构型到达混合位置。 截止阀组件包括阀壳体和设置在由阀壳体限定的阀室内的阀构件。 当导管组件处于闭合构造时，阀室内的加压空气迫使阀构件抵靠阀壳体处于关闭位置，以防止加压空气到达混合位置。 当管道组件处于打开构造时，其将阀构件移位到打开位置，在该位置，加压空气可以从阀室流过管道组件，并且到达混合位置。 当混合位置处存在流体材料和加压流体时，加压流体将流体材料运送到待涂覆的表面上。
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公开(公告)号：US5592823A
公开(公告)日：1997-01-14
申请号：US614394
申请日：1996-03-12
申请人： Vladimir B. Ginzburg
发明人： Vladimir B. Ginzburg
CPC分类号： B05B7/2483 , B05B7/08 , B21B45/0233 , C21D1/667 , C21D9/573 , C21D1/56
摘要： A method and means for soft cooling a moving heated metal strip comprises forming a descending waterwall extending across the metal strip in a direction perpendicularly to the line of travel of the strip. Air jets, variable in angle to the vertical direction of the descending waterwall, impact the waterwall, converting it to a descending curtain of air-water mist which impinges upon an upper surface of the metal strip to effect soft cooling of the strip.
摘要翻译： 用于软化冷却移动的加热金属条的方法和装置包括形成沿垂直于条带行进方向延伸穿过金属条的下降水壁。 与下降水墙的垂直方向成角度变化的空气喷射器冲击水壁，将其转化为下降的空气 - 水雾帘，其撞击在金属带的上表面上以实现条带的软冷却。
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公开(公告)号：US5411208A
公开(公告)日：1995-05-02
申请号：US187556
申请日：1994-01-28
申请人： John A. Burgener
发明人： John A. Burgener
CPC分类号： B05B7/2483 , B01F3/04049 , B05B7/08 , B05B7/0807
摘要： A method and apparatus are provided for atomizing liquids into a gaseous medium, in a fine, highly consistent, uniform dispersion. This pneumatic nebulizer method is designed to allow a wide range of liquids to be atomized without plugging. The process atomizes liquids directly from the surface of a body of liquid, allowing non-wetting materials to be used for the nebulizer. The liquid path does not require a narrowing of diameter at the exit area, nor along the length of the system, which minimizes plugging. The gas orifice is on or near the edge of the liquid path and may be very much smaller than the liquid path's area. The nebulizer has no suction. The liquid flow is controlled by pumping the liquid to the nebulizer. Most pneumatic nebulizer systems rely on the gas flow surrounding the liquid path, the liquid path surrounding the gas flow, or the gas flow being at right angles to the liquid flow. This nebulization process has the gas and liquid flow independently brought together, commonly alongside each other.
摘要翻译： 提供一种方法和装置，用于以精细，高度一致的均匀分散体将液体雾化成气体介质。 这种气动雾化器方法被设计成允许大范围的液体被雾化而不堵塞。 该过程直接从液体表面雾化液体，允许非润湿材料用于雾化器。 液体通道不需要在出口区域的直径变窄，也不需要系统的长度，这使堵塞最小化。 气体孔口在液体通道的边缘上或附近，并且可以比液体通道的面积小得多。 喷雾器没有吸力。 通过将液体泵送到雾化器来控制液体流量。 大多数气动雾化器系统依赖于围绕液体路径的气流，围绕气流的液体路径或气流与液体流成直角。 这种雾化过程使气体和液体流动独立地结合在一起，通常彼此并排。
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