-
公开(公告)号：US06685307B2
公开(公告)日：2004-02-03
申请号：US10213817
申请日：2002-08-07
IPC分类号： B41J2175
CPC分类号： B41J2/17556
摘要： Apparatus for providing ink to an ink jet print head. The apparatus includes a back pressure regulator for receiving ink from an ink reservoir and for delivering ink to the print head. The regulator has a compliant wall that responds to atmospheric pressure on one side and to the pressure of the ink in the regulator on the another side. Within the regulator is a valve that regulates the pressure of the ink delivered to the print head and is actuated by the wall. Also within the regulator is a compression spring that simultaneously pre-loads the valve shut and urges the compliant wall against the atmospheric pressure. In an other aspect, an apparatus is provided with a print head having two arrays of nozzles and two back pressure regulators that independently deliver inks of different hues to separate arrays of nozzles on the print head. In still a further aspect, the apparatus performs bi-directional ink jet color printing without hue shift through positioning the regulators and print heads with respect to the printer carriage.
摘要翻译： 用于向喷墨打印头提供墨水的设备。 该装置包括用于从墨水容器接收墨水并将墨水输送到打印头的背压调节器。 调节器具有柔性壁，其响应于一侧的大气压力和另一侧的调节器中的墨水的压力。 在调节器内部是一个调节输送到打印头并由壁致动的墨的压力的阀。 在调节器内部也是压缩弹簧，其同时预先关闭阀门并且推动顺应性壁抵抗大气压力。 在另一方面，一种装置设置有具有两个喷嘴阵列和两个背压调节器的打印头，所述两个背压调节器独立地将不同色调的油墨分配给打印头上的喷嘴阵列。 在另一方面，该装置通过将调节器和打印头相对于打印机托架定位而执行双向喷墨彩色打印，而不进行色调偏移。
-
公开(公告)号：US06712365B2
公开(公告)日：2004-03-30
申请号：US10175672
申请日：2002-06-20
IPC分类号： F16J300
CPC分类号： F04B9/042 , B41J2/17596 , F04B43/0054 , F04B43/02
摘要： An over-molded gland seal for producing both a fluidic seal and a fluid conduit. The apparatus includes a substrate having an elastomeric layer over-molded thereon and an elastomeric gland seal molded into the over-molded layer. Another aspect of the apparatus includes a host-part having a raised wall thereon, said host-part receives the elastomeric gland seal and compresses the gland seal with the raised wall. The substrate, the gland seal, and the host-part define an enclosed region. To form the fluid conduit, the apparatus includes a fluid inlet port and a fluid outlet port that communicate with the enclosed region.
摘要翻译： 用于生产流体密封件和流体导管的过模制密封件。 该装置包括具有在其上模塑成型的弹性体层的基底和模制到超模制层中的弹性体密封密封件。 该设备的另一方面包括在其上具有凸起壁的主体部分，所述主体部分接收弹性体密封件并且与升高的壁压缩密封圈。 衬底，密封盖和主体部分限定封闭区域。 为了形成流体导管，该装置包括与封闭区域连通的流体入口和流体出口。
-
公开(公告)号：US06508545B2
公开(公告)日：2003-01-21
申请号：US09748059
申请日：2000-12-22
IPC分类号： B41J2175
CPC分类号： B41J2/17556
摘要： Apparatus for providing ink to an ink jet print head. The apparatus includes a back pressure regulator for receiving ink from an ink reservoir and for delivering ink to the print head. The regulator has a compliant wall that responds to atmospheric pressure on one side and to the pressure of the ink in the regulator on the another side. Within the regulator is a valve that regulates the pressure of the ink delivered to the print head and is actuated by the wall. Also within the regulator is a compression spring that simultaneously pre-loads the valve shut and urges the compliant wall against the atmospheric pressure. In an other aspect, an apparatus is provided with a print head having two arrays of nozzles and two back pressure regulators that independently deliver inks of different hues to separate arrays of nozzles on the print head. In still a further aspect, the apparatus performs bi-directional ink jet color printing without hue shift through positioning the regulators and print heads with respect to the printer carriage.
-
公开(公告)号：US20090051742A1
公开(公告)日：2009-02-26
申请号：US12261709
申请日：2008-10-30
申请人： JEREMY A. DAVIS , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D. Dowell , Ashley E. Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hilton
发明人： JEREMY A. DAVIS , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D. Dowell , Ashley E. Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hilton
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17523 , B41J2/17563 , B41J2/17596 , B41J2/19 , B41J2/195
摘要： An ink delivery system having at least one off-axis ink supply container and an on-axis printhead assembly. The printhead assembly includes at least one reservoir and a corresponding standpipe separated by a particle filter. At least one tube connects the off-axis ink supply container to the printhead assembly. A first valve is configured to selectively open a flow path between the tube and the reservoir. A second valve is configured to selectively open a flow path between the standpipe and the tube.A method for controlling effects of accumulated air in a printhead assembly. The printhead assembly has at least one ink reservoir and one standpipe separated by a particle filter. The printhead assembly is fluidicly connected to at least one off-axis ink supply container by at least one tube. The method includes drawing air from said printhead assembly through said standpipe into the tube.
摘要翻译： 具有至少一个离轴供墨容器和轴上打印头组件的油墨输送系统。 打印头组件包括至少一个储存器和由颗粒过滤器分离的对应的立管。 至少一个管将离轴供墨容器连接到打印头组件。 第一阀构造成选择性地打开管和储存器之间的流动路径。 第二阀构造成选择性地打开立管和管之间的流动路径。 一种用于控制打印头组件中累积空气的影响的方法。 打印头组件具有至少一个油墨储存器和一个由颗粒过滤器分离的立管。 打印头组件通过至少一个管道流体地连接到至少一个离轴供墨容器。 该方法包括将空气从所述打印头组件通过所述立管抽入管中。
-
公开(公告)号：US20090058956A1
公开(公告)日：2009-03-05
申请号：US12261580
申请日：2008-10-30
申请人： JEREMY A. DAVIS , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D. Dowell , Ashley E. Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hitton
发明人： JEREMY A. DAVIS , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D. Dowell , Ashley E. Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hitton
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17523 , B41J2/17563 , B41J2/17596 , B41J2/19 , B41J2/195
摘要： An ink delivery system having at least one off-axis ink supply container and an on-axis printhead assembly. The printhead assembly includes at least one reservoir and a corresponding standpipe separated by a particle filter. At least one tube connects the off-axis ink supply container to the printhead assembly. A first valve is configured to selectively open a flow path between the tube and the reservoir. A second valve is configured to selectively open a flow path between the standpipe and the tube.A method for controlling effects of accumulated air in a printhead assembly. The printhead assembly has at least one ink reservoir and one standpipe separated by a particle filter. The printhead assembly is fluidicly connected to at least one off-axis ink supply container by at least one tube. The method includes drawing air from said printhead assembly through said standpipe into the tube.
-
公开(公告)号：US06834677B2
公开(公告)日：2004-12-28
申请号：US10136899
申请日：2002-04-30
IPC分类号： F16K1514
CPC分类号： F16K15/147 , Y10T137/7839 , Y10T137/788 , Y10T137/7882
摘要： An over-molded fluid control value for use in fluid delivery systems. An embodiment of the fluid control valve includes a rigid substrate having a opening defined therein, and a valve structure fabricated of an elastomeric material. The valve structure is over-molded over at least a portion of the rigid substrate and including a valve portion extending over the opening, the valve portion movable in response to a differential fluid pressure to allow fluid flow.
摘要翻译： 用于流体输送系统的超模流体控制值。 流体控制阀的一个实施例包括其中限定有开口的刚性基板和由弹性体材料制成的阀结构。 阀结构在刚性基板的至少一部分上被超模压，并且包括在开口上延伸的阀部分，阀部分响应于差动流体压力而移动以允许流体流动。
-
公开(公告)号：US06540323B1
公开(公告)日：2003-04-01
申请号：US10066113
申请日：2002-01-31
IPC分类号： B41J21165
CPC分类号： B41J2/16511
摘要： The present invention includes as one embodiment a capping station for a fluid ejection device having a snout feature, the capping station comprising a cap with a rigid body and a gland seal disposed around an inner perimeter of a cavity defined by the rigid body for resiliently receiving side portions of the snout feature of the fluid ejection device to create a seal with the fluid ejection device.
摘要翻译： 本发明包括作为一个实施例的用于具有鼻部特征的流体喷射装置的封盖站，所述封盖站包括具有刚性体的盖和围绕由所述刚性体限定的空腔的内周围设置的密封盖密封件，用于弹性地接收 流体喷射装置的鼻部特征的侧面部分以与流体喷射装置形成密封。
-
公开(公告)号：US08733896B2
公开(公告)日：2014-05-27
申请号：US13825030
申请日：2010-11-30
CPC分类号： B41J2/14145 , B41J2/155 , B41J2/1621 , B41J2/175 , B41J2002/14419 , B41J2202/20
摘要： A manifold assembly for a fluid-ejection device having multiple-fluid type fluid-ejection printheads organized in a page-wide array includes a lower-most deck and an upper-most deck. The lower-most deck is to supply a first type of fluid and a second type of fluid to the fluid-ejection printheads. The first type of fluid and the second type of fluid are exterior-most fluids ejected by the fluid-ejection printheads in relation to a direction of media movement through the fluid-ejection device. The upper-most deck is to supply a third type of fluid and a fourth type of fluid to the fluid-ejection printheads. The third type of fluid and the fourth type of fluid are interior-most fluids ejected by the fluid-ejection printheads in relation to the direction of media movement through the fluid ejection device.
摘要翻译： 用于具有组织在页面范围阵列中的多流体型流体喷射打印头的流体喷射装置的歧管组件包括最下面的甲板和最上面的甲板。 最下面的甲板是向流体喷射打印头提供第一类型的流体和第二类型的流体。 第一类型的流体和第二类型的流体是流体喷射打印头相对于通过流体喷射装置的介质移动方向喷射的最外部流体。 最上面的甲板是向流体喷射打印头供应第三种类型的流体和第四种类型的流体。 第三类流体和第四类流体是流体喷射打印头相对于通过流体喷射装置的介质移动方向喷射的最多流体。
-
公开(公告)号：US06955425B2
公开(公告)日：2005-10-18
申请号：US10133708
申请日：2002-04-26
CPC分类号： B41J2/17506 , B41J2/175 , B41J2/17513 , B41J2/17553 , B41J2/17596 , B41J2/18 , B41J2/19 , B41J2202/12
摘要： A re-circulating fluid delivery system includes an air-fluid separator structure, a fluid plenum in fluid communication with the separator structure, and a free fluid reservoir. A fluid re-circulation path fluidically couples the separator structure, the fluid plenum and the free fluid reservoir. A pump structure re-circulates fluid through the re-circulation path during a pump mode, wherein air bubbles may be separated from re-circulated fluid.
-
公开(公告)号：US5936650A
公开(公告)日：1999-08-10
申请号：US805303
申请日：1997-02-25
CPC分类号： B41J2/19 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1652
摘要： An ink delivery system for an ink-jet pen having a print head with ink nozzles and a cartridge with an internal reservoir divided into a capillary material filled volume and a free standpipe volume. The print head is mounted on the cartridge adjacent the standpipe volume. The ink delivery system further includes a circulation conduit removably connected to the standpipe volume and the capillary material filled volume to permit fluid flow from the standpipe volume to the capillary material filled volume. A supply conduit connects an ink supply to the circulation conduit. A pump connected to the circulation conduit pumps ink from the ink supply through the circulation conduit to the capillary material filled volume. The pump further operates to pump fluid from the standpipe volume through the circulation conduit and to the capillary material-filled volume thereby filling the cartridge with ink, removing gas bubbles from the cartridge, priming the print head nozzles, and dissipating heat generated by the print head.
摘要翻译： 一种用于喷墨笔的墨水输送系统，其具有具有墨水喷嘴的打印头和具有分为毛细管填充体积和空闲立管体积的内部储存器的墨盒。 打印头安装在与立管容积相邻的盒上。 墨水输送系统还包括可移除地连接到立管体积和毛细管填充体积的循环导管，以允许流体从立管体积流到毛细管填充体积。 供应管道将墨水源连接到循环管道。 连接到循环管道的泵将油墨从墨水供应通过循环管道泵送到毛细管填充体积。 泵还用于将流体从立管体积通过循环导管和毛细管填充的体积泵送，从而用墨水填充墨盒，从墨盒中取出气泡，引发打印头喷嘴，并耗散打印产生的热量 头。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.021 秒)
