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公开(公告)号：US20070052761A1
公开(公告)日：2007-03-08
申请号：US11209574
申请日：2005-08-23
申请人： Morgan Jones , Satya Prakash , Jeffrey Langford
发明人： Morgan Jones , Satya Prakash , Jeffrey Langford
IPC分类号： B41J2/05
CPC分类号： B41J2/14112
摘要： Systems, methodologies, media, and other embodiments associated with clearing silicate based kogation from heating resistors employed in ink jet printing are described. One exemplary system embodiment includes a silicate kogation clearing logic configured to pulse the heating resistor at a high frequency and low pulse width to heat the resistor surface to a temperature below that required to form an ink bubble and thus below that required to eject a drop of ink. Heating the resistor facilitates breaking bonds between the silicate based kogation and the heating resistor.
摘要翻译： 描述了与喷墨印刷中使用的加热电阻器清除基于硅酸盐的结垢有关的系统，方法，介质和其它实施方案。 一个示例性的系统实施例包括硅酸盐转移清除逻辑，其被配置为以高频率和低脉冲宽度脉冲加热电阻器，以将电阻器表面加热到低于形成墨水泡所需的温度，因此低于喷射一滴 墨水。 加热电阻器有助于破坏硅酸盐基烧结和加热电阻之间的接合。
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公开(公告)号：US20060092243A1
公开(公告)日：2006-05-04
申请号：US10976670
申请日：2004-10-29
申请人： Jeffrey Langford , Harold Mantooth , Carrie Harris
发明人： Jeffrey Langford , Harold Mantooth , Carrie Harris
IPC分类号： B41J2/175
CPC分类号： B41J2/17509
摘要： An ink delivery system having a fluid supply and a printhead assembly, separate from and in fluid communication with the fluid supply. A primary flow path is configured to facilitate the delivery of fluid from the fluid supply to the printhead assembly, and a return flow path, at least partially separate from the primary flow path, is configured to facilitate the evacuation of fluid from the printhead assembly.
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公开(公告)号：US20080043075A1
公开(公告)日：2008-02-21
申请号：US11927097
申请日：2007-10-29
CPC分类号： B41J2/17513 , B41J2/1707 , B41J2/17596
摘要： A valve mechanism and a method for preparing an inkjet print cartridge and printer for inactivity is herein disclosed. Pressurized fluid is introduced to a standpipe volume to create a pressure differential that forces ink within the standpipe into an ink reservoir.
摘要翻译： 本文公开了一种阀机构和用于制备用于不活动的喷墨打印盒和打印机的方法。 将加压流体引入立管体积以产生压力差，迫使立管内的油墨进入墨水储存器。
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4.发明申请Method and apparatus for reducing nozzle failure in stored inkjet printheads 有权用于减少存储的喷墨打印头中的喷嘴故障的方法和装置公开(公告)号：US20060023036A1
公开(公告)日：2006-02-02
申请号：US10909044
申请日：2004-07-30
IPC分类号： B41J2/17
CPC分类号： B41J2/16552 , B41J2002/16502
摘要： An inkjet printhead and a method for increasing the shelf life thereof are herein disclosed. The inkjet printhead has one or more nozzles for dispensing a colorant. These nozzles are fluidically connected to a reservoir. A first colorant substantially fills the nozzles while a second colorant is reserved in the reservoir.
摘要翻译： 本文公开了一种喷墨打印头及其保存期限的增加方法。 喷墨打印头具有用于分配着色剂的一个或多个喷嘴。 这些喷嘴流体地连接到储存器。 第一着色剂基本上填充喷嘴，而在储存器中保留第二着色剂。
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公开(公告)号：US20060187278A1
公开(公告)日：2006-08-24
申请号：US11062043
申请日：2005-02-18
申请人： Jeffrey Langford , Donald Michael , Kris English , Carrie Harris
发明人： Jeffrey Langford , Donald Michael , Kris English , Carrie Harris
IPC分类号： B41J2/17
CPC分类号： B41J2/175 , B41J2/17596
摘要： One embodiment of a method of storing a printhead includes opening a valve to a vent of an ink reservoir, operating a pump in a first direction to pull ink from the ink reservoir through said valve, and pumping the ink pulled from the ink reservoir to an ink supply container.
摘要翻译： 存储打印头的方法的一个实施例包括将阀打开到墨水储存器的通风口，在第一方向上操作泵以从墨水储存器抽吸墨水通过所述阀，并且将从墨水储存器抽出的墨水泵送到 供墨容器
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公开(公告)号：US20060164473A1
公开(公告)日：2006-07-27
申请号：US11040941
申请日：2005-01-21
申请人： Jeremy Davis , Melissa Gedraitis , Marc Baldwin , Louis Barinaga , Daniel Dowell , Ashley Childs , Mark Smith , Charles Steinmetz , Ralph Stathem , Jeffrey Langford , Michael Hilton
发明人： Jeremy Davis , Melissa Gedraitis , Marc Baldwin , Louis Barinaga , Daniel Dowell , Ashley Childs , Mark Smith , Charles Steinmetz , Ralph Stathem , Jeffrey Langford , Michael 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。
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公开(公告)号：US20060164470A1
公开(公告)日：2006-07-27
申请号：US11040601
申请日：2005-01-21
IPC分类号： B41J2/17
CPC分类号： B41J2/17513 , B41J2/1707 , B41J2/17596
摘要： A valve mechanism and a method for preparing an inkjet print cartridge and printer for inactivity is herein disclosed. Pressurized fluid is introduced to a standpipe volume to create a pressure differential that forces ink within the standpipe into an ink reservoir.
摘要翻译： 本文公开了一种阀机构和用于制备用于不活动的喷墨打印盒和打印机的方法。 将加压流体引入立管体积以产生压力差，迫使立管内的油墨进入墨水储存器。
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公开(公告)号：US20060023041A1
公开(公告)日：2006-02-02
申请号：US10903622
申请日：2004-07-30
申请人： James Brenner , Harold Mantooth , Jeffrey Langford
发明人： James Brenner , Harold Mantooth , Jeffrey Langford
CPC分类号： B41J2/17
摘要： One method of ink formulation may include providing a shipping material in a reservoir of a printing mechanism, placing a concentrated ink in communication with the reservoir, and mixing the shipping material and the concentrated ink together to create a print-ready ink.
摘要翻译： 油墨配制的一种方法可以包括在印刷机构的储存器中提供运送材料，将浓缩墨水与储存器连通，并将运输材料和浓缩的墨水混合在一起以产生印刷准备的墨水。
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