公开(公告)号：US20050243130A1

公开(公告)日：2005-11-03

申请号：US11119308

申请日：2005-04-28

申请人： Kevin Essen ,  Antai Xu ,  Andreas Bibl ,  John Higginson

发明人： Kevin Essen ,  Antai Xu ,  Andreas Bibl ,  John Higginson

IPC分类号： B41J2/14 ,  H05K1/18

CPC分类号： B41J2/14072 ,  B41J2002/14491 ,  H05K1/118 ,  H05K1/189 ,  H05K2201/053 ,  H05K2201/10689

摘要： A flexible circuit for use within a printhead assembly and to connect a printhead body to an external circuit includes a substantially planar portion having one or more layers of conductive material and having a top surface substantially parallel to a top surface of the printhead body. One or more integrated circuits can be mounted onto the planar portion. Multiple leads extend from each integrated circuit, the leads electrically connected to the printhead body. One or more arms are attached to, and substantially perpendicular to, the planar portion, each arm including one or more external connectors configured to connect to the external circuit.

摘要翻译： 用于打印头组件内并将打印头主体连接到外部电路的柔性电路包括具有一层或多层导电材料并且具有基本上平行于打印头主体顶表面的顶表面的基本上平面的部分。 一个或多个集成电路可以安装在平面部分上。 多个引线从每个集成电路延伸，引线电连接到打印头主体。 一个或多个臂附接到并且基本上垂直于平面部分，每个臂包括被配置为连接到外部电路的一个或多个外部连接器。

公开(公告)号：US20060158489A1

公开(公告)日：2006-07-20

申请号：US11305824

申请日：2005-12-16

申请人： Andreas Bibl ,  John Higginson ,  Kevin Essen ,  Antai Xu

发明人： Andreas Bibl ,  John Higginson ,  Kevin Essen ,  Antai Xu

IPC分类号： B41J2/175

CPC分类号： B41J2/145 ,  B41J2/14233 ,  B41J2/16 ,  B41J2/161 ,  B41J2/1626 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1646 ,  B41J2/17553 ,  B41J2002/14362 ,  B41J2002/1437 ,  B41J2002/14403 ,  B41J2002/14419 ,  B41J2002/14491 ,  B41J2202/20

摘要： A printhead assembly including one or more nozzles is described that can include a droplet ejection module. In one embodiment, the droplet ejection module includes a liquid supply assembly, a housing and a droplet ejection body. The liquid supply assembly includes a self-contained liquid reservoir and a liquid outlet. The housing is configured to permanently connect to the liquid supply assembly and includes a liquid channel configured to receive a liquid from the liquid outlet of the liquid supply assembly and to deliver the liquid to a droplet ejection body. The droplet ejection body is permanently connected to the housing and includes one or more liquid inlets configured to receive liquid from the housing and one or more nozzles configured to selectively eject droplets.

公开(公告)号：US20050243127A1

公开(公告)日：2005-11-03

申请号：US11117146

申请日：2005-04-27

申请人： John Higginson ,  Andreas Bibl ,  Kevin Essen

发明人： John Higginson ,  Andreas Bibl ,  Kevin Essen

IPC分类号： B41J2/14 ,  B41J2/145 ,  B41J2/17 ,  B41J2/175

CPC分类号： B41J2/1752 ,  B41J2/145 ,  B41J2/175 ,  B41J2202/12 ,  B41J2202/14 ,  B41J2202/19 ,  B41J2202/20

摘要： A mounting assembly is described for mounting and housing printhead modules. The mounting assembly includes a lower plate, an upper plate and multiple mounting blocks. The lower plate can include openings configured to expose a surface of a printhead module housed within the mounting assembly, the surface including multiple ink nozzle openings. Each opening can include alignment datums to align the printhead module in a first direction and in a second direction. The upper plate is approximately parallel to the lower plate, and can include multiple openings configured to provide access to ink channels formed in printhead modules housed within the mounting assembly. The mounting blocks are positioned between and affixed to the lower and upper plates, and are configured to couple to a printhead module. Each mounting block can include a datum to align the printhead module in a third direction.

摘要翻译： 描述了用于安装和封装打印头模块的安装组件。 安装组件包括下板，上板和多个安装块。 下板可以包括被配置为暴露容纳在安装组件内的打印头模块的表面的开口，该表面包括多个墨水喷嘴开口。 每个开口可以包括对准基准，以将打印头模块沿第一方向和第二方向对齐。 上板近似平行于下板，并且可以包括多个开口，其被构造成提供对容纳在安装组件内的打印头模块中形成的油墨通道的通路。 安装块定位在下板和上板之间并固定到下板和上板，并且被配置成联接到打印头模块。 每个安装块可以包括在第三方向上对准打印头模块的基准。

公开(公告)号：US20050243145A1

公开(公告)日：2005-11-03

申请号：US10836456

申请日：2004-04-30

申请人： Kevin Essen

发明人： Kevin Essen

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17563

摘要： Systems and techniques are described relating to a filter assembly. In one embodiment, an ink filter assembly includes an inlet channel configured to direct a flow of ink toward an elongated chamber, and an outlet channel configured to direct the flow of ink from an elongated chamber to an ink nozzle assembly. An elongated chamber extends from the inlet channel to the outlet channel, and a membrane provides a permeable separator between an upper section of the elongated chamber and a lower section of the elongated chamber. The membrane is orientated approximately parallel to a longitudinal axis of the elongated chamber and the flow of ink passes through the membrane.

摘要翻译： 关于过滤器组件描述了系统和技术。 在一个实施例中，墨水过滤器组件包括入口通道，该入口通道被配置为将墨水流引向细长的室，以及出口通道，其配置成将墨水流从细长室引导到墨水喷嘴组件。 细长的室从入口通道延伸到出口通道，并且膜在细长室的上部和细长室的下部之间提供可渗透的分离器。 膜大致平行于细长室的纵向轴线定向，并且油墨的流动通过膜。