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公开(公告)号：US20120019593A1
公开(公告)日：2012-01-26
申请号：US12839811
申请日：2010-07-20
申请人： Joseph E. Scheffelin , Dan Dowell , Joe Elliot
发明人： Joseph E. Scheffelin , Dan Dowell , Joe Elliot
IPC分类号： B41J2/145
CPC分类号： B41J2/155 , B41J2/14024 , B41J2202/19 , B41J2202/20
摘要： In one embodiment, a print bar structure includes a single part having: a datum; an exterior printhead attach surface a predetermined distance from the datum for attaching multiple printheads to the print bar structure; an interior bay for holding a liquid distribution part; and multiple openings from the interior bay to the exterior printhead attach surface.
摘要翻译： 在一个实施例中，打印条结构包括具有：基准的单个部分; 外部打印头附着表面与基准面预定距离，用于将多个打印头附接到打印条结构; 用于容纳液体分配部分的内部隔间; 以及从内部托架到外部打印头附接表面的多个开口。
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公开(公告)号：US08205965B2
公开(公告)日：2012-06-26
申请号：US12839811
申请日：2010-07-20
申请人： Joseph E Scheffelin , Dan Dowell , Joe Elliot
发明人： Joseph E Scheffelin , Dan Dowell , Joe Elliot
IPC分类号： B41J2/16
CPC分类号： B41J2/155 , B41J2/14024 , B41J2202/19 , B41J2202/20
摘要： In one embodiment, a print bar structure includes a single part having: a datum; an exterior printhead attach surface a predetermined distance from the datum for attaching multiple printheads to the print bar structure; an interior bay for holding a liquid distribution part; and multiple openings from the interior bay to the exterior printhead attach surface.
摘要翻译： 在一个实施例中，打印条结构包括具有：基准的单个部分; 外部打印头附着表面与基准面预定距离，用于将多个打印头附接到打印条结构; 用于容纳液体分配部分的内部隔间; 以及从内部托架到外部打印头附接表面的多个开口。
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公开(公告)号：US20120069089A1
公开(公告)日：2012-03-22
申请号：US12885167
申请日：2010-09-17
IPC分类号： B41J23/00
CPC分类号： B41J25/3088 , B41J2/16585 , B41J2/2146
摘要： In one embodiment, an assembly includes a lift and a print bar mounted to the lift. The lift includes first and second guide rods oriented parallel to one another and perpendicular to an axis of the print bar across the print zone. The first end of the print bar is slidably connected to the first guide rod, the second end of the print bar is slidably connected to the second guide rod, and the lift is configured to simultaneously move both ends of the print bar along the guide rods. In another embodiment, an assembly includes a chassis and a lift supported by the chassis. The lift is configured to loosely hold a print bar and to raise and lower the print bar over a print zone such that both ends of the print bar move simultaneously.
摘要翻译： 在一个实施例中，组件包括安装在升降机上的升降机和打印杆。 升降机包括第一和第二导向杆，第一和第二导向杆彼此平行并且垂直于印刷条的轴线穿过印刷区域。 打印杆的第一端可滑动地连接到第一导杆，打印杆的第二端可滑动地连接到第二导杆，并且升降机构造成同时沿着导杆移动打印杆的两端 。 在另一个实施例中，组件包括底盘和由底盘支撑的升降机。 电梯配置为松动地握住打印条，并在打印区域上抬起和降下打印条，使打印条的两端同时移动。
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公开(公告)号：US08430585B2
公开(公告)日：2013-04-30
申请号：US12885143
申请日：2010-09-17
CPC分类号： B41J25/304 , B41J2/16585 , B41J2202/21
摘要： In one embodiment, an assembly includes: a print bar; first and second guide rods oriented parallel to one another; a first bracket slidable along the first guide rod and connected loosely to one end of the print bar; and a second bracket slidable along the second guide rod and connected loosely to the other end of the print bar. In another embodiment, a method includes: directly constraining a print bar in Z and theta Y at a first connection; indirectly constraining the print bar in theta Y at a second connection; and neutralizing the theta Y constraint at the second connection through a third connection between the first connection and the second connection.
摘要翻译： 在一个实施例中，组件包括：打印条; 第一和第二导杆彼此平行取向; 第一支架可沿第一导杆滑动并松动地连接到打印条的一端; 以及第二支架，其沿着所述第二导杆滑动并且松散地连接到所述打印棒的另一端。 在另一个实施例中，一种方法包括：在第一连接处直接约束Z和θY中的打印条; 在第二连接处间接约束θY中的打印条; 以及通过所述第一连接和所述第二连接之间的第三连接中和所述第二连接处的θY约束。
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公开(公告)号：US08353566B2
公开(公告)日：2013-01-15
申请号：US12885167
申请日：2010-09-17
IPC分类号： B41J25/308
CPC分类号： B41J25/3088 , B41J2/16585 , B41J2/2146
摘要： In one embodiment, an assembly includes a lift and a print bar mounted to the lift. The lift includes first and second guide rods oriented parallel to one another and perpendicular to an axis of the print bar across the print zone. The first end of the print bar is slidably connected to the first guide rod, the second end of the print bar is slidably connected to the second guide rod, and the lift is configured to simultaneously move both ends of the print bar along the guide rods. In another embodiment, an assembly includes a chassis and a lift supported by the chassis. The lift is configured to loosely hold a print bar and to raise and lower the print bar over a print zone such that both ends of the print bar move simultaneously.
摘要翻译： 在一个实施例中，组件包括安装在升降机上的升降机和打印杆。 升降机包括第一和第二导向杆，第一和第二导向杆彼此平行并且垂直于印刷条的轴线穿过印刷区域。 打印杆的第一端可滑动地连接到第一导杆，打印杆的第二端可滑动地连接到第二导杆，并且升降机构造成同时沿着导杆移动打印杆的两端 。 在另一个实施例中，组件包括底盘和由底盘支撑的升降机。 电梯配置为松动地握住打印条，并在打印区域上升高和降低打印条，使打印条的两端同时移动。
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公开(公告)号：US20120070217A1
公开(公告)日：2012-03-22
申请号：US12885143
申请日：2010-09-17
IPC分类号： B41J25/304
CPC分类号： B41J25/304 , B41J2/16585 , B41J2202/21
摘要： In one embodiment, an assembly includes: a print bar; first and second guide rods oriented parallel to one another; a first bracket slidable along the first guide rod and connected loosely to one end of the print bar; and a second bracket slidable along the second guide rod and connected loosely to the other end of the print bar. In another embodiment, a method includes: directly constraining a print bar in Z and theta Y at a first connection; indirectly constraining the print bar in theta Y at a second connection; and neutralizing the theta Y constraint at the second connection through a third connection between the first connection and the second connection.
摘要翻译： 在一个实施例中，组件包括：打印条; 第一和第二导杆彼此平行取向; 第一支架可沿第一导杆滑动并松动地连接到打印条的一端; 以及第二支架，其沿着所述第二导杆滑动并且松散地连接到所述打印棒的另一端。 在另一个实施例中，一种方法包括：在第一连接处直接约束Z和θY中的打印条; 在第二连接处间接约束θY中的打印条; 以及通过所述第一连接和所述第二连接之间的第三连接中和所述第二连接处的θY约束。
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公开(公告)号：US20120019605A1
公开(公告)日：2012-01-26
申请号：US13259990
申请日：2009-08-04
申请人： Mark A. Devries , Norman Pawlowski , Dan Dowell
发明人： Mark A. Devries , Norman Pawlowski , Dan Dowell
CPC分类号： B41J2/155 , B41J2/14016 , B41J2/14201 , B41J2/175 , B41J2/17556 , B41J2002/14403
摘要： A fluid dispensing apparatus including a fluid ejector unit having a plurality of nozzles and extending in a lengthwise direction to form a dispensing area to correspond with a width of a substrate, the fluid ejector unit configured to eject fluid through the nozzles to the dispensing area, a plurality of modular regulator members configured to regulate fluid to a predetermined pressure range and to provide the regulated fluid to a corresponding set of nozzles of the fluid ejector unit, the modular regulator members are arranged in the lengthwise direction such that each of the modular regulator members are adjacent to at least one other modular regulator member, and a fluidic channel unit having at least one fluid inlet and a plurality of fluid channels configured to provide fluid to the respective modular regulator members.
摘要翻译： 一种流体分配装置，包括具有多个喷嘴并沿长度方向延伸的流体喷射器单元，以形成与基底的宽度相对应的分配区域，所述流体喷射器单元构造成将流体通过喷嘴喷射到分配区域， 多个模块化调节器构件，其构造成将流体调节到预定压力范围并且将调节流体提供给流体喷射器单元的相应组的喷嘴，所述模块调节器构件沿长度方向布置，使得每个模块调节器 构件与至少一个其他模块调节器构件相邻，以及流体通道单元，其具有至少一个流体入口和多个流体通道，所述多个流体通道被配置为向相应的模块化调节器构件提供流体。
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公开(公告)号：US08393720B2
公开(公告)日：2013-03-12
申请号：US13259990
申请日：2009-08-04
申请人： Mark A. Devries , Norman Pawlowski , Dan Dowell
发明人： Mark A. Devries , Norman Pawlowski , Dan Dowell
IPC分类号： B41J2/175
CPC分类号： B41J2/155 , B41J2/14016 , B41J2/14201 , B41J2/175 , B41J2/17556 , B41J2002/14403
摘要： A fluid dispensing apparatus including a fluid ejector unit having a plurality of nozzles and extending in a lengthwise direction to form a dispensing area to correspond with a width of a substrate, the fluid ejector unit configured to eject fluid through the nozzles to the dispensing area, a plurality of modular regulator members configured to regulate fluid to a predetermined pressure range and to provide the regulated fluid to a corresponding set of nozzles of the fluid ejector unit, the modular regulator members are arranged in the lengthwise direction such that each of the modular regulator members are adjacent to at least one other modular regulator member, and a fluidic channel unit having at least one fluid inlet and a plurality of fluid channels configured to provide fluid to the respective modular regulator members.
摘要翻译： 一种流体分配装置，包括具有多个喷嘴并沿长度方向延伸的流体喷射器单元，以形成与基底的宽度相对应的分配区域，所述流体喷射器单元构造成将流体通过喷嘴喷射到分配区域， 多个模块化调节器构件，其构造成将流体调节到预定压力范围并且将调节流体提供给流体喷射器单元的相应组的喷嘴，所述模块调节器构件沿长度方向布置，使得每个模块调节器 构件与至少一个其他模块调节器构件相邻，以及流体通道单元，其具有至少一个流体入口和多个流体通道，所述多个流体通道被配置为向相应的模块化调节器构件提供流体。
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公开(公告)号：US20100079559A1
公开(公告)日：2010-04-01
申请号：US12240616
申请日：2008-09-29
申请人： Greg Justice , Chris Arnold , Patrick Therien , Dan Dowell
发明人： Greg Justice , Chris Arnold , Patrick Therien , Dan Dowell
IPC分类号： B41J2/175
CPC分类号： B41J2/17506
摘要： Various apparatus and methods are disclosed in which fluid is circulated across one or more print heads.
摘要翻译： 公开了各种装置和方法，其中流体在一个或多个打印头上循环。
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