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公开(公告)号：US20110242238A1
公开(公告)日：2011-10-06
申请号：US12750749
申请日：2010-03-31
申请人： Richard A. Murray , Gary A. Kneezel
发明人： Richard A. Murray , Gary A. Kneezel
IPC分类号： B41J2/19
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17553
摘要： An inkjet printhead assembly for use in an inkjet printer, the inkjet printhead assembly includes an array of nozzles disposed along a nozzle array direction; an ink chamber including an ink outlet that is fluidly connected to the array of nozzles; and an air-permeable membrane positioned in the ink chamber at an angle that is inclined relative to the nozzle array direction.
摘要翻译： 一种用于喷墨打印机的喷墨打印头组件，所述喷墨打印头组件包括沿着喷嘴阵列方向设置的喷嘴阵列; 墨水室，包括流体地连接到喷嘴阵列的墨出口; 以及以相对于喷嘴排列方向倾斜的角度定位在墨室中的透气膜。
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公开(公告)号：US08317292B2
公开(公告)日：2012-11-27
申请号：US12636807
申请日：2009-12-14
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J11/0095 , B41J19/205
摘要： A method for monitoring relative position of a carriage and a recording medium in an inkjet printing system having a roller for advancing the recording medium along a recording medium advance direction, the method includes sending light from a light source toward at least a portion of the roller; receiving reflected light in a two-dimensional sensor mounted on the carriage; sending a signal from the two-dimensional sensor to a controller, wherein the signal indicates the pattern of reflected light received by the two-dimensional sensor; comparing the received signal by the controller to a signal stored in memory; and calculating a shift between the received signal and the signal stored in memory.
摘要翻译： 一种用于在具有用于沿着记录介质前进方向前进记录介质的辊的喷墨打印系统中监视托架和记录介质的相对位置的方法，所述方法包括将光从光源发送到至少一部分辊 ; 在安装在滑架上的二维传感器中接收反射光; 将信号从所述二维传感器发送到控制器，其中所述信号指示由所述二维传感器接收的反射光的图案; 将由控制器接收的信号与存储在存储器中的信号进行比较; 以及计算接收信号与存储在存储器中的信号之间的偏移。
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公开(公告)号：US08277034B2
公开(公告)日：2012-10-02
申请号：US12750749
申请日：2010-03-31
申请人： Richard A. Murray , Gary A. Kneezel
发明人： Richard A. Murray , Gary A. Kneezel
IPC分类号： B41J2/19
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17553
摘要： An inkjet printhead assembly for use in an inkjet printer, the inkjet printhead assembly includes an array of nozzles disposed along a nozzle array direction; an ink chamber including an ink outlet that is fluidly connected to the array of nozzles; and an air-permeable membrane positioned in the ink chamber at an angle that is inclined relative to the nozzle array direction.
摘要翻译： 一种用于喷墨打印机的喷墨打印头组件，所述喷墨打印头组件包括沿着喷嘴阵列方向设置的喷嘴阵列; 墨水室，其包括流体地连接到所述喷嘴阵列的墨出口; 以及以相对于喷嘴排列方向倾斜的角度定位在墨室中的透气膜。
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公开(公告)号：US08251475B2
公开(公告)日：2012-08-28
申请号：US12636806
申请日：2009-12-14
IPC分类号： B41J29/38
CPC分类号： B41J11/0095 , B41J11/0065 , B41J11/42 , B41J29/393
摘要： An inkjet printing system includes a roller for advancing a recording medium along a recording medium advance direction; an inkjet printhead that ejects drops of ink; a carriage for moving the printhead along a carriage scan direction that is substantially perpendicular or perpendicular to the recording medium advance direction; one or more motors for driving the roller and moving the carriage; a two-dimensional sensor mounted on the carriage which two-dimensional sensor is configured to sense either: a) the recording medium; b) the roller and the recording medium; or c) the roller; and a controller for receiving electrical signals from the two-dimensional sensor and for controlling the one or more motors.
摘要翻译： 喷墨打印系统包括：用于沿着记录介质前进方向前进记录介质的辊; 喷墨打印头，喷墨墨滴; 用于沿着大致垂直于或垂直于记录介质前进方向的滑架扫描方向移动打印头的滑架; 一个或多个用于驱动滚筒和移动滑架的马达; 安装在托架上的二维传感器，二维传感器被配置为感测：a）记录介质; b）辊和记录介质; 或c）滚筒; 以及用于从二维传感器接收电信号并用于控制一个或多个电动机的控制器。
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公开(公告)号：US20110141182A1
公开(公告)日：2011-06-16
申请号：US12636807
申请日：2009-12-14
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J11/0095 , B41J19/205
摘要： A method for monitoring relative position of a carriage and a recording medium in an inkjet printing system having a roller for advancing the recording medium along a recording medium advance direction, the method includes sending light from a light source toward at least a portion of the roller; receiving reflected light in a two-dimensional sensor mounted on the carriage; sending a signal from the two-dimensional sensor to a controller, wherein the signal indicates the pattern of reflected light received by the two-dimensional sensor; comparing the received signal by the controller to a signal stored in memory; and calculating a shift between the received signal and the signal stored in memory.
摘要翻译： 一种用于在具有用于沿着记录介质前进方向前进记录介质的辊的喷墨打印系统中监视托架和记录介质的相对位置的方法，所述方法包括从光源向所述辊的至少一部分发送光 ; 在安装在滑架上的二维传感器中接收反射光; 将信号从所述二维传感器发送到控制器，其中所述信号指示由所述二维传感器接收的反射光的图案; 将由控制器接收的信号与存储在存储器中的信号进行比较; 以及计算接收信号与存储在存储器中的信号之间的偏移。
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公开(公告)号：US20110141175A1
公开(公告)日：2011-06-16
申请号：US12636806
申请日：2009-12-14
CPC分类号： B41J11/0095 , B41J11/0065 , B41J11/42 , B41J29/393
摘要： An inkjet printing system includes a roller for advancing a recording medium along a recording medium advance direction; an inkjet printhead that ejects drops of ink; a carriage for moving the printhead along a carriage scan direction that is substantially perpendicular or perpendicular to the recording medium advance direction; one or more motors for driving the roller and moving the carriage; a two-dimensional sensor mounted on the carriage which two-dimensional sensor is configured to sense either: a) the recording medium; b) the roller and the recording medium; or c) the roller; and a controller for receiving electrical signals from the two-dimensional sensor and for controlling the one or more motors.
摘要翻译： 喷墨打印系统包括：用于沿着记录介质前进方向前进记录介质的辊; 喷墨打印头，喷墨墨滴; 用于沿着大致垂直于或垂直于记录介质前进方向的滑架扫描方向移动打印头的滑架; 一个或多个用于驱动滚筒和移动滑架的马达; 安装在托架上的二维传感器，二维传感器被配置为感测：a）记录介质; b）辊和记录介质; 或c）滚筒; 以及用于从二维传感器接收电信号并用于控制一个或多个电动机的控制器。
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公开(公告)号：US08904640B2
公开(公告)日：2014-12-09
申请号：US13305812
申请日：2011-11-29
申请人： Richard A. Murray
发明人： Richard A. Murray
CPC分类号： B41J2/17513 , B41J2/17559 , B41J2/17596
摘要： A method of making an ink cartridge by forming an ink chamber, an air accumulation chamber, and a cap including a vent hole is disclosed. The cap is affixed at a first end of the air accumulation chamber and a one way valve is disposed at the vent hole for preventing gas from entering the air accumulation chamber through the vent hole when a pressure in the air accumulation chamber is less than a cracking pressure of the one-way valve. A neck region narrower than the ink chamber and the air accumulation chamber is formed for fluidically connecting the ink chamber and the air accumulation chamber. A mass is placed within the air accumulation chamber, the mass having a dimension smaller than an interior dimension of the air accumulation chamber such that the mass is movable between the first end and a second end of the air accumulation chamber.
摘要翻译： 公开了一种通过形成墨水室，空气积聚室和包括通气孔的盖来制造墨盒的方法。 盖被固定在空气积聚室的第一端，并且单向阀设置在通气孔处，用于当空气积聚室中的压力小于裂纹时通过通气孔防止气体进入空气积聚室 单向阀的压力。 形成比墨水室窄的颈部区域和空气积聚室，用于使墨水室和空气积聚室流体连接。 质量被放置在空气积聚室内，该质量块的尺寸小于空气积聚室的内部尺寸，使得该质量块能够在空气积聚室的第一端和第二端之间移动。
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公开(公告)号：US08767229B2
公开(公告)日：2014-07-01
申请号：US13430749
申请日：2012-03-27
IPC分类号： G06F3/12
CPC分类号： G03G15/5004 , B41J29/393 , G06F1/263 , G06F1/3284 , Y02D10/159
摘要： A printing system includes a printing device for printing onto a recording medium; a media advance system for moving the recording medium into position to be printed on by the printing device when the printing system is in an operating mode; a connector for receiving AC line voltage; a power supply for converting the AC line voltage into a plurality of DC voltages; a wireless communication device for receiving image data; a controller for controlling printer operation when the printing system is in the operating mode, and for turning off at least one of the plurality of DC voltages when the printing system is in a low power mode; and an energy storage device for powering the wireless communication device when the printing system is in the low power mode.
摘要翻译： 打印系统包括用于打印到记录介质上的打印装置; 介质提前系统，用于当打印系统处于操作模式时，通过打印装置将记录介质移动到要打印的位置; 用于接收交流线路电压的连接器; 用于将AC线电压转换成多个DC电压的电源; 用于接收图像数据的无线通信装置; 控制器，用于当打印系统处于操作模式时控制打印机操作，并且当打印系统处于低功率模式时关闭多个DC电压中的至少一个; 以及能量存储装置，用于在打印系统处于低功率模式时对无线通信装置供电。
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公开(公告)号：US20140146349A1
公开(公告)日：2014-05-29
申请号：US13687398
申请日：2012-11-28
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： G06F3/12
摘要： A printer is configured to provide local network access for at least one other local electronic device. The printer includes a printing apparatus for printing on a recording medium; a media advance system for moving the recording medium into position to be printed on by the printing apparatus; a port for connection to an external modem; a wireless communication device; and a controller including router firmware for wirelessly directing and routing data for the at least one other local electronic device between computer networks.
摘要翻译： 打印机被配置为为至少一个其他本地电子设备提供本地网络访问。 打印机包括用于在记录介质上打印的打印设备; 用于将记录介质移动到由打印装置打印的位置的介质提前系统; 用于连接外部调制解调器的端口; 无线通信设备; 以及控制器，其包括路由器固件，用于在计算机网络之间无线地引导和路由至少一个其他本地电子设备的数据。
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公开(公告)号：US08591024B2
公开(公告)日：2013-11-26
申请号：US13118671
申请日：2011-05-31
CPC分类号： B41J11/006
摘要： A printing apparatus comprising a pivotable cleanout member attached to the housing using a hinge having an axis that is substantially perpendicular to the base. A latch holds the pivotable cleanout member in a closed position relative to the wall of the printing apparatus. On an opposite end of the cleanout member is a hinge mechanism that includes a pin member. The other part of the hinge is in the printer housing and includes a support member portion of the hinge mechanism.
摘要翻译： 一种打印设备，包括使用具有基本上垂直于基座的轴线的铰链连接到壳体的可枢转清洁部件。 闩锁将可枢转清洁构件相对于打印装置的壁保持在关闭位置。 在清洁构件的相对端部是铰链机构，其包括销构件。 铰链的另一部分位于打印机壳体中，并且包括铰链机构的支撑构件部分。
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