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11. 发明授权

US08469502B2 Air extraction piston device for inkjet printhead 有权
标题翻译：用于喷墨打印头的抽气活塞装置
公开(公告)号：US08469502B2
公开(公告)日：2013-06-25
申请号：US13095998
申请日：2011-04-28
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B41J2/175
CPC分类号： B41J2/19 , B41J2/17513 , B41J2/17553 , B41J2/17556
摘要： An inkjet printhead assembly comprising an array of nozzles fed by a corresponding ink inlet. An ink chamber corresponding to the array of nozzles is fluidly connected to the ink inlet. An air extraction chamber includes an air chamber, a one-way relief valve having an open position that allows venting of the air chamber to ambient, and a closed position that does not allow venting of the air chamber to ambient. A piston in the form of a disk forces air to be vented from the air chamber through the one-way relief valve in its open position. It also applies a reduced air pressure to a membrane while the one-way relief valve is in its closed position.
摘要翻译：一种喷墨打印头组件，包括由相应的墨水入口供给的喷嘴阵列。对应于喷嘴阵列的墨室流体连接到墨入口。空气提取室包括空气室，具有允许空气室排放到环境中的打开位置的单向安全阀以及不允许空气室排放到环境中的关闭位置。盘形的活塞迫使空气从空气室通过单向安全阀在其打开位置排出。当单向安全阀处于关闭位置时，也可以将膜减小到空气压力。

12. 发明申请

US20130147877A1 CARRIAGE PRINTER WITH OPTICAL SENSOR ASSEMBLY 审中-公开
标题翻译：带有传感器组件的运输打印机
公开(公告)号：US20130147877A1
公开(公告)日：2013-06-13
申请号：US13315838
申请日：2011-12-09
申请人： Juan Manuel Jimenez , Richard A. Murray
发明人： Juan Manuel Jimenez , Richard A. Murray
IPC分类号： B41J23/00
CPC分类号： B41J11/0095 , B41J11/009
摘要： A carriage printer includes a printhead; a print region; a carriage configured to move the printhead back and forth in a carriage scan direction across the print region, the carriage including: a first outer wall; a second outer wall that is separated from the first outer wall by a carriage width along the carriage scan direction; and an optical sensor assembly disposed on the carriage at a first distance from the first outer wall and at a second distance from the second outer wall, wherein the first distance and the second distance are both less than the carriage width.
摘要翻译：托架打印机包括打印头; 打印区域; 一个支架，被构造成使得打印头沿滑架扫描方向来回移动打印区域，滑架包括：第一外壁; 第二外壁，其沿着所述滑架扫描方向通过滑架宽度与所述第一外壁分离; 以及光学传感器组件，其设置在所述滑架上与所述第一外壁隔开第一距离且距离所述第二外壁的第二距离处，其中所述第一距离和所述第二距离都小于所述滑架宽度。

13. 发明申请

US20130135404A1 AIR EXTRACTION MOMENTUM PUMP FOR INKJET PRINTHEAD 有权
标题翻译：用于喷嘴的空气提取动力泵
公开(公告)号：US20130135404A1
公开(公告)日：2013-05-30
申请号：US13305828
申请日：2011-11-29
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B41J2/19
CPC分类号： B41J2/175 , B41J2/17513 , B41J2/17596
摘要： An ink chamber for an inkjet printer is fluidically connected to the ejector die and includes an air accumulation chamber with an air vent opening and a mass movable along the air accumulation chamber toward and away from the air vent opening. A one-way valve covers the air vent opening, is outside the air accumulation chamber, and includes a flapper valve having a free end.
摘要翻译：用于喷墨打印机的墨水室流体地连接到喷射器模具，并且包括具有通气口的空气积聚室和沿着空气积聚室朝向和远离通气口可移动的质量。单向阀覆盖通气口，位于空气积聚室的外部，并且包括具有自由端的挡板阀。

14. 发明申请

US20130133200A1 AIR EXTRACTION MANUFACTURING METHOD 有权
标题翻译：空气提取制造方法
公开(公告)号：US20130133200A1
公开(公告)日：2013-05-30
申请号：US13305812
申请日：2011-11-29
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B23P17/04 , B41J2/175
CPC分类号： B41J2/17513 , B41J2/17559 , B41J2/17596
摘要： A method of making an ink cartridge by forming the ink cartridge with an ink chamber and an air accumulation chamber, forming a vent hole at a first end of the air accumulation chamber, and disposing a one way valve at the vent hole for preventing gas from entering the air accumulation chamber through the vent hole. 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：一种通过用墨水室和空气积聚室形成墨盒来制造墨盒的方法，在空气积聚室的第一端形成通气孔，并在通气孔处设置单向阀以防止气体通过通气孔进入空气积聚室。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。

15. 发明授权

US08441698B2 Compact housing for a scan bar assembly 有权
标题翻译：用于扫描杆组件的紧凑型外壳
公开(公告)号：US08441698B2
公开(公告)日：2013-05-14
申请号：US12842074
申请日：2010-07-23
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： H04N1/04
CPC分类号： H04N1/00525 , H04N1/00522 , H04N1/1017 , H04N1/193 , Y10T29/49002
摘要： A scan bar assembly having a scan element including a length direction; a drive gear; a follower gear; and a housing having a mounting region for mounting the scan element onto the housing; a first mounting member for the drive gear; and a second mounting member for the follower gear, wherein the first and second mounting members and the housing are integrally formed as a single part.
摘要翻译：一种具有包括长度方向的扫描元件的扫描棒组件; 驱动装置从动齿轮; 以及壳体，其具有用于将所述扫描元件安装到所述壳体上的安装区域; 用于驱动齿轮的第一安装构件; 以及用于所述从动齿轮的第二安装构件，其中所述第一和第二安装构件和所述壳体一体地形成为单个部件。

16. 发明申请

US20130050311A1 CARRIAGE PRINTER WITH BUBBLE DISLODGING AND REMOVAL 有权
标题翻译：运输打印机与泡沫分离和去除
公开(公告)号：US20130050311A1
公开(公告)日：2013-02-28
申请号：US13222129
申请日：2011-08-31
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B41J2/19
CPC分类号： B41J19/202 , B41J2/19
摘要： An inkjet carriage printer includes a carriage for transporting an inkjet printhead in a carriage scan direction across the print region in reciprocating fashion, the carriage including an encoder sensor; a linear encoder disposed along the carriage scan direction; and a controller for controlling the motor on the basis of signals provided by the encoder sensor, the controller includes: a first motion control mode for damping carriage vibrations during a period when the carriage is in the print region; and a selectable second motion control mode for dislodging air bubbles for removal from the inkjet printhead, wherein the selectable second motion control mode is configured to decrease damping in order to set the carriage into oscillation.
摘要翻译：喷墨托架打印机包括：托架，用于以往复方式跨打印区域沿托架扫描方向运送喷墨打印头，托架包括编码器传感器; 沿滑架扫描方向设置的线性编码器; 以及控制器，其基于由编码器传感器提供的信号来控制电动机，控制器包括：第一运动控制模式，用于在托架处于打印区域期间阻尼托架振动; 以及用于移除用于从喷墨打印头移除的气泡的可选择的第二运动控制模式，其中所述可选择的第二运动控制模式被配置为减小阻尼以便将滑架设置成振动。

17. 发明申请

US20120304437A1 METHOD OF PIVOTABLE CLEANOUT MEMBER 审中-公开
标题翻译：可拆卸清洁部件的方法
公开(公告)号：US20120304437A1
公开(公告)日：2012-12-06
申请号：US13118683
申请日：2011-05-31
申请人： Richard A. Murray , John Randall Fredlund
发明人： Richard A. Murray , John Randall Fredlund
IPC分类号： B23P11/00
CPC分类号： B41J11/006 , B41J29/02 , B41J29/023 , Y10T29/49826
摘要： A method of making and using a multifunction printer comprising forming a vertical hinge mechanism in a first end of a printer's cleanout member. A second portion of the hinge mechanism is formed as a hole in a housing of the printer for coupling with the first portion. A third portion of the hinge mechanism is formed as a hole in a scanner portion of the printer also for coupling with the first portion. The cleanout member pivots about the vertical rotational axis formed by the hinge mechanism.
摘要翻译：一种制造和使用多功能打印机的方法，包括在打印机清洁部件的第一端中形成垂直铰链机构。铰链机构的第二部分形成为打印机的壳体中的与第一部分联接的孔。铰链机构的第三部分形成为打印机的扫描仪部分中的孔，用于与第一部分联接。清理构件围绕由铰链机构形成的垂直旋转轴线枢转。

18. 发明申请

US20120274711A1 AIR EXTRACTION PISTON DEVICE FOR INKJET PRINTHEAD 有权
标题翻译：用于喷嘴的空气提取活塞装置
公开(公告)号：US20120274711A1
公开(公告)日：2012-11-01
申请号：US13095998
申请日：2011-04-28
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B41J2/19
CPC分类号： B41J2/19 , B41J2/17513 , B41J2/17553 , B41J2/17556
摘要： An inkjet printhead assembly comprising an array of nozzles fed by a corresponding ink inlet. An ink chamber corresponding to the array of nozzles is fluidly connected to the ink inlet. An air extraction chamber includes an air chamber, a one-way relief valve having an open position that allows venting of the air chamber to ambient, and a closed position that does not allow venting of the air chamber to ambient. A piston in the form of a disk forces air to be vented from the air chamber through the one-way relief valve in its open position. It also applies a reduced air pressure to a membrane while the one-way relief valve is in its closed position.
摘要翻译：一种喷墨打印头组件，包括由相应的墨水入口供给的喷嘴阵列。对应于喷嘴阵列的墨室流体连接到墨入口。空气提取室包括空气室，具有允许空气室排放到环境中的打开位置的单向安全阀以及不允许空气室排放到环境中的关闭位置。盘形的活塞迫使空气从空气室通过单向安全阀在其打开位置排出。当单向安全阀处于关闭位置时，也可以将膜减小到空气压力。

19. 发明授权

US08300269B2 Dot forming element arrays at different resolutions 有权
标题翻译：点形成元件阵列以不同的分辨率
公开(公告)号：US08300269B2
公开(公告)日：2012-10-30
申请号：US12413729
申请日：2009-03-30
申请人： Richard A. Murray , Christopher G. Wykoff , John A. Lebens
发明人： Richard A. Murray , Christopher G. Wykoff , John A. Lebens
IPC分类号： H04N1/60 , H04N1/46 , B41J2/145
CPC分类号： H04N1/60 , B41J2/1404 , B41J2/15 , B41J2/2125 , B41J2002/14177 , B41J2002/14387 , B41J2002/14475
摘要： A printing device includes a first array of dot forming elements disposed on a substrate along an array direction at a first array-direction spacing to provide a first dot forming resolution R1 for dots of a first color; and a group of N arrays of dot forming elements, wherein the dot forming elements in each array of the group of N arrays are disposed on the substrate along the array direction at a second array-direction spacing to provide a dot forming resolution equal to R1/N; at least one of the N arrays of dot forming elements forms dots of a different color than at least one of the other arrays of the N arrays in the group; and N is greater than 1.
摘要翻译：打印装置包括沿着阵列方向以第一阵列方向间隔设置在基板上的点形成元件的第一阵列，以为第一颜色的点提供第一点形成分辨率R1; 和一组点阵形成元件的N组，其中N阵列组的每个阵列中的点形成元件沿阵列方向以第二阵列方向间隔设置在衬底上，以提供等于R1的点形成分辨率 / N; 点阵形成元素的N个阵列中的至少一个形成与组中的N个阵列的其他阵列中的至少一个阵列不同的颜色的点; 并且N大于1。

20. 发明申请

US20110109706A1 AIR EXTRACTION DEVICE FOR INKJET PRINTHEAD 有权
标题翻译：用于喷嘴的空气提取装置
公开(公告)号：US20110109706A1
公开(公告)日：2011-05-12
申请号：US12614476
申请日：2009-11-09
申请人： Richard A. Murray
发明人： Richard A. Murray
IPC分类号： B41J2/19 , B01D19/00
CPC分类号： B41J2/19 , B41J2/175 , B41J2/17513
摘要： An inkjet printhead assembly comprising an array of nozzles fed by a corresponding ink inlet. An ink chamber corresponding to the array of nozzles is fluidly connected to the ink inlet. An air extraction chamber includes an air chamber, a one-way relief valve having an open position that allows venting of the air chamber to ambient, and a closed position that does not allow venting of the air chamber to ambient. A compressible member forces air to be vented from the air chamber through the one-way relief valve in its open position. It also applies a reduced air pressure to a membrane while the one-way relief valve is in its closed position.
摘要翻译：一种喷墨打印头组件，包括由相应的墨水入口供给的喷嘴阵列。对应于喷嘴阵列的墨室流体连接到墨入口。空气提取室包括空气室，具有允许空气室排放到环境中的打开位置的单向安全阀以及不允许空气室排放到环境中的关闭位置。可压缩构件迫使空气通过单向安全阀在其打开位置从空气室排出。当单向安全阀处于关闭位置时，也可以将膜减小到空气压力。

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