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31. 发明授权

US4878063A Multicolor printing apparatus and method having vernier detection/correction system for adjusting color separation planes 失效
标题翻译：具有用于调整分色面的游标检测/校正系统的多色打印设备和方法
公开(公告)号：US4878063A
公开(公告)日：1989-10-31
申请号：US280058
申请日：1988-12-05
申请人： James A. Katerberg
发明人： James A. Katerberg
IPC分类号： B41J29/393 , G03G15/01 , H04N1/50
CPC分类号： G03G15/01 , B41J29/393 , H04N1/506
摘要： Method and apparatus for detecting and correcting misregistration of color separation planes in a multicolor printing process include the functions of: (i) printing on a test sheet, with a first color printing subsystem, a first array of M parallel lines which are uniformly spaced N adjustment steps apart and (ii) printing on the same test sheet with a second color printing subsystem, a second array of M parallel lines, which are uniformly spaced N+1 adjustment steps apart and which are predeterminedly juxtaposed, with respect to the lines of the first line array, so that when registration is correct, base registration lines of the first and second arrays are aligned.Upon visually inspecting the alignment of marks on said first and second line series, the operator can effect automated position shifting of the second subsystems printout color plane in an amount and direction based on which juxtaposed mark pair of said two arrays are in best alignment.
摘要翻译：用于检测和校正多色打印过程中分色面的重合失调的方法和装置包括以下功能：（i）在第一彩色印刷子系统的测试片上打印均匀间隔N的M个平行线的第一阵列调整步骤分开，并且（ii）在具有第二彩色印刷子系统的同一测试片上打印，M个平行线的第二阵列，其间隔相间隔N + 1个调整步骤，并相对于第一行阵列，使得当注册正确时，第一和第二阵列的基本注册行被对齐。通过目视检查所述第一和第二线系列上的标记的对准，操作员可以基于所述两个阵列最佳对准的并置的标记对，以量和方向实现第二子系统打印输出彩色平面的自动位置偏移。

32. 发明授权

US09156285B2 Integrated vacuum assist web transport system 有权
标题翻译：集成真空辅助纸幅传送系统
公开(公告)号：US09156285B2
公开(公告)日：2015-10-13
申请号：US14040843
申请日：2013-09-30
申请人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
发明人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
IPC分类号： B41J2/01 , B41J11/00 , B41J15/00 , B41J11/04
CPC分类号： B41J11/0085 , B41J11/04 , B41J15/00 , B65H20/02 , B65H2406/3122 , B65H2801/15
摘要： A printing system for printing on a print medium is disclosed. A first linehead is disposed opposite a first side of the print medium. The first linehead defines print zones where a liquid is deposited onto the first side of the print medium. A plurality of transport rollers are disposed adjacent to the second side of the print medium. At least one transport roller is aligned with one of the one or more print zones of the first linehead. A vacuum manifold is disposed opposite the second side of the print medium. The vacuum manifold is aligned with the aligned transport roller and outputs a vacuum force that operates on the second side of the print medium to deflect the print medium causing an increase in the wrap angle of the print medium around the aligned transport roller.
摘要翻译：公开了一种用于在打印介质上打印的打印系统。第一线头设置成与打印介质的第一侧相对。第一线头限定了打印区域，其中液体被沉积到打印介质的第一侧上。多个传送辊邻近打印介质的第二侧设置。至少一个传送辊与第一线头的一个或多个打印区域中的一个对准。真空歧管与打印介质的第二面相对设置。真空歧管与对准的输送辊对齐并输出在印刷介质的第二面上操作的真空力，以使打印介质偏转，导致打印介质围绕对准的输送辊的包角增大。

33. 发明授权

US09050835B2 Vacuum pulldown of print medium in printing system 有权
标题翻译：打印系统中打印介质的真空下拉
公开(公告)号：US09050835B2
公开(公告)日：2015-06-09
申请号：US14040862
申请日：2013-09-30
申请人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
发明人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
IPC分类号： B41J2/01 , B41J11/00 , B41J29/377
CPC分类号： B41J11/0085 , B41J3/543 , B41J11/04 , B41J29/377
摘要： A method for printing on a print medium is disclosed. The method includes providing a linehead defining one or more print zones and adapted to jet liquid onto the print medium. One or more vacuum transport rollers having a porous sleeve rotatable around a non-rotating core are also provided. At least one vacuum transport roller is disposed adjacent to the second side of the movable print medium, opposite the first linehead, and aligned with a print zone. The core includes a vacuum manifold that outputs a vacuum force that operates on the print medium through the porous sleeve. The print medium is moved through the printing system and a vacuum force deflects the print medium, causing an increase in a wrap angle of the print medium around the vacuum transport roller. Liquid is jetted from the linehead onto the print medium to form a print.
摘要翻译：公开了一种在打印介质上进行打印的方法。该方法包括提供限定一个或多个打印区域并适于将液体喷射到打印介质上的线头。还提供了一个或多个真空输送辊，其具有能够围绕非旋转芯部旋转的多孔套筒。至少一个真空输送辊被布置成与可移动打印介质的与第一线头相对的第二侧相邻并且与打印区对齐。核心包括真空歧管，其输出通过多孔套管在打印介质上操作的真空力。打印介质移动通过打印系统，并且真空力使打印介质偏转，导致打印介质围绕真空传送辊的包角增大。液体从线头喷射到打印介质上以形成印刷品。

34. 发明申请

US20150091995A1 VACUUM PULLDOWN OF PRINT MEDIUM IN PRINTING SYSTEM 有权
标题翻译：印刷系统中印刷介质的真空抽吸
公开(公告)号：US20150091995A1
公开(公告)日：2015-04-02
申请号：US14040862
申请日：2013-09-30
申请人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
发明人： Michael J. Piatt , James A. Katerberg , Randy D. Vandagriff
IPC分类号： B41J11/00 , B41J29/377
CPC分类号： B41J11/0085 , B41J3/543 , B41J11/04 , B41J29/377
摘要： A method for printing on a print medium is disclosed. The method includes providing a linehead defining one or more print zones and adapted to jet liquid onto the print medium. One or more vacuum transport rollers having a porous sleeve rotatable around a non-rotating core are also provided. At least one vacuum transport roller is disposed adjacent to the second side of the movable print medium, opposite the first linehead, and aligned with a print zone. The core includes a vacuum manifold that outputs a vacuum force that operates on the print medium through the porous sleeve. The print medium is moved through the printing system and a vacuum force deflects the print medium, causing an increase in a wrap angle of the print medium around the vacuum transport roller. Liquid is jetted from the linehead onto the print medium to form a print.
摘要翻译：公开了一种在打印介质上进行打印的方法。该方法包括提供限定一个或多个打印区域并适于将液体喷射到打印介质上的线头。还提供了一个或多个真空输送辊，其具有能够围绕非旋转芯部旋转的多孔套筒。至少一个真空输送辊被布置成与可移动打印介质的与第一线头相对的第二侧相邻并且与打印区对齐。核心包括真空歧管，其输出通过多孔套管在打印介质上操作的真空力。打印介质移动通过打印系统，并且真空力使打印介质偏转，导致打印介质围绕真空传送辊的包角增大。液体从线头喷射到打印介质上以形成印刷品。

35. 发明申请

US20140022310A1 CORRUGATED MEMBRANE MEMS ACTUATOR 有权
标题翻译：腐蚀膜MEMS致动器
公开(公告)号：US20140022310A1
公开(公告)日：2014-01-23
申请号：US13552728
申请日：2012-07-19
申请人： Yonglin Xie , Qing Yang , James A. Katerberg
发明人： Yonglin Xie , Qing Yang , James A. Katerberg
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/14064 , B41J2/1412
摘要： A liquid dispenser includes a first liquid chamber and a second liquid chamber. The first liquid chamber includes a nozzle. A heater is associated with the second liquid chamber. A flexible corrugated membrane is positioned to separate and fluidically seal the first liquid chamber and the second liquid chamber from each other.
摘要翻译：液体分配器包括第一液体室和第二液体室。第一液体室包括喷嘴。加热器与第二液体室相连。柔性波纹膜被定位成将第一液体室和第二液体室彼此分离和流体密封。

36. 发明申请

US20140009523A1 PRINTING WITH MERGED DROPS USING ELECTROSTATIC DEFLECTION 有权
标题翻译：使用静电消除打印合并墨水
公开(公告)号：US20140009523A1
公开(公告)日：2014-01-09
申请号：US13544116
申请日：2012-07-09
申请人： Michael A. Marcus , James A. Katerberg , Hrishikesh V. Panchawagh
发明人： Michael A. Marcus , James A. Katerberg , Hrishikesh V. Panchawagh
IPC分类号： B41J29/38 , B41J2/04
CPC分类号： B41J2/115 , B41J2/03 , B41J2/085 , B41J2/09 , B41J2/185 , B41J2002/033
摘要： An apparatus and method of ejecting liquid drops includes modulating a liquid jet to cause it to break off into drop clusters, including first and second drops traveling along a path, separated on average by a drop cluster period. An input image data independent charging waveform of a charging device includes a period that is equal to the cluster period and first and second voltage states having opposing polarities. The charging device produces first and second charge states on the first and second drops, respectively, of each cluster. The first and second drops are deflected away from the path toward first and second catchers, respectively. Relative velocity of drops of a selected drop cluster is modulated in response to input print data causing the drops to form a merged drop traveling along the path having a third charge state that prevents it from being deflected to either catcher.
摘要翻译：喷射液滴的装置和方法包括调制液体射流以使其分解成液滴簇，包括沿着路径行进的第一和第二滴，平均分出一滴滴聚集周期。充电装置的输入图像数据独立充电波形包括等于群集周期的周期和具有相反极性的第一和第二电压状态。充电装置分别在每个簇的第一和第二滴上产生第一和第二充电状态。第一和第二液滴分别偏离第一和第二捕集器的路径。响应于输入打印数据调制选定液滴簇的液滴的相对速度，导致液滴形成沿着具有第三电荷状态的路径行进的合并液滴，从而防止其偏转到捕获器。

37. 发明授权

US08602531B2 Flow-through ejection system including compliant membrane transducer 有权
标题翻译：流通喷射系统包括柔性膜传感器
公开(公告)号：US08602531B2
公开(公告)日：2013-12-10
申请号：US13089563
申请日：2011-04-19
申请人： Carolyn R. Ellinger , James A. Katerberg , James D. Huffman
发明人： Carolyn R. Ellinger , James A. Katerberg , James D. Huffman
IPC分类号： B41J2/04 , B41J2/05
CPC分类号： B41J2/14427 , B41J2002/14403 , B41J2002/14435
摘要： A liquid dispenser includes a substrate. A first portion of the substrate defines a liquid dispensing channel including an outlet opening. A second portion of the substrate defines an outer boundary of a cavity. Other portions of the substrate define a liquid supply channel and a liquid return channel. A liquid supply provides a continuous flow of liquid from the liquid supply through the liquid supply channel through the liquid dispensing channel through the liquid return channel and back to the liquid supply. A diverter member is selectively actuatable to divert a portion of the liquid flowing through the liquid dispensing channel through outlet opening of the liquid dispensing channel. The diverter member includes a MEMS transducing member anchored to the substrate. A compliant membrane is positioned in contact with the MEMS transducing member.
摘要翻译：液体分配器包括基底。衬底的第一部分限定了包括出口开口的液体分配通道。衬底的第二部分限定空腔的外边界。衬底的其他部分限定了液体供应通道和液体返回通道。液体供应提供液体从液体供应通过液体供应通道通过液体分配通道通过液体返回通道并返回到液体供应源的连续流动。分流器构件可选择性地致动以使流过液体分配通道的液体的一部分通过液体分配通道的出口开口转向。分流器构件包括锚定到基板的MEMS换能构件。柔性膜定位成与MEMS换能件接触。

38. 发明授权

US08506039B2 Flow-through ejection system including compliant membrane transducer 有权
标题翻译：流通喷射系统包括柔性膜传感器
公开(公告)号：US08506039B2
公开(公告)日：2013-08-13
申请号：US13089610
申请日：2011-04-19
申请人： James A. Katerberg , James D. Huffman
发明人： James A. Katerberg , James D. Huffman
IPC分类号： B41J2/015
CPC分类号： B41J2/14 , B41J2002/14346 , B41J2002/14403 , B41J2002/14475 , B41J2202/12
摘要： A liquid dispenser includes a substrate. A first portion of the substrate defines a liquid dispensing channel including an outlet opening. A second portion of the substrate defines a liquid supply channel and a liquid return channel. A liquid supply provides a continuous flow of liquid from the liquid supply through the liquid supply channel through the liquid dispensing channel through the liquid return channel and back to the liquid supply. A diverter member, positioned on a wall of the liquid dispensing channel that includes the outlet opening, is selectively actuatable to divert a portion of the liquid flowing through the liquid dispensing channel through outlet opening of the liquid dispensing channel. The diverter member includes a MEMS transducing member anchored to the wall of the liquid dispensing channel. A compliant membrane is positioned in contact with the MEMS transducing member.
摘要翻译：液体分配器包括基底。衬底的第一部分限定了包括出口开口的液体分配通道。衬底的第二部分限定了液体供应通道和液体返回通道。液体供应提供液体从液体供应通过液体供应通道通过液体分配通道通过液体返回通道并返回到液体供应源的连续流动。定位在包括出口开口的液体分配通道的壁上的分流器构件可选择性地致动，以使流过液体分配通道的液体的一部分通过液体分配通道的出口打开。分流器构件包括锚定在液体分配通道的壁上的MEMS换能构件。柔性膜定位成与MEMS换能件接触。

39. 发明授权

US08454134B1 Printed drop density reconfiguration 有权
标题翻译：印刷液滴密度重新配置
公开(公告)号：US08454134B1
公开(公告)日：2013-06-04
申请号：US13358560
申请日：2012-01-26
申请人： Gilbert A. Hawkins , James A. Katerberg
发明人： Gilbert A. Hawkins , James A. Katerberg
IPC分类号： B41J2/02
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A method of printing includes selectively loading a memory element during a printing operation with data that modifies a subsequent actuation of jet control elements to form or steer or form and steer print drops that print pixels on a receiver in a second regularly spaced pixel grid, the second regularly spaced pixel grid having a second spatial density of pixels extending in a direction perpendicular to a travel path of the receiver that is different when compared to a first spatial density of a first regularly spaced pixel grid, and printing pixels on the receiver in the second regularly spaced pixel grid.
摘要翻译：打印方法包括在打印操作期间选择性地加载存储元件，该数据修改喷射控制元件的后续动作，以形成或转向或形成和引导在第二规则间隔的像素网格中打印接收器上的像素的打印液滴，第二规则间隔的像素栅格，具有在与第一规则间隔的像素栅格的第一空间密度相比时在垂直于接收器的行进路径的方向上延伸的像素的第二空间密度，并且在接收器中打印像素第二个定期间隔的像素网格。

40. 发明授权

US08382259B2 Ejecting liquid using drop charge and mass 有权
标题翻译：使用滴注和质量喷射液体
公开(公告)号：US08382259B2
公开(公告)日：2013-02-26
申请号：US13115434
申请日：2011-05-25
申请人： Hrishikesh V. Panchawagh , Michael A. Marcus , James A. Katerberg
发明人： Hrishikesh V. Panchawagh , Michael A. Marcus , James A. Katerberg
IPC分类号： B41J2/085
CPC分类号： B41J2/08 , B41J2/085
摘要： A liquid jet is modulated using a drop formation device to selectively cause portions of the liquid jet to break off into drop pairs and third drops traveling along a path. The third drop is larger than the drops of the drop pair. A charging device and the drop formation device are synchronized to produce a first charge to mass ratio on a first drop of the drop pair, produce a second charge to mass ratio on a second drop of the drop pair, and produce a third charge to mass ratio on the third drop. A deflection device causes the first drop having the first charge to mass ratio to travel along a first path, the second drop having the second charge to mass ratio to travel along a second path, and the third drop having a third charge to mass ratio to travel along a third path.
摘要翻译：使用液滴形成装置调制液体射流，以选择性地使液体射流的一部分分解成沿着路径行进的液滴对和第三滴。第三滴大于滴液滴的液滴。充电装置和液滴形成装置被同步以在液滴对的第一液滴上产生第一质量比，在液滴对的第二滴上产生第二电荷质量比，并产生第三电荷质量比率在第三滴。偏转装置使得具有第一电荷质量比的第一液滴沿着第一路径行进，第二液滴具有沿着第二路径行进的第二电荷质量比，第三液滴具有第三电荷质量比沿着第三条路行进。

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