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1. 发明申请

US20080278548A1 PRINTER HAVING IMPROVED GAS FLOW DROP DEFLECTION 有权
标题翻译：具有改进气体流动偏差的打印机
公开(公告)号：US20080278548A1
公开(公告)日：2008-11-13
申请号：US11744998
申请日：2007-05-07
申请人： Randolph C. Brost , David J. Nelson , Bradley A. Phillips , Joseph E. Yokajty , Todd R. Griffin , Michael F. Baumer , Robert J. Simon , Michael S. Hanchak , James A. Katerberg , Thomas W. Steiner , Zhanjun Gao , Jinquan Xu , John Charles Brazas, JR. , David Louis Jeanmaire
发明人： Randolph C. Brost , David J. Nelson , Bradley A. Phillips , Joseph E. Yokajty , Todd R. Griffin , Michael F. Baumer , Robert J. Simon , Michael S. Hanchak , James A. Katerberg , Thomas W. Steiner , Zhanjun Gao , Jinquan Xu , John Charles Brazas, JR. , David Louis Jeanmaire
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2002/031
摘要： A drop generator operable to selectively form a drop having a first size and a drop having a second size from liquid emitted through a nozzle associated with the drop generator. The drop having the first size and the drop having the second size travel along a drop trajectory with the first size being larger than the second size when compared to each other. Each of the drops has a drop velocity. A gas flow deflection system includes a gas flow that is directed at a deflection zone that comprises at least a portion of the drop trajectory. The gas flow in the deflection zone includes a velocity vector having a parallel velocity component and a perpendicular velocity component with the parallel velocity component and the perpendicular velocity component being defined relative to the drop trajectory.
摘要翻译：液滴发生器，其可操作以选择性地形成具有第一尺寸的液滴和具有通过与液滴发生器相关联的喷嘴发射的液体的具有第二尺寸的液滴。具有第一尺寸的液滴和具有第二尺寸的液滴沿着液滴轨迹移动，其中第一尺寸彼此比较大于第二尺寸。每个液滴都具有液滴速度。气流偏转系统包括指向包括液滴轨迹的至少一部分的偏转区域的气流。偏转区域中的气流包括具有平行速度分量和垂直速度分量的速度矢量，其中平行速度分量和垂直速度分量相对于液滴轨迹被限定。

2. 发明授权

US07682002B2 Printer having improved gas flow drop deflection 有权
标题翻译：打印机具有改善的气体流量偏差
公开(公告)号：US07682002B2
公开(公告)日：2010-03-23
申请号：US11744998
申请日：2007-05-07
申请人： Randolph C. Brost , David J. Nelson , Bradley A. Phillips , Joseph E. Yokajty , Todd R. Griffin , Michael F. Baumer , Robert J. Simon , Michael S. Hanchak , James A. Katerberg , Thomas W. Steiner , Zhanjun Gao , Jinquan Xu , John Charles Brazas, Jr. , David Louis Jeanmaire
发明人： Randolph C. Brost , David J. Nelson , Bradley A. Phillips , Joseph E. Yokajty , Todd R. Griffin , Michael F. Baumer , Robert J. Simon , Michael S. Hanchak , James A. Katerberg , Thomas W. Steiner , Zhanjun Gao , Jinquan Xu , John Charles Brazas, Jr. , David Louis Jeanmaire
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2002/031
摘要： A drop generator operable to selectively form a drop having a first size and a drop having a second size from liquid emitted through a nozzle associated with the drop generator. The drop having the first size and the drop having the second size travel along a drop trajectory with the first size being larger than the second size when compared to each other. Each of the drops has a drop velocity. A gas flow deflection system includes a gas flow that is directed at a deflection zone that comprises at least a portion of the drop trajectory. The gas flow in the deflection zone includes a velocity vector having a parallel velocity component and a perpendicular velocity component with the parallel velocity component and the perpendicular velocity component being defined relative to the drop trajectory.
摘要翻译：液滴发生器，其可操作以选择性地形成具有第一尺寸的液滴和具有通过与液滴发生器相关联的喷嘴发射的液体的具有第二尺寸的液滴。具有第一尺寸的液滴和具有第二尺寸的液滴沿着液滴轨迹移动，其中第一尺寸彼此比较大于第二尺寸。每个液滴都具有液滴速度。气流偏转系统包括指向包括液滴轨迹的至少一部分的偏转区域的气流。偏转区域中的气流包括具有平行速度分量和垂直速度分量的速度矢量，其中平行速度分量和垂直速度分量相对于液滴轨迹被限定。

3. 发明申请

US20090295863A1 CONTINUOUS INKJET PRINTHEAD NOZZLE CAP 审中-公开
标题翻译：连续喷嘴喷嘴帽
公开(公告)号：US20090295863A1
公开(公告)日：2009-12-03
申请号：US12127886
申请日：2008-05-28
申请人： Douglas E. Schultz , Michael S. Hanchak , Robert J. Simon , Charles D. Rike , Timothy T. Hare
发明人： Douglas E. Schultz , Michael S. Hanchak , Robert J. Simon , Charles D. Rike , Timothy T. Hare
IPC分类号： B41J2/165
CPC分类号： B41J2/16547 , B41J2/09 , B41J2/16505 , B41J2/16511 , B41J2/185 , B41J29/38
摘要： A printhead includes a jetting module, a catcher, a drop deflection mechanism, and a capping mechanism. The jetting module includes an array of nozzles and is operable to form liquid drops from liquid emitted through the nozzles of the nozzle array. The catcher collects some of the liquid drops. The drop deflection mechanism deflects the liquid drops such that some of the liquid drops contact the catcher while other liquid drops are allowed to contact a print media. The capping mechanism includes a capping member located between the nozzle array of the jetting module and the drop deflection mechanism. The capping member has a first position covering the nozzle array and a second position removed from the nozzle array.
摘要翻译：打印头包括喷射模块，捕集器，液滴偏转机构和封盖机构。喷射模块包括喷嘴阵列，并且可操作以从通过喷嘴阵列的喷嘴发射的液体形成液滴。捕手收集一些液滴。液滴偏转机构使液滴偏转，使得一些液滴与捕获器接触，而允许其他液滴接触打印介质。封盖机构包括位于喷射模块的喷嘴阵列和液滴偏转机构之间的封盖构件。封盖构件具有覆盖喷嘴阵列的第一位置和从喷嘴阵列移除的第二位置。

4. 发明申请

US20100309255A1 FIELD REPLACEABLE JETTING MODULE 有权
标题翻译：现场可更换喷油模块
公开(公告)号：US20100309255A1
公开(公告)日：2010-12-09
申请号：US12860179
申请日：2010-08-20
申请人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
发明人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
IPC分类号： B41J2/14
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A jetting module for installation in a printhead of a printer is provided. The printhead includes a set of mounting features, a set of fluid and electrical connections, and at least a portion of a drop deflection mechanism. The jetting module includes a nozzle plate, a set of mounting features, and a set of fluid and electrical connections. The set of mounting features of the jetting module is configured to engage the set of mounting features of the printhead. The set of fluid and electrical connections of the jetting module corresponds to the set of fluid and electrical connections of the printhead. The set of fluid and electrical connections of the jetting module are located relative to the set of mounting features of the jetting module such that a force applied to couple the set of fluid and electrical connections of the jetting module and the set of fluid and electrical connections of the printhead provides force to maintain contact between the set of mounting features of the jetting module and the set of mounting features of the printhead.
摘要翻译：提供一种用于安装在打印机的打印头中的喷射模块。打印头包括一组安装特征，一组流体和电气连接以及液滴偏转机构的至少一部分。喷射模块包括喷嘴板，一组安装特征以及一组流体和电气连接。喷射模块的一组安装特征被配置成接合打印头的一组安装特征。喷射模块的一组流体和电气连接对应于打印头的一组流体和电气连接。喷射模块的一组流体和电气连接相对于喷射模块的一组安装特征定位，使得施加以将喷射模块的一组流体和电连接与该组流体和电连接打印头提供力以保持喷射模块的一组安装特征与打印头的一组安装特征之间的接触。

5. 发明申请

US20090295878A1 JETTING MODULE INSTALLATION AND ALIGNMENT APPARATUS 有权
标题翻译：喷射模块安装和对准装置
公开(公告)号：US20090295878A1
公开(公告)日：2009-12-03
申请号：US12127872
申请日：2008-05-28
申请人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
发明人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
IPC分类号： B41J2/07
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A mechanism for aligning the jetting module in a continuous inkjet printhead and for making fluid and electrical connections to the jetting module without compromising the alignment is disclosed. A mechanism to aid in installing the jetting module is also disclosed.
摘要翻译：公开了一种用于将喷射模块对准连续喷墨打印头并用于在不损害对准的情况下使喷射模块进行流体和电连接的机构。还公开了一种有助于安装喷射模块的机构。

6. 发明授权

US07819501B2 Jetting module installation and alignment apparatus 有权
标题翻译：喷射模块安装和对准装置
公开(公告)号：US07819501B2
公开(公告)日：2010-10-26
申请号：US12127872
申请日：2008-05-28
申请人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
发明人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
IPC分类号： B41J2/14
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A mechanism for aligning the jetting module in a continuous inkjet printhead and for making fluid and electrical connections to the jetting module without compromising the alignment is disclosed. A mechanism to aid in installing the jetting module is also disclosed.
摘要翻译：公开了一种用于将喷射模块对准连续喷墨打印头并用于在不损害对准的情况下使喷射模块进行流体和电连接的机构。还公开了一种有助于安装喷射模块的机构。

7. 发明授权

US08465113B2 Field replaceable jetting module 有权
标题翻译：现场可更换喷射模块
公开(公告)号：US08465113B2
公开(公告)日：2013-06-18
申请号：US12860179
申请日：2010-08-20
申请人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
发明人： Michael S. Hanchak , Mikhail Fishkin , Douglas E. Schultz , Charles D. Rike , Robert J. Simon
IPC分类号： B41J29/38
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A jetting module is provided for installation in a printhead including mounting features, fluid and electrical connections, and at least a portion of a drop deflection mechanism. The jetting module includes a nozzle plate, mounting features, and fluid and electrical connections. The mounting features of the jetting module are configured to engage the mounting features of the printhead. The fluid and electrical connections of the jetting module correspond to the fluid and electrical connections of the printhead. The fluid and electrical connections of the jetting module are located relative to the mounting features of the jetting module such that a force applied to couple the fluid and electrical connections of the jetting module and the fluid and electrical connections of the printhead provides force to maintain contact between the mounting features of the jetting module and the mounting features of the printhead.
摘要翻译：提供喷射模块用于安装在包括安装特征，流体和电连接在内的打印头中，以及至少一部分液滴偏转机构。喷射模块包括喷嘴板，安装特征以及流体和电气连接。喷射模块的安装特征被配置成接合打印头的安装特征。喷射模块的流体和电气连接对应于打印头的流体和电气连接。喷射模块的流体和电气连接相对于喷射模块的安装特征定位，使得施加以联接喷射模块的流体和电连接的力与打印头的流体和电气连接的力提供力以保持接触在喷射模块的安装特征和打印头的安装特征之间。

8. 发明授权

US5455611A Four inch print head assembly 失效
标题翻译：四寸打印头组件
公开(公告)号：US5455611A
公开(公告)日：1995-10-03
申请号：US891335
申请日：1992-05-29
申请人： Robert J. Simon , Daniel R. Rudolf , James A. Katerberg , David N. Pipkorn
发明人： Robert J. Simon , Daniel R. Rudolf , James A. Katerberg , David N. Pipkorn
IPC分类号： B41J2/01 , B41J2/06 , B41J29/02 , B41J29/46 , B41J2/205
CPC分类号： B41J29/02
摘要： An apparatus and method allow for assembly of a print head apparatus for an ink jet printer. The apparatus comprises control capability for controlling the flow of fluid to the droplet generator and for controlling transfer of data to the droplet charging and collecting element. The control capability for controlling transfer of data to the droplet charging and collecting element is a motherboard containing various elements. The motherboard includes a microcontroller and fiber optics for receiving data and control signals and providing the signals to an input buffer. A RAM provides data memory, and a latch and shift register latch and shift the data from the RAM. A high voltage driver receive data from the latch and shift register. A control state machine communicates with the microcontroller, for handling generation of all control signals for the input buffer, the RAM, and the latch and shift register. Finally, opto couplers buffer the low voltage circuitry from high voltage circuitry in the print head apparatus. The print head apparatus is capable of providing diagnostic functions, and is self-contained in a field-replaceable housing.
摘要翻译：一种装置和方法允许组装用于喷墨打印机的打印头装置。该装置包括用于控制流向液滴发生器的流体的控制能力，并用于控制数据向液滴充电和收集元件的传送。用于控制向液滴充电和收集元件传送数据的控制能力是包含各种元件的主板。主板包括微控制器和光纤，用于接收数据和控制信号，并将信号提供给输入缓冲器。 RAM提供数据存储器，以及锁存器和移位寄存器锁存器，并从RAM中移位数据。高压驱动器从锁存器和移位寄存器接收数据。控制状态机与微控制器通信，用于处理输入缓冲器，RAM和锁存器和移位寄存器的所有控制信号的产生。最后，光耦合器从打印头设备中的高电压电路缓冲低电压电路。打印头装置能够提供诊断功能，并且可以在现场可更换的外壳中独立包装。

9. 发明授权

US08376496B2 Color consistency for a multi-printhead system 有权
标题翻译：多打印头系统的颜色一致性
公开(公告)号：US08376496B2
公开(公告)日：2013-02-19
申请号：US12796715
申请日：2010-06-09
申请人： Joseph E. Lill , Terry A. Wozniak , Joseph P. Mangan , Robert J. Simon
发明人： Joseph E. Lill , Terry A. Wozniak , Joseph P. Mangan , Robert J. Simon
IPC分类号： B41J2/205 , B41J29/393
CPC分类号： B41J2/21 , B41J2/03 , B41J2002/031 , B41J2029/3935
摘要： A printing system using multiple printheads maintains color consistency between the printheads by printing a first color patch (102) with a first color with a plurality of printheads (30) at a first pressure and with a first pixel fill coverage. A second color patch (104) is printed with the first color with the plurality of printheads at a second pressure with the first pixel fill coverage. The print density of the first patch and the second patch is measured for each of the plurality of printheads and the print density for each of the plurality of printheads is compared. A pressure for each of the plurality of printheads is adjusted to compensate for differences in density between the first patch and the second patch for each of the printheads.
摘要翻译：使用多个打印头的打印系统通过以第一压力和第一像素填充覆盖率打印具有多个打印头（30）的具有第一颜色的第一颜色补丁（102）来保持打印头之间的颜色一致性。以第一个像素填充范围的第二个压力，第二个色块（104）以第一个颜色与多个打印头打印。对于多个打印头中的每一个测量第一贴片和第二贴片的印刷密度，并且比较多个打印头中的每一个的打印浓度。调整多个打印头中的每一个的压力以补偿每个打印头的第一贴片和第二贴片之间的密度差。

10. 发明申请

US20110304667A1 COLOR CONSISTENCY FOR A MULTI-PRINTHEAD SYSTEM 有权
标题翻译：多标准系统的颜色一致性
公开(公告)号：US20110304667A1
公开(公告)日：2011-12-15
申请号：US12796715
申请日：2010-06-09
申请人： Joseph E. Lill , Terry A. Wozniak , Joseph P. Mangan , Robert J. Simon
发明人： Joseph E. Lill , Terry A. Wozniak , Joseph P. Mangan , Robert J. Simon
IPC分类号： B41J2/205
CPC分类号： B41J2/21 , B41J2/03 , B41J2002/031 , B41J2029/3935
摘要： A printing system using multiple printheads maintains color consistency between the printheads by printing a first color patch (102) with a first color with a plurality of printheads (30) at a first pressure and with a first pixel fill coverage. A second color patch (104) is printed with the first color with the plurality of printheads at a second pressure with the first pixel fill coverage. The print density of the first patch and the second patch is measured for each of the plurality of printheads and the print density for each of the plurality of printheads is compared. A pressure for each of the plurality of printheads is adjusted to compensate for differences in density between the first patch and the second patch for each of the printheads.
摘要翻译：使用多个打印头的打印系统通过以第一压力和第一像素填充覆盖率打印具有多个打印头（30）的具有第一颜色的第一颜色贴片（102）来保持打印头之间的颜色一致性。以第一个像素填充范围的第二个压力，第二个色块（104）以第一个颜色与多个打印头打印。对于多个打印头中的每一个测量第一贴片和第二贴片的印刷密度，并且比较多个打印头中的每一个的打印浓度。调整多个打印头中的每一个的压力以补偿每个打印头的第一贴片和第二贴片之间的密度差。

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