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1. 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。

2. 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。

3. 发明授权

US08091991B2 Continuous printhead gas flow duct including drain 有权
标题翻译：连续打印头气流管道包括排水管
公开(公告)号：US08091991B2
公开(公告)日：2012-01-10
申请号：US12127876
申请日：2008-05-28
申请人： Michael S. Hanchak , Kevin P. Egan , David J. Nelson , Joseph E. Yokajty , Randal L. Mullins
发明人： Michael S. Hanchak , Kevin P. Egan , David J. Nelson , Joseph E. Yokajty , Randal L. Mullins
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2002/031 , B41J2202/02
摘要： In an inkjet printhead using a gas flow, typically air, to deflect select drop into catch, gas flow (air) ducts are employed to direct the air across the drop trajectories. Improved air ducts include liquid flow channels in a wall of the air duct are provided to allow ink to be removed from the air duct without disrupting the air flow in the duct. A process for cleaning the air duct using the liquid flow channel is also provided.
摘要翻译：在使用气流（通常是空气）的喷墨打印头中，将选择液滴偏转到捕获器中，使用气流（空气）管道来引导空气穿过落下的轨迹。改进的空气管道包括在空气管道的壁中的液体流动通道以允许墨水从空气管道移除而不破坏管道中的空气流动。还提供了使用液体流路清洁空气管道的方法。

4. 发明申请

US20090295880A1 CONTINUOUS PRINTHEAD GAS FLOW DUCT INCLUDING DRAIN 有权
标题翻译：连续喷气排气，包括排水
公开(公告)号：US20090295880A1
公开(公告)日：2009-12-03
申请号：US12127876
申请日：2008-05-28
申请人： Michael S. Hanchak , Kevin P. Egan , David J. Nelson , Joseph E. Yokajty , Randal L. Mullins
发明人： Michael S. Hanchak , Kevin P. Egan , David J. Nelson , Joseph E. Yokajty , Randal L. Mullins
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2002/031 , B41J2202/02
摘要： In an inkjet printhead using a gas flow, typically air, to deflect select drop into catch, gas flow (air) ducts are employed to direct the air across the drop trajectories. Improved air ducts include liquid flow channels in a wall of the air duct are provided to allow ink to be removed from the air duct without disrupting the air flow in the duct. A process for cleaning the air duct using the liquid flow channel is also provided.
摘要翻译：在使用气流（通常是空气）的喷墨打印头中，将选择液滴偏转到捕获器中，使用气流（空气）管道来引导空气穿过落下的轨迹。改进的空气管道包括在空气管道的壁中的液体流动通道以允许墨水从空气管道移除而不破坏管道中的空气流动。还提供了使用液体流路清洁空气管道的方法。

5. 发明授权

US08091990B2 Continuous printhead contoured gas flow device 有权
标题翻译：连续打印头轮廓气流装置
公开(公告)号：US08091990B2
公开(公告)日：2012-01-10
申请号：US12127861
申请日：2008-05-28
申请人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
发明人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
IPC分类号： B41J2/09 , B41J2/105
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening.
摘要翻译：连续的液体印刷系统气体流动装置包括包括第一壁和第二壁的气体流动管道结构。第一壁和第二壁被定位成间隔开并且彼此相对以形成开口。第一壁的轮廓使得当沿垂直于开口的方向观察时，第一壁和第二壁之间的距离变化。

6. 发明申请

US20090295879A1 CONTINUOUS PRINTHEAD CONTOURED GAS FLOW DEVICE 有权
标题翻译：连续喷气式气体流动装置
公开(公告)号：US20090295879A1
公开(公告)日：2009-12-03
申请号：US12127861
申请日：2008-05-28
申请人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
发明人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
IPC分类号： B41J2/09
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening.
摘要翻译：连续的液体印刷系统气体流动装置包括包括第一壁和第二壁的气体流动管道结构。第一壁和第二壁被定位成间隔开并且彼此相对以形成开口。第一壁的轮廓使得当沿垂直于开口的方向观察时，第一壁和第二壁之间的距离变化。

7. 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。

8. 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。

9. 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。

10. 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。

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