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1. 发明授权

US06561641B1 Precision writing line control platen for high resolution ink jet printing 有权
标题翻译：精密写字线控制台，用于高分辨率喷墨打印
公开(公告)号：US06561641B1
公开(公告)日：2003-05-13
申请号：US09502803
申请日：2000-02-11
申请人： Stephen Francis DeFosse , David Kyle Murray , Mark Alan Wahl
发明人： Stephen Francis DeFosse , David Kyle Murray , Mark Alan Wahl
IPC分类号： B41J201
CPC分类号： B41J11/06
摘要： An ink jet printer jets ink onto a section of a front side of a print medium. The ink jet printer includes an ink jetting printhead facing the front side of the print medium. A media support apparatus opposes the printhead. The media support apparatus includes a substantially flexible body having an outer surface engaging a back side of the print medium such that the section of the print medium receiving the ink is substantially flat. A substantially rigid elongate element engages the body and has a length direction substantially perpendicular to a feed direction of the print medium. The elongate element provides at least a portion of the outer surface of the body with a predetermined degree of straightness.
摘要翻译：喷墨打印机将墨水喷射到打印介质的正面的一部分上。喷墨打印机包括面向打印介质的前侧的喷墨打印头。介质支持设备与打印头相对。介质支撑装置包括基本上柔性的主体，其具有与打印介质的背面接合的外表面，使得接收油墨的打印介质的部分基本上是平的。基本上刚性的细长元件接合主体并且具有基本上垂直于打印介质的进给方向的长度方向。细长元件以预定的直线度提供身体的外表面的至少一部分。

2. 发明授权

US06394672B1 Imaging apparatus having a biased platen 有权
标题翻译：成像装置具有偏压压板
公开(公告)号：US06394672B1
公开(公告)日：2002-05-28
申请号：US09616602
申请日：2000-07-14
申请人： David Kyle Murray , Mark Alan Wahl
发明人： David Kyle Murray , Mark Alan Wahl
IPC分类号： B41J1120
CPC分类号： B41J11/20
摘要： An imaging apparatus provides a machine frame including a first side frame and a second side frame. A first plurality of platen mounting members is provided which are spaced apart and extend from the first side frame. A second plurality of platen mounting members is provided which are spaced apart and extend from the second side frame. A platen is positioned to extend between the first side frame and the second side frame. The platen has a first end including a first plurality of engagement members and has a second end including a second plurality of engagement members. A biasing assembly is coupled to the machine frame, wherein the biasing assembly applies a biasing force to the platen to move the first plurality of engagement members into respective engagement with the first plurality of platen mounting members and to move the second plurality of engagement members into respective engagement with the second plurality of platen mounting members.
摘要翻译：成像装置提供包括第一侧框架和第二侧框架的机架。设置有第一多个压板安装构件，其间隔开并且从第一侧框架延伸。设置有第二多个压板安装构件，其间隔开并且从第二侧框架延伸。压板被定位成在第一侧框架和第二侧框架之间延伸。压盘具有包括第一多个接合构件的第一端，并且具有包括第二多个接合构件的第二端。偏置组件联接到机架上，其中偏压组件向压板施加偏压力，以将第一组多个接合构件移动到与第一组多个压板安装构件相对应的接合中，并将第二组接合构件移动到与第二多个压板安装构件相互接合。

3. 发明授权

US07784782B2 Automatic sheet feed extender for paperfeed modularity 有权
标题翻译：纸张自动进纸延伸器模块化
公开(公告)号：US07784782B2
公开(公告)日：2010-08-31
申请号：US11865922
申请日：2007-10-02
申请人： Brian Dale Cook , David Wayne DeVore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
发明人： Brian Dale Cook , David Wayne DeVore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
IPC分类号： B65H1/00
CPC分类号： B41J13/103 , B65H3/0661 , B65H2402/10 , B65H2402/46 , B65H2405/11152 , B65H2405/111646 , B65H2405/324 , B65H2801/06
摘要： A modular print engine assembly for a peripheral comprises an upper paper support, a tray base, the upper paper support pivotally connected to one of the tray base or an extender disposed between the upper paper support and the tray base. The extender allows the modular print engine to be utilized across multiple print models or platforms with housings of various shape and size.
摘要翻译：用于外围设备的模块化打印引擎组件包括上部纸张支撑件，托盘基座，上部纸张支撑件可枢转地连接到托盘基座中的一个或设置在上部纸张支撑件和托盘基座之间的延伸器。扩展器允许模块化打印引擎在具有各种形状和尺寸的外壳的多个打印模型或平台上使用。

4. 发明授权

US07926896B2 Print media detection in an imaging apparatus 有权
标题翻译：在成像设备中打印介质检测
公开(公告)号：US07926896B2
公开(公告)日：2011-04-19
申请号：US12034841
申请日：2008-02-21
申请人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
发明人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J29/393 , B41J29/38
摘要： An imaging apparatus includes a controller and a media detection device mechanically engaged with a stack of print media. The media detection device has a movable indicator having a surface with distinct reflectance characteristics. A reflectance sensor is communicatively coupled to the controller. The reflectance sensor reads a reflectance of the surface and outputs a signal to the controller indicative of at least one characteristic of the print media.
摘要翻译：成像装置包括与打印介质的堆叠机械接合的控制器和介质检测装置。介质检测装置具有具有不同反射特性的表面的可移动指示器。反射传感器通信地耦合到控制器。反射率传感器读取表面的反射率，并向控制器输出指示打印介质的至少一个特性的信号。

5. 发明申请

US20080111191A1 ELECTRONIC CIRCUIT, ELECTRONIC DEVICE, METHOD OF DRIVING ELECTRONIC DEVICE, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：电子电路，电子设备，驱动电子设备的方法，电光设备和电子设备
公开(公告)号：US20080111191A1
公开(公告)日：2008-05-15
申请号：US11865921
申请日：2007-10-02
申请人： Takashi MIYAZAWA , Brian Cook Cook , David Wayen Devore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
发明人： Takashi MIYAZAWA , Brian Cook Cook , David Wayen Devore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
IPC分类号： H01L23/62
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2300/0866 , G09G2310/0251 , G09G2310/06
摘要： An electronic circuit that drives a driven element to which driving voltage or driving current is supplied. The electronic circuit includes a signal line, a unit circuit connected to the signal line, and a voltage supply line. The unit circuit includes a driving transistor, a switching element, and a capacitive element. The driving transistor includes a gate terminal, a first terminal, a second terminal connected to the voltage supply line, and a channel formed between the first terminal and the second terminal. The switching element controls electrical connection between the gate terminal of the driving transistor and one of the first terminal and the second terminal. The capacitive element includes a first electrode connected to the gate terminal of the driving transistor and a second electrode connected to the signal line. A conductive state between the first terminal and the second terminal is controlled by a gate voltage applied to the gate terminal. During a first period, which is at least part of a period during which the switching element is in an off state, a voltage level of the gate voltage changes from a first voltage level to a second voltage level by a first signal being supplied to the signal line. During a second period, which is at least part of a period during which a second signal is supplied to the signal line, the switching element is set to an on state.
摘要翻译：驱动驱动电压或驱动电流的驱动元件的电子电路。电子电路包括信号线，连接到信号线的单元电路和电压供给线。单位电路包括驱动晶体管，开关元件和电容元件。驱动晶体管包括栅极端子，第一端子，连接到电压供应线路的第二端子以及形成在第一端子和第二端子之间的通道。开关元件控制驱动晶体管的栅极端子与第一端子和第二端子之一的电连接。电容元件包括连接到驱动晶体管的栅极端子的第一电极和连接到信号线的第二电极。第一端子和第二端子之间的导通状态由施加到栅极端子的栅极电压控制。在开关元件处于截止状态的期间的至少一部分的第一时段期间，栅极电压的电压电平由第一电压电平变化到第二电压电平，第一信号被提供给信号线。在将第二信号提供给信号线的期间的至少一部分的第二期间，将开关元件设定为接通状态。

6. 发明授权

US07712986B2 Printhead carrier for an imaging apparatus 有权
标题翻译：用于成像装置的打印头载体
公开(公告)号：US07712986B2
公开(公告)日：2010-05-11
申请号：US11459392
申请日：2006-07-24
申请人： David Wayne DeVore , Timothy John Hawryschuk , David Kyle Murray , Stephen Edward Stewart , Randall McClay Stoves
发明人： David Wayne DeVore , Timothy John Hawryschuk , David Kyle Murray , Stephen Edward Stewart , Randall McClay Stoves
IPC分类号： B41J11/22
CPC分类号： B41J2/1752 , B41J2/17546 , B41J2/1755 , B41J2/17553
摘要： An imaging apparatus includes a printhead carrier for mounting a printhead cartridge. The printhead carrier includes a carrier back wall having an upper portion. A back portion of a printhead cartridge cradle is connected to the carrier back wall. A first proximal end of a latch lever is pivotably attached to a front portion of the printhead cartridge cradle. The latch lever has at least one cam follower, with each cam follower being located near the first distal end of the latch lever. A second proximal end of a carrier lid is pivotably attached to the upper portion of the carrier back wall. Each cam of the carrier lid is formed near a second distal end of the carrier lid, and each cam is positioned for progressive engagement by a corresponding cam follower as the latch lever is moved from an open position toward a latched position.
摘要翻译：一种成像设备包括用于安装打印头墨盒的打印头托架。打印头托架包括具有上部的托架后壁。打印头墨盒支架的后部连接到托架后壁。闩锁杆的第一近端可枢转地附接到打印头墨盒支架的前部。闩锁杆具有至少一个凸轮从动件，每个凸轮从动件位于闩锁杆的第一远端附近。承载盖的第二近端可枢转地附接到托架后壁的上部。承载盖的每个凸轮形成在承载盖的第二远端附近，并且每个凸轮定位成当闩锁杆从打开位置朝向闩锁位置移动时由相应的凸轮从动件逐渐接合。

7. 发明授权

US07401878B2 Print media detection in an imaging apparatus 有权
标题翻译：在成像设备中打印介质检测
公开(公告)号：US07401878B2
公开(公告)日：2008-07-22
申请号：US10955226
申请日：2004-09-30
申请人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
发明人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J29/393 , B41J29/38
摘要： An imaging apparatus includes a controller and a media detection device mechanically engaged with a print media. The media detection device has a movable indicator having a surface with distinct reflectance characteristics. A reflectance sensor is communicatively coupled to the controller. The reflectance sensor reads a reflectance of the surface and outputs a signal to the controller indicative of at least one characteristic of the print media.
摘要翻译：成像装置包括与打印介质机械接合的控制器和介质检测装置。介质检测装置具有具有不同反射特性的表面的可移动指示器。反射传感器通信地耦合到控制器。反射率传感器读取表面的反射率，并向控制器输出指示打印介质的至少一个特性的信号。

8. 发明授权

US06238114B1 Print media handling system and method of using same 有权
标题翻译：打印介质处理系统及其使用方法
公开(公告)号：US06238114B1
公开(公告)日：2001-05-29
申请号：US09518493
申请日：2000-03-03
申请人： Robert Dan Bennett, III , Michael Craig Leemhuis , David Kyle Murray
发明人： Robert Dan Bennett, III , Michael Craig Leemhuis , David Kyle Murray
IPC分类号： B41J1158
CPC分类号： B65H29/34 , B41J13/106 , B65H2402/31 , B65H2403/511 , B65H2601/251
摘要： A print media handling system for an imaging apparatus having a media feed path includes a pair of media support members, each have a first wall defining a media contact surface and a support portion defining a media support surface. The pair of media support members are pivotally mounted to the imaging apparatus for symmetrical operation with respect to a centerline of the media feed path. The pair of media support members define a media bin for receiving printed media. The print media handling system further includes a drive system for operating the pair of media support members between a first position wherein the media support surface of the pair of support members carries a printed media sheet and a second position wherein the printed media sheet is released to fall into the media bin. The drive system further controls the pair of media support members such that the contact surface of each of the pair of media support members contacts opposing edges of the printed media to align the printed media in the media bin.
摘要翻译：用于具有介质进给路径的成像设备的打印介质处理系统包括一对介质支撑构件，每个介质支撑构件具有限定介质接触表面的第一壁和限定介质支撑表面的支撑部分。一对介质支撑构件枢转地安装到成像设备，用于相对于介质进给路径的中心线进行对称操作。一对介质支撑构件限定用于接收打印介质的介质箱。打印介质处理系统还包括驱动系统，用于在第一位置和第二位置之间操作一对介质支撑构件，该第一位置是一对支撑构件的介质支撑表面承载印刷介质片和第二位置，其中打印介质片被释放到落入媒体箱。所述驱动系统进一步控制所述一对介质支撑构件，使得所述一对介质支撑构件中的每一个的所述接触表面接触所述打印介质的相对边缘，以将所述打印介质对准所述介质箱。

9. 发明申请

US20090085277A1 AUTOMATIC SHEET FEED EXTENDER FOR PAPERFEED MODULARITY 有权
标题翻译：自动进纸加料机用于纸张模块化
公开(公告)号：US20090085277A1
公开(公告)日：2009-04-02
申请号：US11865922
申请日：2007-10-02
申请人： Brian Dale Cook , David Wayne DeVore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
发明人： Brian Dale Cook , David Wayne DeVore , Daniel Robert Gagnon , Kris Eren Kallenberger , David Kyle Murray
IPC分类号： B41F21/00
CPC分类号： B41J13/103 , B65H3/0661 , B65H2402/10 , B65H2402/46 , B65H2405/11152 , B65H2405/111646 , B65H2405/324 , B65H2801/06
摘要： A modular print engine assembly for a peripheral comprises an upper paper support, a tray base, the upper paper support pivotally connected to one of the tray base or an extender disposed between the upper paper support and the tray base. The extender allows the modular print engine to be utilized across multiple print models or platforms with housings of various shape and size.
摘要翻译：用于外围设备的模块化打印引擎组件包括上部纸张支撑件，托盘基座，上部纸张支撑件可枢转地连接到托盘基座中的一个或设置在上部纸张支撑件和托盘基座之间的延伸器。扩展器允许模块化打印引擎在具有各种形状和尺寸的外壳的多个打印模型或平台上使用。

10. 发明申请

US20080143773A1 PRINT MEDIA DETECTION IN AN IMAGING APPARATUS 有权
标题翻译：在成像设备中的打印介质检测
公开(公告)号：US20080143773A1
公开(公告)日：2008-06-19
申请号：US12034841
申请日：2008-02-21
申请人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
发明人： Mahesan Chelvayohan , Stephen Kelly Cunnagin , David Kyle Murray
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J29/38
摘要： An imaging apparatus includes a controller and a media detection device mechanically engaged with a stack of print media. The media detection device has a movable indicator having a surface with distinct reflectance characteristics. A reflectance sensor is communicatively coupled to the controller. The reflectance sensor reads a reflectance of the surface and outputs a signal to the controller indicative of at least one characteristic of the print media.
摘要翻译：成像装置包括与打印介质的堆叠机械接合的控制器和介质检测装置。介质检测装置具有具有不同反射特性的表面的可移动指示器。反射传感器通信地耦合到控制器。反射率传感器读取表面的反射率，并向控制器输出指示打印介质的至少一个特性的信号。

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