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1. 发明授权

US07292820B2 Integrated media input tray including electronics 有权
标题翻译：集成媒体输入托盘，包括电子产品
公开(公告)号：US07292820B2
公开(公告)日：2007-11-06
申请号：US10630045
申请日：2003-07-30
申请人： Edward Lynn Triplett , Larry Steven Foster , David Erwin Rennick , Daniel L. Carter , Richard G. Boyatt, III
发明人： Edward Lynn Triplett , Larry Steven Foster , David Erwin Rennick , Daniel L. Carter , Richard G. Boyatt, III
IPC分类号： G03G15/00
CPC分类号： B65H3/0684 , B65H2403/42 , B65H2403/422 , B65H2403/72 , B65H2511/10 , B65H2511/51 , B65H2220/03 , B65H2220/01
摘要： A removable media tray for an image forming apparatus includes a housing, an exit port in the housing, a primary media stack, and a multi-purpose tray (MPT) input. Within the tray are first and second pick mechanisms operative to select a media sheet from the primary stack or MPT stack, respectively, and move the media sheet to the image forming apparatus through the exit port. A motor is disposed within the tray housing, and first and second drive assemblies operatively connect the motor to the first and second pick mechanisms, respectively. The motor drives the first pick mechanism forward by rotating in one direction, and drives the second pick mechanism forward by rotating in the opposite direction. A media sensor in the exit port senses media sheets from a variety of sources, including the primary media stack, the MPT stack, a duplex return path, or a large-capacity media sheet supply.
摘要翻译：用于图像形成装置的可移动介质托盘包括壳体，壳体中的出口，主介质堆叠和多用途托盘（MPT）输入。托盘内的第一和第二拾取机构分别用于从主堆叠或MPT堆叠中选择介质片材，并通过出口将介质片材移动到成像设备。马达设置在托盘壳体内，并且第一和第二驱动组件分别可操作地将马达连接到第一和第二拾取机构。电动机通过沿一个方向旋转而向前驱动第一拾取机构，并且通过沿相反方向旋转来向前驱动第二拾取机构。出口端口的介质传感器可感测来自各种来源的介质纸张，包括主介质堆叠，MPT堆叠，双面返回路径或大容量介质页供应。

2. 发明授权

US07162182B2 Image forming device having a door assembly and method of use 有权
标题翻译：具有门组件和使用方法的图像形成装置
公开(公告)号：US07162182B2
公开(公告)日：2007-01-09
申请号：US10804488
申请日：2004-03-19
申请人： Jeffrey L. Tonges , Richard G. Boyatt, III , Daniel L. Carter , Kerry Leland Embry , Larry Steven Foster , Harald Portig , David Erwin Rennick , Darren Wayne Tosh , Edward Lynn Triplett
发明人： Jeffrey L. Tonges , Richard G. Boyatt, III , Daniel L. Carter , Kerry Leland Embry , Larry Steven Foster , Harald Portig , David Erwin Rennick , Darren Wayne Tosh , Edward Lynn Triplett
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , G03G2215/00544 , G03G2215/0119 , G03G2215/0145 , G03G2221/1603 , G03G2221/1675 , G03G2221/183
摘要： A door assembly movably positioned to a body of an image forming device. The door assembly includes a first frame and a second frame. The first frame is movably attached to the body, and the second frame is movably attached to the first frame. The movable connections between the frames and the main body cause accurate locating of a photoconductive member mounted on the door assembly within the body. In one embodiment, a contour surface within the body contacts the second frame to locate the second frame within the body. Methods of moving the door assembly are also disclosed including moving the door assembly from an open orientation that is spaced from the body, to a closed orientation that is in proximity to the body. The movement of the door assembly causes interaction between the frames and the body to accurately locate the second frame.
摘要翻译：门组件，可移动地定位在图像形成装置的主体上。门组件包括第一框架和第二框架。第一框架可移动地附接到主体，并且第二框架可移动地附接到第一框架。框架和主体之间的可移动连接使得安装在门组件内的感光体准确地定位在主体内。在一个实施例中，主体内的轮廓表面接触第二框架以将第二框架定位在主体内。还公开了移动门组件的方法，包括将门组件从与本体间隔开的打开方向移动到靠近身体的封闭取向。门组件的运动导致框架和主体之间的相互作用以精确地定位第二框架。

3. 发明申请

US20090169244A1 SYSTEMS AND METHODS TO CONTROL ACCESS TO AN INTERIOR OF AN IMAGE FORMING DEVICE 有权
标题翻译：控制对图像形成装置的内部的控制的系统和方法
公开(公告)号：US20090169244A1
公开(公告)日：2009-07-02
申请号：US11964388
申请日：2007-12-26
申请人： Daniel L. Carter , Larry Steven Foster , Edward Lynn Triplett , Brian Reed Spencer , David Erwin Rennick , Gary Michael Tylicki
发明人： Daniel L. Carter , Larry Steven Foster , Edward Lynn Triplett , Brian Reed Spencer , David Erwin Rennick , Gary Michael Tylicki
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , G03G15/502 , G03G2221/169
摘要： The present application is directed to systems and methods to control access to an interior of an image forming device. The image forming device may include a body with a door that is movable between open and closed positions. In the open position, access is gained to an interior of the body. A controller controls a latch through a motor arrangement to lock and unlock the door. A user interface may be positioned on an exterior of the body to allow a user to enter commands to lock and unlock the door. Additional elements may also be included within the interior of the image forming device and operated with the motor arrangement.
摘要翻译：本申请涉及用于控制对图像形成装置的内部的访问的系统和方法。图像形成装置可以包括具有可在打开位置和关闭位置之间移动的门的本体。在开放的位置，获得进入身体的内部。控制器通过马达装置控制闩锁以锁定和解锁门。用户界面可以位于身体的外部，以允许用户输入命令来锁定和解锁门。附加元件也可以包括在图像形成装置的内部内并且与马达装置一起操作。

4. 发明授权

US08041253B2 Systems and methods to control access to an interior of an image forming device 有权
标题翻译：控制对图像形成装置内部的访问的系统和方法
公开(公告)号：US08041253B2
公开(公告)日：2011-10-18
申请号：US11964388
申请日：2007-12-26
申请人： Daniel L. Carter , Larry Steven Foster , Edward Lynn Triplett , Brian Reed Spencer , David Erwin Rennick , Gary Michael Tylicki
发明人： Daniel L. Carter , Larry Steven Foster , Edward Lynn Triplett , Brian Reed Spencer , David Erwin Rennick , Gary Michael Tylicki
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , G03G15/502 , G03G2221/169
摘要： The present application is directed to systems and methods to control access to an interior of an image forming device. The image forming device may include a body with a door that is movable between open and closed positions. In the open position, access is gained to an interior of the body. A controller controls a latch through a motor arrangement to lock and unlock the door. A user interface may be positioned on an exterior of the body to allow a user to enter commands to lock and unlock the door. Additional elements may also be included within the interior of the image forming device and operated with the motor arrangement.
摘要翻译：本申请涉及用于控制对图像形成装置的内部的访问的系统和方法。图像形成装置可以包括具有可在打开位置和关闭位置之间移动的门的主体。在开放的位置，获得进入身体的内部。控制器通过马达装置控制闩锁以锁定和解锁门。用户界面可以位于身体的外部，以允许用户输入命令来锁定和解锁门。附加元件也可以包括在图像形成装置的内部内并且与马达装置一起操作。

5. 发明授权

US07130562B2 Coupling retraction mechanism for an image forming device 有权
标题翻译：用于图像形成装置的耦合回缩机构
公开(公告)号：US07130562B2
公开(公告)日：2006-10-31
申请号：US10810139
申请日：2004-03-26
申请人： Larry Steven Foster , Edward Lawrence Kiely , Robert Galon Newman , Harald Portig , David Erwin Rennick , Edward Lynn Triplett
发明人： Larry Steven Foster , Edward Lawrence Kiely , Robert Galon Newman , Harald Portig , David Erwin Rennick , Edward Lynn Triplett
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G15/0813 , G03G15/16 , G03G21/1647 , G03G2221/1606 , G03G2221/163 , G03G2221/1687
摘要： In an image forming apparatus containing a plurality of rollers disposed with generally parallel axes, a retraction plate containing a plurality of rotational couplings is movable between engaged and retracted positions. Each rotational coupling is operative to transmit a rotary force to each cartridge when the retraction plate is in the engaged position. The couplings move laterally in an axial direction of the rollers as the retraction plate moves between the engaged and retracted positions, in response to an applied force. In one embodiment, the retraction plate is rotated about a pivot point to move the couplings between engaged and retracted positions. In another embodiment, the retraction plate is translated laterally in the axial direction of the couplings.
摘要翻译：在包含设置有大致平行轴线的多个辊的图像形成装置中，包含多个旋转联接器的缩回板可在接合位置和缩回位置之间移动。当回缩板处于接合位置时，每个旋转联接器可操作以将旋转力传递到每个盒。随着回缩板响应于施加的力而在接合位置和缩回位置之间移动时，联接器在辊的轴向方向上横向移动。在一个实施例中，缩回板围绕枢轴点旋转以在接合位置和缩回位置之间移动联接件。在另一个实施例中，缩回板在联接件的轴向上被横向平移。

6. 发明授权

US07349648B2 Securing mechanism for an image forming device module 有权
标题翻译：图像形成装置模块的固定机构
公开(公告)号：US07349648B2
公开(公告)日：2008-03-25
申请号：US11231859
申请日：2005-09-21
申请人： David Erwin Rennick , Jason Lee Rowe , Jeffrey Lawrence Tonges , Brian Allen Blair , Larry Steven Foster , Robert Galon Newman , Edward Lynn Triplett , Gary Michael Tylicki
发明人： David Erwin Rennick , Jason Lee Rowe , Jeffrey Lawrence Tonges , Brian Allen Blair , Larry Steven Foster , Robert Galon Newman , Edward Lynn Triplett , Gary Michael Tylicki
IPC分类号： G03G15/00
CPC分类号： G03G21/1638 , G03G2221/1654 , G03G2221/169
摘要： An image forming device with one or more door assemblies that engage locking mechanisms to secure a module in an operating position. The module may be coupled to one of the one or more door assemblies. A first locking mechanism may secure the module to the image forming device body when a first door assembly is closed. A second locking mechanism may secure the module to the body with a greater securing force than the first locking mechanism to secure the module to the body. The second locking mechanism may be engaged upon closing a second door assembly. Separate biasing members may be used to apply the securing forces. The locking mechanisms may include four-bar or over-center mechanisms to apply the securing forces.
摘要翻译：一种具有一个或多个门组件的图像形成装置，其接合锁定机构以将模块固定在操作位置。模块可以联接到一个或多个门组件中的一个。当第一门组件关闭时，第一锁定机构可将模块固定到图像形成装置主体。第二锁定机构可以以比第一锁定机构更大的固定力将模块固定到主体，以将模块固定到主体上。关闭第二门组件时可以接合第二锁定机构。可以使用分离的偏置构件来施加固定力。锁定机构可以包括四杆或过中心机构来施加固定力。

7. 发明授权

US07136609B2 Movable subunit and two piece cartridge for use in an image forming device 有权
标题翻译：用于图像形成装置的可移动子单元和两件式墨盒
公开(公告)号：US07136609B2
公开(公告)日：2006-11-14
申请号：US10804628
申请日：2004-03-19
申请人： Benjamin Alan Askren , Larry Steven Foster , Edward Lynn Triplett , David Erwin Rennick
发明人： Benjamin Alan Askren , Larry Steven Foster , Edward Lynn Triplett , David Erwin Rennick
IPC分类号： G03G15/00
CPC分类号： G03G21/1821 , G03G15/0194 , G03G2215/00544 , G03G2215/0119 , G03G2221/1603 , G03G2221/1675 , G03G2221/183
摘要： An image forming device having a main body and a movable subunit. The subunit is movable between a first orientation and a second orientation. A developer member is positioned within the main body, and a photoconductive member is positioned on the subunit. In the first orientation, the developer member and photoconductive member are spaced apart. In the second orientation, the photoconductive member is positioned either in contact with or closely located to the developer member. Image formation occurs when the subunit is in the second orientation as toner is transferred from the developer member to the photoconductive member. Methods of using the image forming device include positioning the developer member in the main body and the photoconductive member on the subunit, and moving the subunit from a first orientation to a second orientation such that image formation can occur.
摘要翻译：一种图像形成装置，具有主体和可移动子单元。子单元可在第一取向和第二取向之间移动。显影剂构件位于主体内，并且感光构件位于子单元上。在第一取向中，显影剂构件和感光体间隔开。在第二取向中，感光体被定位成与显影剂构件接触或靠近显影剂构件。当调色剂从显影剂转移到感光体时，当亚单位处于第二方向时，发生图像形成。使用图像形成装置的方法包括将显影剂构件定位在子体上的主体和感光构件中，并且将子单元从第一取向移动到第二取向，使得可以发生图像形成。

8. 发明授权

US08041262B2 Drive system with multiple motor-and-gear-train configurations for jitter and noise reduction and color developer preservation 有权
标题翻译：驱动系统具有多种电机和齿轮系配置，用于抖动和降噪以及彩色显影剂保存
公开(公告)号：US08041262B2
公开(公告)日：2011-10-18
申请号：US12022231
申请日：2008-01-30
申请人： Daniel L. Carter , Brian Reed Spencer , Larry Steven Foster , Lowell Thomas Siders , Edward Lynn Triplett
发明人： Daniel L. Carter , Brian Reed Spencer , Larry Steven Foster , Lowell Thomas Siders , Edward Lynn Triplett
IPC分类号： G03G15/00
CPC分类号： G03G15/06 , G03G15/0126 , G03G15/50 , G03G2221/1657
摘要： A color electrophotographic printing machine has a drive system which includes a first, second and third motor-and-gear-train configurations mounted on a frame and coupled to first, second and third combinations of multiple color developer drive assemblies, multiple color photoconductive drum drive assemblies, a black developer drive assembly and a black photoconductive drum drive assembly. The first and second configurations are operable at first and second motor gear mesh frequencies and the third configuration is operable at a motor gear mesh frequency that can be substantially the same as one of the first and second motor gear mesh frequencies. The first combination includes yellow, cyan and magenta color developer drive assemblies, the second includes yellow and cyan color photoconductive drum drive assemblies, and the third includes a magenta color photoconductive drum drive assembly with the black developer drive assemblies and black photoconductive drum drive assemblies.
摘要翻译：彩色电子照相印刷机具有驱动系统，该驱动系统包括安装在框架上的第一，第二和第三电机和齿轮系配置，并耦合到多个显色剂驱动组件的第一，第二和第三组合，多色感光鼓驱动组件，黑色显影剂驱动组件和黑色感光鼓驱动组件。第一和第二构造可在第一和第二马达齿轮啮合频率下操作，并且第三构造可以以与第一和第二马达齿轮啮合频率之一基本相同的马达齿轮啮合频率操作。第一组合包括黄色，青色和品红色显影剂驱动组件，第二种包括黄色和青色感光鼓驱动组件，第三种包括具有黑色显影剂驱动组件和黑色感光鼓驱动组件的品红色感光鼓驱动组件。

9. 发明申请

US20090190956A1 DRIVE SYSTEM WITH MULTIPLE MOTOR-AND-GEAR-TRAIN CONFIGURATIONS FOR JITTER AND NOISE REDUCTION AND COLOR DEVELOPER PRESERVATION 有权
标题翻译：具有多个电机和齿轮配置的驱动系统，用于抖动和噪声减少和彩色开发者保护
公开(公告)号：US20090190956A1
公开(公告)日：2009-07-30
申请号：US12022231
申请日：2008-01-30
申请人： Daniel L. Carter , Brian Reed Spencer , Larry Steven Foster , Lowell Thomas Siders , Edward Lynn Triplett
发明人： Daniel L. Carter , Brian Reed Spencer , Larry Steven Foster , Lowell Thomas Siders , Edward Lynn Triplett
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/06 , G03G15/0126 , G03G15/50 , G03G2221/1657
摘要： A color electrophotographic printing machine has a drive system which includes a frame and first, second and third motor-and-gear-train configurations mounted thereon at a common location and respectively drivingly coupled to first, second and third combinations of multiple color developer drive assemblies, multiple color photoconductive drum drive assemblies, a black developer drive assembly and a black photoconductive drum drive assembly so as to operate the same. The first and second configurations are operable at first and second motor gear mesh frequencies that are different and the third configuration is operable at a motor gear mesh frequency that can be substantially the same as one of the first and second motor gear mesh frequencies. Also, the first combination includes yellow, cyan and magenta color developer drive assemblies, the second combination includes yellow and cyan color photoconductive drum drive assemblies, and the third combination includes a magenta color photoconductive drum drive assembly with the black developer drive assemblies and black photoconductive drum drive assemblies
摘要翻译：彩色电子照相印刷机具有驱动系统，该驱动系统包括框架以及安装在其上的公共位置的第一，第二和第三电机和齿轮系配置，并分别驱动地耦合到多个显色剂驱动组件的第一，第二和第三组合，多色感光鼓驱动组件，黑色显影剂驱动组件和黑色感光鼓驱动组件，以便操作它们。第一和第二构造可在不同的第一和第二马达齿轮啮合频率下操作，并且第三构造可在马达齿轮啮合频率下操作，所述马达齿轮啮合频率可基本上与第一和第二马达齿轮啮合频率之一相同。此外，第一组合包括黄色，青色和品红色显色剂驱动组件，第二组合包括黄色和青色感光鼓驱动组件，并且第三组合包括具有黑色显影剂驱动组件和黑色感光鼓的品红色感光鼓驱动组件鼓驱动组件

10. 发明授权

US07272351B2 Transfer of a media sheet within an image forming device 有权
标题翻译：在图像形成装置内传送介质片
公开(公告)号：US07272351B2
公开(公告)日：2007-09-18
申请号：US11200315
申请日：2005-08-09
申请人： Niko Jay Murrell , Edward Lynn Triplett , David Erwin Rennick
发明人： Niko Jay Murrell , Edward Lynn Triplett , David Erwin Rennick
IPC分类号： G03G15/16
CPC分类号： G03G15/6558 , G03G15/1665
摘要： Devices and methods for directing a media sheet along a media path within an image forming apparatus. The media path includes rollers that form a media nip, one or more deflectors, and a transport belt. The media nip conveys the media sheet along the media path into one or more deflectors. The one or more deflectors are positioned between the nip and the transport belt. The one or more deflectors control the angle of the media sheet as it approaches the transport belt and facilitates attachment of the media sheet to the transport belt. The transport belt then moves the media sheet past one or more image forming units and receives a toner image.
摘要翻译：用于沿着图像形成装置内的介质路径引导介质片的装置和方法。介质路径包括形成介质压区，一个或多个导流板和输送带的辊。介质夹持器将介质片沿着介质路径传送到一个或多个偏转器中。一个或多个偏转器位于辊隙和输送带之间。一个或多个偏转器控制介质片在接近传送带时的角度并便于将介质片附接到传送带。传送带然后将介质片材移动通过一个或多个图像形成单元并接收调色剂图像。

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