专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06535236B1 Referencing mechanism for an imaging apparatus 有权
标题翻译：成像装置的参考机构
公开(公告)号：US06535236B1
公开(公告)日：2003-03-18
申请号：US09710503
申请日：2000-11-09
申请人： Billy Carl Chappel , Christopher Gregory Chee , Gordon Robert Dunning , Paul Douglas Horrall
发明人： Billy Carl Chappel , Christopher Gregory Chee , Gordon Robert Dunning , Paul Douglas Horrall
IPC分类号： B41J2435
CPC分类号： G03G15/326 , G03G15/04072 , G03G2215/0119 , G03G2215/0404
摘要： An imaging apparatus includes a machine frame, a printhead housing containing a printhead for generating a laser beam, and a position sensing device. The position sensing device includes a position sensing device frame and a position sensor for sensing a position of the laser beam. The position sensing device frame is interposed between the machine frame and the printhead housing. Each of the machine frame, the printhead housing and the position sensing device frame include at least one reference feature that in combination accurately reference the position of the printhead housing to the machine frame.
摘要翻译：成像装置包括机架，容纳用于产生激光束的打印头的打印头外壳和位置检测装置。位置检测装置包括位置检测装置框架和用于感测激光束位置的位置传感器。位置检测装置框架插入在机架和打印头外壳之间。机架，打印头外壳和位置检测装置框架中的每一个包括至少一个参考特征，其组合准确地将打印头壳体的位置参考于机架。

22. 发明授权

US5794102A Toner cartridge with heat shield shutter 失效
标题翻译：碳粉盒带防护罩快门
公开(公告)号：US5794102A
公开(公告)日：1998-08-11
申请号：US770334
申请日：1996-12-20
申请人： Johnnie A. Coffey , Paul Douglas Horrall , Richard Alden Ramsdell
发明人： Johnnie A. Coffey , Paul Douglas Horrall , Richard Alden Ramsdell
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G21/1832 , G03G2221/1609 , G03G2221/1669
摘要： A toner cartridge (1) has a single molded element, molded of polystyrene, which is heat sensitive. The molded element forms front handles (3a, 3b) and a cleaner chamber (27) mounts a photoconductor drum (49). A toner hopper (61) is located generally under the handles. A developer roller (43) receives toner from the hopper and applies it to the photoconductor drum. A lower shutter (7) of polycarbonate, which is heat resistant, is mounted on actuating links (13a, 13b). When the cartridge is installed in the printer the actuating links are moved to rotate the shutter to a position covering the lower surface of the cleaner chamber, where it serves as an effective heat shield protecting the cleaner from fixing heat of the printer.
摘要翻译：调色剂盒（1）具有由聚苯乙烯模制的单个模制元件，其是热敏感的。模制元件形成前手柄（3a，3b），并且清洁器室（27）安装感光鼓（49）。调色剂料斗（61）通常位于把手下方。显影辊（43）从料斗接收调色剂并将其施加到感光鼓上。耐热的聚碳酸酯的下挡板（7）安装在致动连杆（13a，13b）上。当墨盒安装在打印机中时，驱动连杆被移动以将快门旋转到覆盖清洁器室的下表面的位置，在该位置用作有效的热屏蔽件，以防止清洁器固定打印机的热量。

23. 发明申请

US20100054832A1 RAKE MECHANISM FOR DISTRIBUTING WASTE TONER IN A PRINTER 有权
标题翻译：用于在打印机中分配废物墨粉的机构
公开(公告)号：US20100054832A1
公开(公告)日：2010-03-04
申请号：US12199025
申请日：2008-08-27
申请人： Paul Douglas Horrall , Peyman Kermanshani Nejad , Christopher Kent Washing
发明人： Paul Douglas Horrall , Peyman Kermanshani Nejad , Christopher Kent Washing
IPC分类号： G03G21/00
CPC分类号： G03G21/12
摘要： The present invention provides a waste particulate toner collection container system for an image forming apparatus that includes a waste particulate toner spreading device movably disposed within the container in a reciprocating manner generally along its length, the device including a spine member having on a first end a first plurality of spaced apart raking tine members and on a second end a second plurality of spaced apart raking tine members disposed substantially transversely of the length of the spine member, and a crank arm attached at the first end of the spine member. A post disposed on an inner wall of the container supports the device at a point along the length of the spine member between the first and second pluralities of raking tine members, and a drive mechanism is operatively connected to the crank arm for imparting reciprocating movement to the device.
摘要翻译：本发明提供了一种用于图像形成装置的废弃颗粒状调色剂收集容器系统，该系统包括可沿着其长度以往复运动的方式可移动地设置在容器内的废弃颗粒调色剂扩散装置，该装置包括一个脊部件，第一多个间隔开的耙齿构件，并且在第二端上具有大致横向于所述脊柱构件的长度设置的第二多个间隔开的耙齿构件，以及连接在所述脊柱构件的第一端处的曲柄臂。设置在容器的内壁上的柱在第一和第二多个耙齿构件之间沿着脊柱构件的长度的点处支撑该装置，并且驱动机构可操作地连接到曲柄臂，用于使往复运动装置。

24. 发明申请

US20080240819A1 Architecture for A Media Feeding Option for An Image Forming Device 有权
标题翻译：用于图像形成装置的媒体馈送选项的架构
公开(公告)号：US20080240819A1
公开(公告)日：2008-10-02
申请号：US11692211
申请日：2007-03-28
申请人： Franklin Joseph Palumbo , Paul Douglas Horrall , Luis Banguiz Jimenez
发明人： Franklin Joseph Palumbo , Paul Douglas Horrall , Luis Banguiz Jimenez
IPC分类号： G03G15/00
CPC分类号： G03G15/6502 , G03G2215/00392
摘要： The present application is directed to image forming devices with option trays to introduce media into a media path. One embodiment include the image forming device having a body with a front, back, top, and bottom sides. The sides may form an interior space to contain an imaging unit. The imaging unit may include elements for producing toner images. A media path may extend in a substantially vertical orientation within the interior space. An integrated tray may be positioned at the bottom side of the body and include a first input tray and a manual feed inlet on the front side of the body. Each of first input tray and manual feed inlet form sections of the media path. An option tray may he operatively connected to the bottom side of the body, and may include a second input tray and a multi-purpose feeder. The option tray further lengthens the media path and provides additional avenues to introduce media sheets into the media path.
摘要翻译：本申请涉及具有选择托盘以将介质引入介质路径的图像形成装置。一个实施例包括图像形成装置，其具有具有前，后，顶和底侧的主体。侧面可以形成内部空间以容纳成像单元。成像单元可以包括用于产生调色剂图像的元件。媒体路径可以在内部空间内以基本垂直的方向延伸。集成托盘可以位于主体的底部，并且包括在主体前侧上的第一输入托盘和手动进给入口。每个第一输入托盘和手动进纸口形成介质路径的部分。选件托盘可以可操作地连接到主体的底侧，并且可以包括第二输入托盘和多用途进给器。选项托盘进一步延长了媒体路径，并提供了将媒体页引入媒体路径的其他途径。

25. 发明申请

US20080226331A1 Imaging Units and Methods of Insertion Into An Image Forming Device 有权
标题翻译：成像单元和插入图像形成装置的方法
公开(公告)号：US20080226331A1
公开(公告)日：2008-09-18
申请号：US11686614
申请日：2007-03-15
申请人： Eugene David Allen , Jarrett Clark Gayne , Darin Michael Gettelfinger , Paul Douglas Horrall , Daniel Craig Hutchens
发明人： Eugene David Allen , Jarrett Clark Gayne , Darin Michael Gettelfinger , Paul Douglas Horrall , Daniel Craig Hutchens
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1867 , G03G2215/0132 , G03G2221/166 , G03G2221/1684
摘要： The present application is directed to an imaging unit for an image forming device. In one embodiment, the imaging unit includes a frame that includes brace members that are connected together to form a central opening. The imaging unit may also include separate mounting locations positioned on the frame in a side-by-side orientation. Each of the mounting locations may be adapted to receive a imaging unit and position a PC member of the imaging unit. The frame may also include locating features to align the frame within the image forming device. Electrical contacts may be operatively connected to the frame. The electrical contacts may operatively connect with the image forming device to provide electrical communication to each of the plurality of imaging units.
摘要翻译：本申请涉及图像形成装置的成像单元。在一个实施例中，成像单元包括框架，其包括连接在一起以形成中心开口的支撑构件。成像单元还可以包括以并排方向定位在框架上的单独的安装位置。每个安装位置可以适于接收成像单元并且定位成像单元的PC构件。框架还可以包括定位特征以使框架在图像形成装置内对准。电触点可以可操作地连接到框架。电触点可以与图像形成装置可操作地连接，以提供与多个成像单元中的每一个的电连通。

26. 发明授权

US06429891B1 Printhead mounting apparatus providing adjustment to effect printhead skew correction 有权
标题翻译：打印头安装设备提供调整以实现打印头扭曲校正
公开(公告)号：US06429891B1
公开(公告)日：2002-08-06
申请号：US09629304
申请日：2000-07-31
申请人： Christopher Gregory Chee , Paul Douglas Horrall
发明人： Christopher Gregory Chee , Paul Douglas Horrall
IPC分类号： B41J2435
CPC分类号： B41J11/008
摘要： An imaging apparatus includes a machine frame unit having a plurality of mounting locations and a pivot location, a printhead base having a first end and a second end, and a first resilient elongate member having a first proximal end and a first distal end. A mounting tab is coupled to the first distal end of the first resilient elongate member, and is coupled to a first mounting location of the plurality of mounting locations of the machine frame unit. A pivot post, having an axis of rotation, pivotally couples a mounting plate to the pivot location of the machine frame unit. An adjustment device is coupled to the machine frame unit, the adjustment device having an engagement member for engaging at least one of the printhead base and the first resilient elongate member to effect a deflection of the first resilient elongate member and a corresponding movement of the printhead base. At least the first resilient elongate member is configured to define a virtual pivot axis for the movement of the printhead base when the mounting tab and the mounting plate are fixedly attached to the machine frame unit. A location of the virtual pivot axis substantially corresponds to a location of the axis of rotation of the pivot post.
摘要翻译：一种成像设备包括具有多个安装位置和枢转位置的机架单元，具有第一端和第二端的打印头基座以及具有第一近端和第一远端的第一弹性细长构件。安装翼片联接到第一弹性细长构件的第一远端，并且联接到机架单元的多个安装位置的第一安装位置。具有旋转轴线的枢轴柱将安装板枢转地连接到机架单元的枢转位置。调节装置联接到机架单元，调节装置具有用于接合打印头基座和第一弹性细长构件中的至少一个的接合构件，以实现第一弹性细长构件的偏转和打印头的相应运动基础。至少第一弹性细长构件构造成当安装翼片和安装板固定地附接到机架单元时，限定用于打印头基座的运动的虚拟枢转轴线。虚拟枢转轴线的位置基本上对应于枢轴柱的旋转轴线的位置。

27. 发明授权

US6009291A Control of photosensitive roller movement 失效
标题翻译：控制感光辊运动
公开(公告)号：US6009291A
公开(公告)日：1999-12-28
申请号：US25723
申请日：1998-02-18
申请人： Steven Alan Curry , Paul Douglas Horrall , David Lee Merrifield , Daniel George Mlejnek , James John Molloy , Harald Portig , Gregory Lawrence Ream , Richard Andrew Seman, Jr.
发明人： Steven Alan Curry , Paul Douglas Horrall , David Lee Merrifield , Daniel George Mlejnek , James John Molloy , Harald Portig , Gregory Lawrence Ream , Richard Andrew Seman, Jr.
IPC分类号： G03G21/00 , G03G15/00 , G03G15/08
CPC分类号： G03G15/0872 , G03G15/0855 , G03G15/0865
摘要： A toner cartridge (1) contains a photoconductive drum (49) having a central shaft (47). Gear (145) turns with the drum and has a stud (602). A coil spring (604) is mounted on the stud to form a spring clutch which is unwound by the rotation of the drum during imaging. Alternatively, a flat frictional surface is pressed against the side wall (600b) of the gear. Both contact areas have a light grease. The drag forces provide accurate, smooth operation during imaging.
摘要翻译：调色剂盒（1）包含具有中心轴（47）的感光鼓（49）。齿轮（145）与滚筒一起转动并具有螺栓（602）。螺旋弹簧（604）安装在螺柱上以形成弹簧离合器，该弹簧离合器在成像期间通过滚筒的旋转而退绕。或者，平坦的摩擦表面被压靠在齿轮的侧壁（600b）上。两个接触区都有一个轻质的润滑脂。牵引力在成像期间提供精确，平稳的操作。

28. 发明申请

US20120002251A1 Adjustable Reference Guide for an Input Tray of an Imaging Apparatus for Media Sheet Alignment 审中-公开
标题翻译：用于介质板对准的成像设备的输入托盘的可调参考指南
公开(公告)号：US20120002251A1
公开(公告)日：2012-01-05
申请号：US12827958
申请日：2010-06-30
申请人： Paul Douglas Horrall , Philip David Jones , Franklin Joseph Palumbo
发明人： Paul Douglas Horrall , Philip David Jones , Franklin Joseph Palumbo
IPC分类号： H04N1/04
CPC分类号： H04N1/00519 , H04N1/00557 , H04N2201/0422
摘要： An input tray of an imaging apparatus having an adjustable reference guide for aligning media sheets in the input tray, the reference guide having a first and second reference point defining an axis, the axis being adjustable by one of pivoting of a reference guide wall or moving a slidable plate mounted over a portion of the reference guide allowing for alignment media sheets with one of an image received by the imaging apparatus or a datum axis on the input tray. The adjustments are made during manufacturing or during a servicing operation of the imaging apparatus.
摘要翻译：一种成像装置的输入托盘，具有用于使进纸盘中的介质片材对准的可调参考导板，该参考导板具有限定轴线的第一和第二参考点，该轴线可由基准导向壁的枢转或移动安装在参考引导件的一部分上的可滑动板，其允许将由成像装置接收的图像中的一个或输入托盘上的基准轴的图像中的一个对准介质片。在制造期间或在成像装置的维修操作期间进行调整。

29. 发明授权

US07986911B2 Architecture for a media feeding option for an image forming device 有权
标题翻译：用于图像形成装置的媒体馈送选项的架构
公开(公告)号：US07986911B2
公开(公告)日：2011-07-26
申请号：US11692211
申请日：2007-03-28
申请人： Franklin Joseph Palumbo , Paul Douglas Horrall , Luis Banguis Jimenez
发明人： Franklin Joseph Palumbo , Paul Douglas Horrall , Luis Banguis Jimenez
IPC分类号： G03G15/00
CPC分类号： G03G15/6502 , G03G2215/00392
摘要： The present application is directed to image forming devices with option trays to introduce media into a media path. One embodiment include the image forming device having a body with a front, back, top, and bottom sides. The sides may form an interior space to contain an imaging unit. The imaging unit may include elements for producing toner images. A media path may extend in a substantially vertical orientation within the interior space. An integrated tray may be positioned at the bottom side of the body and include a first input tray and a manual feed inlet on the front side of the body. Each of first input tray and manual feed inlet form sections of the media path. An option tray may be operatively connected to the bottom side of the body, and may include a second input tray and a multi-purpose feeder. The option tray further lengthens the media path and provides additional avenues to introduce media sheets into the media path.
摘要翻译：本申请涉及具有选择托盘以将介质引入介质路径的图像形成装置。一个实施例包括图像形成装置，其具有具有前，后，顶和底侧的主体。侧面可以形成内部空间以容纳成像单元。成像单元可以包括用于产生调色剂图像的元件。媒体路径可以在内部空间内以基本垂直的方向延伸。集成托盘可以位于主体的底部，并且包括在主体前侧上的第一输入托盘和手动进给入口。每个第一输入托盘和手动进纸口形成介质路径的部分。可选托盘可以可操作地连接到主体的底侧，并且可以包括第二输入托盘和多用途给料器。选项托盘进一步延长了媒体路径，并提供了将媒体页引入媒体路径的其他途径。

30. 发明授权

US07734226B2 Lift mechanism for one or more developer members in an image forming device 有权
标题翻译：用于图像形成装置中的一个或多个显影剂构件的提升机构
公开(公告)号：US07734226B2
公开(公告)日：2010-06-08
申请号：US11948286
申请日：2007-11-30
申请人： Shaun S. Greywall , Brian Boettcher , Kevin Agnissey , Paul Douglas Horrall , Robert Galon Newman
发明人： Shaun S. Greywall , Brian Boettcher , Kevin Agnissey , Paul Douglas Horrall , Robert Galon Newman
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G2215/0132 , G03G2221/163 , G03G2221/1654
摘要： The present application is directed to devices and methods to position a developer member relative to a photoconductive member in an image forming device. One embodiment includes an elongated lift plate positioned in proximity to a photoconductive member. An elongated opening may be positioned within the lift plate. The opening may include a first section and a second section. The first section may be positioned farther from the photoconductive member than the second section. A positioning member may be positioned within the opening, and be operatively connected to the developer member. A hold down may bias the positioning member towards an edge of the opening. The lift plate may be longitudinally movable between a first position with the positioning member in the first section of the opening that positions the developer member away from the photoconductive member, and a second position with the positioning member in the second section that positions the developer member against the photoconductive member.
摘要翻译：本申请涉及在图像形成装置中相对于感光体定位显影剂构件的装置和方法。一个实施例包括定位在光电导构件附近的细长提升板。细长的开口可以定位在升降板内。开口可以包括第一部分和第二部分。第一部分可以定位成比第二部分远离感光体。定位构件可以定位在开口内，并且可操作地连接到显影剂构件。按住可能使定位构件偏向开口的边缘。升降板可以在第一位置与位于开口的第一部分中的定位构件的第一位置之间纵向移动，使得显影剂构件远离感光体，以及第二位置，定位构件位于第二部分中，以将显影剂构件抵靠感光体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式