-
公开(公告)号：US08374535B2
公开(公告)日：2013-02-12
申请号：US12651084
申请日：2009-12-31
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fuser module of an image forming device including a pivot able end cap and a movable entry guide attached therein. The movable entry guide moves according to the pivoting end cap to ensure reduced positional variability within the fuser module. The pivoting end cap also has a wheel to axle ratio of about 18:1 to ensure reduced force variability within the fuser module.
摘要翻译： 一种图像形成装置的定影模块，包括可枢转的端盖和附接在其中的可移动进入导向件。 可移动入口引导件根据枢转端盖移动，以确保定影器模块内的位置变化减小。 转动端盖的轮轴比为约18：1，以确保定影模块内的力变化不大。
-
2.发明授权Pick mechanism with stack height dependent force for use in an image forming device 有权用于图像形成装置中的堆叠高度依赖力的拾取机构公开(公告)号：US07594647B2
公开(公告)日：2009-09-29
申请号：US11221506
申请日：2005-09-08
IPC分类号： B65H5/00
CPC分类号： B65H3/06 , B65H2301/423245 , B65H2511/152 , B65H2515/34 , B65H2220/01 , B65H2220/08 , B65H2220/02
摘要： Embodiments of a pick mechanism for use in an image forming device. In one embodiment, a first mechanism individually moves each of the media sheets from a stack in the input area thereby gradually decreasing a height of the stack. The first mechanism applies a first force profile to the stack while individually moving each of the plurality of media sheets. As the media sheets are moved, the height of the stack gradually decreases from a first height to a second height. As the stack decreases below the second height, a second force profile is applied to the stack. The second force profile is different from the first profile. The first and second force profiles prevent slip as the media sheets are fed from the input area, and also prevent double sheet feeds.
摘要翻译： 用于图像形成装置的拾取机构的实施例。 在一个实施例中，第一机构单独地从输入区域中的堆叠移动每个介质片，从而逐渐降低堆叠的高度。 第一机构在单独移动多个介质片材中的每一个时将第一力轮廓应用于堆叠。 当介质片移动时，堆叠的高度从第一高度逐渐减小到第二高度。 当堆叠减小到低于第二高度时，第二力分布被施加到堆叠。 第二力分布与第一轮廓不同。 当介质片材从输入区域进给时，第一和第二力分布防止滑动，并且还防止双页进纸。
-
3.发明授权Intermediate transfer member belt/roller configuration for single-pass color electrophotographic printer 有权单色彩色电子照相打印机的中间转印部件皮带/辊子配置公开(公告)号：US06681094B2
公开(公告)日：2004-01-20
申请号：US09971195
申请日：2001-10-04
申请人： Paul Douglas Horrall , Kurt Matthew Korfhage , Matthew Lowell McKay , Mark Andrew Omelchenko , Gregory Lawrence Ream
发明人： Paul Douglas Horrall , Kurt Matthew Korfhage , Matthew Lowell McKay , Mark Andrew Omelchenko , Gregory Lawrence Ream
IPC分类号： G03G1501
CPC分类号： G03G15/0131 , G03G2215/0103
摘要： A single-pass color electrophotographic printer includes four imaging stations, yellow, cyan, magenta, and black, on a generally linear path. A toned image in each toner color is developed on an image bearing member or photoconductive drum. A plurality of electrically biased first transfer rollers associated with each imaging station is operative to transfer the developed images from the photoconductive drum to an intermediate transfer member (ITM) belt that travels sequentially past the imaging stations along the generally linear path in a first transfer operation. The image on the ITM belt is transferred to media at a second transfer operation at which the ITM belt passes through a nip between a backup roller and a further electrically biased transfer roller. A servo operation is used to set the voltages on the transfer rollers. Rollers at the second transfer are positioned to direct media downwardly out of the nip to a media transport belt and to a fuser assembly. A reverse roller is provided downstream of the second transfer operation to shift the path of the ITM belt away from the media guide plate and media transport belt. The ITM belt is formed of a resistive material having a uniform thickness and high tensile modulus.
摘要翻译： 单通彩色电子照相打印机在一般线性路径上包括四个成像站，黄色，青色，品红色和黑色。 每个调色剂颜色的调色图像在图像承载部件或感光鼓上显影。 与每个成像站相关联的多个电偏置的第一转印辊可操作以将显影图像从感光鼓转印到中间转印部件（ITM）带中，该中间转印部件（ITM）带在第一转印操作中沿着大致线性的路径依次经过成像站 。 ITM带上的图像在第二次转印操作下转移到介质，在该操作下，ITM带通过支撑辊和进一步电偏置的转印辊之间的辊隙。 伺服操作用于设定转印辊上的电压。 第二转印辊被定位成将介质向下引导出辊隙到介质输送带和定影器组件。 在第二传送操作的下游设置反转辊，以将ITM带的路径从介质引导板和介质传送带移开。 ITM带由具有均匀厚度和高拉伸模量的电阻材料形成。
-
公开(公告)号：US06535236B1
公开(公告)日：2003-03-18
申请号：US09710503
申请日：2000-11-09
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。
-
公开(公告)号：US5794102A
公开(公告)日：1998-08-11
申请号：US770334
申请日：1996-12-20
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。
-
公开(公告)号：US20110158691A1
公开(公告)日：2011-06-30
申请号：US12651084
申请日：2009-12-31
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fuser module of an image forming device including a pivotable end cap and a movable entry guide attached therein. The movable entry guide moves according to the pivoting end cap to ensure reduced positional variability within the fuser module. The pivoting end cap also has a wheel to axle ratio of about 18:1 to ensure reduced force variability within the fuser module.
摘要翻译： 一种图像形成装置的定影模块，包括可枢转端盖和附接在其中的可移动入口引导件。 可移动入口引导件根据枢转端盖移动，以确保定影器模块内的位置变化减小。 转动端盖的轮轴比为约18：1，以确保定影模块内的力变化不大。
-
公开(公告)号：US20100054832A1
公开(公告)日：2010-03-04
申请号：US12199025
申请日：2008-08-27
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。
-
公开(公告)号：US20090110410A1
公开(公告)日：2009-04-30
申请号：US12347960
申请日：2008-12-31
申请人： Darin M. Gettelfinger , John Spicer , Paul Douglas Horrall , Christopher Kent Washing , Franklin Joseph Palumbo , LARRY STEVEN FOSTER
发明人： Darin M. Gettelfinger , John Spicer , Paul Douglas Horrall , Christopher Kent Washing , Franklin Joseph Palumbo , LARRY STEVEN FOSTER
IPC分类号： G03G15/00
CPC分类号： B65H7/02 , B65H3/0684 , B65H2301/423245 , B65H2511/152 , B65H2511/514 , B65H2513/511 , B65H2553/51 , B65H2701/1311 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： The present application is directed to methods for determining the location and movement of a media sheet within an image forming device. In one embodiment, the media sheet is positioned within an input area of the device. A pick roller is rotated to move the sheet from the input area and into a media path. An encoder roller may be positioned in contact with the sheet to detect the actual movement of the sheet from the input area. A controller may determine the expected amount of movement based on the movement of the pick roller and compare this amount with an actual amount of movement based on the movement of the encoder roller.
摘要翻译： 本申请涉及用于确定图像形成装置内的介质片的位置和移动的方法。 在一个实施例中，介质片位于装置的输入区域内。 旋转拾纸辊以将纸张从输入区域移动到介质路径中。 可以将编码器辊定位成与片材接触以检测片材从输入区域的实际移动。 控制器可以基于拾取辊的移动来确定预期的移动量，并且基于编码器辊的运动将该量与实际的移动量进行比较。
-
公开(公告)号：US20080240819A1
公开(公告)日：2008-10-02
申请号：US11692211
申请日：2007-03-28
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。
-
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
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。
-
-
-
-
-
-
-
-
-
搜索结果
43 条记录 (耗时 0.015 秒)