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21. 发明授权

US09335655B2 Developing cartridge 有权
公开(公告)号：US09335655B2
公开(公告)日：2016-05-10
申请号：US14808223
申请日：2015-07-24
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Naoya Kamimura , Fumikazu Sato
IPC分类号： G03G15/08 , G03G15/06 , G03G21/18 , G03G21/16
CPC分类号： G03G15/0812 , G03G15/065 , G03G15/0865 , G03G15/0896 , G03G21/1652 , G03G21/168 , G03G21/1871
摘要： A process cartridge, which includes a developing cartridge and a photosensitive cartridge for use with an image forming apparatus including a driving force output part and a feeding part, is provided. The developing cartridge includes a developer carrier, a first electrode provided at one side thereof, and a driving force receiving part provided at another side thereof and aligned with the first electrode such that the driving force receiving part overlaps the first electrode in a side view. The photosensitive cartridge, to which the developing cartridge is removably mounted, includes a photosensitive member, and a second electrode that contacts the first electrode when the developing cartridge is mounted in the photosensitive cartridge and that contacts the feeding part when the photosensitive cartridge is mounted in the image forming apparatus. The first electrode is pressed toward the driving force receiving part by contact with the second electrode.

22. 发明申请

US20160109850A1 BLANKET REPLACEMENT SYSTEM AND METHOD THEREOF 有权
标题翻译：空白纸替换系统及其方法
公开(公告)号：US20160109850A1
公开(公告)日：2016-04-21
申请号：US14981055
申请日：2015-12-28
申请人： HEWLETT-PACKARD INDIGO B.V.
发明人： Avichay Mor-Yosef
IPC分类号： G03G21/18
CPC分类号： G03G21/181 , B23P19/04 , G03G15/1605 , G03G21/168 , Y10T29/49815 , Y10T29/49826 , Y10T29/53
摘要： Blanket replacement systems and methods useable with an image forming apparatus are provided herein. The blanket replacement system removes the blanket from the image transfer member and attaches the blanket to the image transfer member. The blanket replacement system includes a frame member, an engagement motor, and a rotation motor. The frame member holds a blanket having a lead edge portion on one edge and a trail edge portion on an opposing edge. The frame member further includes a lead edge clamp unit and a trail edge clamp unit that holds the lead edge and trail edge portions of the blanket and engages with an image transfer member. The engagement motor engages with the frame member and moves the frame member laterally in relation to the engagement motor. The rotation motor is connected to the engagement motor and rotates the engagement motor and the frame member.
摘要翻译：本文提供了可用于图像形成装置的毯替换系统和方法。毯子更换系统从图像转印构件中移除毯子并将毯子附着到图像转印构件。橡皮布更换系统包括框架构件，接合电动机和旋转电动机。框架构件保持在一个边缘上具有引导边缘部分的毯子和相对边缘上的尾部边缘部分。框架构件还包括引导边缘夹紧单元和轨道边缘夹持单元，其保持橡皮布的引导边缘和尾端部分并与图像传送部件接合。接合电动机与框架构件接合并相对于接合电动机横向移动框架构件。旋转马达连接到接合马达，并使接合马达和框架构件旋转。

23. 发明授权

US09304447B2 Image forming apparatus 有权
公开(公告)号：US09304447B2
公开(公告)日：2016-04-05
申请号：US14608481
申请日：2015-01-29
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Toshio Furukawa
IPC分类号： G03G15/16 , G03G21/16
CPC分类号： G03G15/1605 , G03G21/1628 , G03G21/168
摘要： Image forming apparatus includes: main body casing having first and second side walls opposite to each other, and upper portion having opening; top cover swingably supported on the upper portion of the main body casing at a position near the second side wall and configured to openably close the opening; endless belt disposed below the top cover and having first end portion closer to the first side wall and second end portion closer to the second side wall; photoconductor drum disposed under the endless belt; development unit disposed under the photoconductor drum and configured to supply developer to the photoconductor drum; and fixing device disposed above the second end portion of the endless belt. The endless belt is configured to be swingable about axis of rotation provided near the second side wall such that the first end portion of the endless belt is swingable in an upper-lower direction.

24. 发明授权

US09291954B1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09291954B1
公开(公告)日：2016-03-22
申请号：US14624445
申请日：2015-02-17
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
发明人： Norio Kouzu
IPC分类号： G03G21/16 , G03G15/16 , H01R39/00
CPC分类号： G03G15/1665 , G03G15/1605 , G03G15/161 , G03G15/1675 , G03G21/16 , G03G21/1652 , G03G21/168 , G03G2215/0119 , G03G2221/1642 , H01R39/00
摘要： In accordance with one embodiment, an image forming apparatus comprises an image forming section configured to form an image on an image carrier, a transfer roller configured to transfer the image formed on the image carrier to an image receiving medium, a support body configured to support the image carrier in a main body opposite to the transfer roller, a holding member arranged in the support body to hold two end parts of the transfer roller and having a conductive member that makes electrical contact with the transfer roller when the transfer roller is mounted in the holding member, and a power supply section configured to apply transfer bias to the image carrier and to the transfer roller through the conductive member.
摘要翻译：根据一个实施例，图像形成装置包括：图像形成部，被配置为在图像载体上形成图像;转印辊，被配置为将形成在图像载体上的图像转印到图像接收介质;支撑体，被配置为支撑与转印辊相对的主体中的图像载体，设置在支撑体中的保持构件，用于保持转印辊的两个端部，并且当安装转印辊时具有与转印辊电接触的导电构件所述保持构件和被配置为通过所述导电构件向所述图像载体和所述转印辊施加转印偏压的电源部。

25. 发明申请

US20160026148A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20160026148A1
公开(公告)日：2016-01-28
申请号：US14692148
申请日：2015-04-21
申请人： FUJI XEROX CO., LTD.
发明人： Takayuki KONDO
IPC分类号： G03G15/16
CPC分类号： G03G21/185 , G03G21/1633 , G03G21/1647 , G03G21/1671 , G03G21/168 , G03G2215/0132 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus includes a support body provided in an apparatus body to be drawn out from the apparatus body while supporting a supported body, and having a support portion on a front side of the supported body in a drawing direction, and an image forming body on which an image to be transferred on the supported body or a recording medium transported by the support body is formed, the image forming body being provided in the apparatus body to be drawn out from the apparatus body in the drawing direction of the support body and being positioned relative to the apparatus body in an intersecting direction intersecting the drawing direction with an end portion on a front side in the drawing direction abutting on the support portion in the intersecting direction.
摘要翻译：图像形成装置包括：设置在装置本体中的支撑体，其在支撑体的同时从装置本体拉出，并且在拉伸方向上具有在被支撑体的前侧上的支撑部分，以及图像形成体在其上形成要在被支撑体上转印的图像或由支撑体输送的记录介质，图像形成体设置在装置主体中，以沿着支撑体的拉出方向从装置主体拉出，相对于装置本体在与牵引方向交叉的交叉方向上相对于沿相交方向抵接在支撑部上的拉伸方向的前侧上的端部定位。

26. 发明授权

US09201387B2 Image forming apparatus 有权
公开(公告)号：US09201387B2
公开(公告)日：2015-12-01
申请号：US14554165
申请日：2014-11-26
申请人： Sharp Kabushiki Kaisha
发明人： Shinji Nakazawa
IPC分类号： G03G21/16 , G03G15/16
CPC分类号： G03G21/1633 , G03G15/161 , G03G21/168 , G03G2215/0132 , G03G2221/169
摘要： In one embodiment of an image forming apparatus of the present invention, the image forming apparatus includes an opening/closing cover that is supported so as to be capable of moving relative to an image forming apparatus main body and opens/closes an opening portion of the image forming apparatus main body; and a unit installed so as to be capable of swinging on an image forming apparatus main body side of the opening/closing cover, in which when the opening/closing cover is opened/closed, the unit moves in a track that moves around a guide shaft of the unit, and in a track that moves so as to follow opening/closing of the opening/closing cover.

27. 发明授权

US09182736B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09182736B2
公开(公告)日：2015-11-10
申请号：US14030772
申请日：2013-09-18
申请人： Samsung Electronics Co., Ltd.
发明人： Jeong Yong Ju , Jun Ho Lee
IPC分类号： G03G21/16
CPC分类号： G03G21/1647 , G03G21/1623 , G03G21/168 , G03G2221/1654 , G03G2221/1684
摘要： An image forming apparatus including a body provided at one side thereof with an opening, a transfer device movably installed at the body so as to be detachable through the opening, and a locking lever rotatably installed at the transfer device, wherein the locking lever rotates between a first position at which one end of the locking lever protrudes from the transfer device and a second position at which the one end is accommodated within the transfer device, and the body includes a locking protrusion that is locked with other end of the locking lever in a state that the locking lever is at the first position, so that only in a state that a worker rotates the locking lever while gripping the transfer device, the transfer device is separated from the body, thereby separating the transfer device in a safe manner.
摘要翻译：一种图像形成装置，包括在其一侧设置有开口的主体，可移动地安装在主体上以便通过开口可拆卸的传送装置，以及可转动地安装在传送装置上的锁定杆，其中锁定杆在锁定杆的一端从传送装置突出的第一位置和一端容纳在传送装置内的第二位置，并且主体包括与锁定杆的另一端锁定的锁定突起锁定杆处于第一位置的状态，使得只有在操作者在夹持转印装置的同时旋转锁定杆的状态下，转印装置与主体分离，从而以安全的方式分离转印装置。

28. 发明授权

US09150372B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09150372B2
公开(公告)日：2015-10-06
申请号：US13975432
申请日：2013-08-26
申请人： Oki Data Corporation
发明人： Keigo Matsumoto
IPC分类号： G03G21/16 , B65H9/06 , B65H5/02 , B65H5/06 , B65H5/38
CPC分类号： B65H9/06 , B65H5/025 , B65H5/062 , B65H5/38 , B65H2402/10 , B65H2402/441 , B65H2402/61 , B65H2404/6111 , G03G21/1638 , G03G21/1647 , G03G21/168 , G03G21/1695 , G03G2215/00675 , G03G2221/1684
摘要： An image forming apparatus includes a device main body, a detachable unit that is detachable and attachable to the device main body, a sheet guide that guides a pathway of sheet, and a guide position part that regulates a position of the sheet guide. The guide position part is disposed in the device main body, the sheet guide is disposed movably with respect to the detachable unit, and when the detachable unit is mounted on the device main body, a position of the sheet guide is regulated by abutting the guide position part.
摘要翻译：图像形成装置包括：装置主体，可拆卸地安装到装置主体的可拆卸单元，引导片材的路径的片材引导件和调节片材引导件的位置的引导位置部件。引导位置部分设置在装置主体中，片材引导件相对于可拆卸单元可移动地设置，并且当可拆卸单元安装在装置主体上时，通过使引导件邻接而限制片材引导件的位置位置部分。

29. 发明授权

US09122234B2 Recording medium conveying mechanism and image forming apparatus having the same 有权
标题翻译：记录介质传送机构和具有该介质传送机构的图像形成装置
公开(公告)号：US09122234B2
公开(公告)日：2015-09-01
申请号：US14192593
申请日：2014-02-27
申请人： KYOCERA Document Solutions Inc.
发明人： Masaki Murashima
IPC分类号： G03G21/16
CPC分类号： G03G21/168
摘要： A recording medium conveying mechanism includes a conveying guide, a guide member, and a rotating mechanism. The conveying guide conveys recording paper to a nip zone between a mountable/demountable intermediate transfer unit and a secondary transfer roller. The guide member acting as a part of the conveying guide is rotated by the rotating mechanism so that a tip thereof is disposed up to a position just adjacent to the nip zone when the intermediate transfer unit is mounted in the apparatus main body. When the intermediate transfer unit is mounted/demounted in/from the apparatus main body, the guide member is rotated up to a position at which the tip thereof does not exceed an arrangement position of the intermediate transfer belt portion in a conveying direction of the recording paper, in a movement direction of the intermediate transfer unit during the mounting/demounting.
摘要翻译：记录介质输送机构包括输送引导件，引导件和旋转机构。输送引导件将记录纸传送到可安装/可拆卸的中间转印单元和二次转印辊之间的压区。作为输送引导件的一部分的引导构件通过旋转机构旋转，使得当中间转印单元安装在装置主体中时，其顶端设置到恰好邻近压区的位置。当中间转印单元安装/拆卸在设备主体中时，引导构件旋转到其顶端不超过记录传送方向上的中间转印带部分的布置位置的位置纸张，在安装/拆卸期间在中间转印单元的移动方向上。

30. 发明申请

US20150241818A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150241818A1
公开(公告)日：2015-08-27
申请号：US14707185
申请日：2015-05-08
申请人： CANON KABUSHIKI KAISHA
发明人： Tomomichi KAWASHIMA
IPC分类号： G03G15/16
CPC分类号： G03G21/1647 , G03G15/1605 , G03G15/1615 , G03G21/168 , G03G21/186 , G03G2215/0132 , G03G2221/1657 , G03G2221/1684
摘要： An image forming apparatus includes image forming stations including respective electrophotographic photosensitive drums; an image transfer belt contactable to the drums;image transfer rollers, contactable to the transfer belt to urge the belt to the drums for transferring the toner images from the drums onto the belt, the rollers being provided with respective rotational shafts about an axis of which the rollers are rotatable; and a slidable member slidable in a direction in which the stations are arranged to retract the rollers away from the corresponding drums, the slidable member being provided with inclined surfaces contactable to the shafts, the inclined surfaces being disposed at such positions that the rollers are retracted from respective drums sequentially with the movement of the slidable member in the direction.
摘要翻译：图像形成装置包括包括各个电子照相感光鼓的图像形成站; 与鼓相接触的图像转印带; 图像转印辊可接触到转印带以将带推送到鼓上以将调色剂图像从鼓转印到带上，辊设置有围绕辊可旋转的轴线的相应旋转轴; 以及滑动构件，其能够沿着所述工作台布置成使所述辊远离相应的滚筒的方向滑动，所述可滑动构件设置有可接触所述轴的倾斜表面，所述倾斜表面设置在所述辊缩回的位置从相应的鼓顺序地沿着可滑动构件沿该方向的运动。

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