公开(公告)号：US09069325B2

公开(公告)日：2015-06-30

申请号：US14018968

申请日：2013-09-05

申请人： Oki Data Corporation

发明人： Makoto Kitamura

IPC分类号： G03G21/16 ,  G03G21/18

CPC分类号： G03G21/1633 ,  G03G21/1619 ,  G03G21/1647 ,  G03G21/1671 ,  G03G21/1676 ,  G03G21/168 ,  G03G21/185

摘要： An image forming apparatus includes an apparatus main body, and a visible image forming unit that forms a developer image. The visible image forming unit includes a first unit, a second unit detachably mounted to the apparatus main body, and a third unit. An image forming apparatus further includes a first mechanism that causes the first unit and the second unit to move toward or away from each other, a moving member that moves the first mechanism, and a second mechanism that causes the second unit and the third unit to move toward or away from each other in conjunction with a movement of the first mechanism.

摘要翻译： 图像形成装置包括装置主体和形成显影剂图像的可见图像形成单元。 可视图像形成单元包括第一单元，可拆卸地安装到设备主体的第二单元和第三单元。 图像形成装置还包括使第一单元和第二单元彼此移动或移开的第一机构，使第一机构移动的移动构件，以及使第二单元和第三单元成为 结合第一机构的运动而相互移动或相互移动。

公开(公告)号：US09057990B2

公开(公告)日：2015-06-16

申请号：US13835637

申请日：2013-03-15

申请人： Wataru Yamaguchi

发明人： Wataru Yamaguchi

IPC分类号： G03G15/08 ,  G03G15/16 ,  G03G21/16

CPC分类号： G03G15/16 ,  G03G15/1685 ,  G03G21/168

摘要： An image forming apparatus including an image forming unit; a belt unit with a first roller, a second roller, an endless belt, and a frame; a frame positioning member arranged in the belt unit to define a position of the frame in the axial direction with respect to a body; a first roller positioning member arranged in the belt unit to define a position of the first roller in the axial direction with respect to the frame; a guiding member arranged in a position corresponding to one of axial-end sides of the first roller along the axial direction in the endless belt; and an engageable member arranged on the one of axial-end sides of the first roller in the belt unit, is provided. The frame positioning member, the first roller positioning member, and the engageable member are arranged on the same axial-end side along the axial direction.

摘要翻译： 一种图像形成装置，包括图像形成单元; 具有第一辊，第二辊，环形带和框架的带单元; 框架定位构件，布置在所述带单元中以限定所述框架相对于主体在轴向方向上的位置; 布置在所述带单元中以限定所述第一辊相对于所述框架在轴向方向上的位置的第一滚子定位构件; 引导构件，其布置在与所述环形带中的轴向方向上的所述第一辊的轴向端侧中的一个相对应的位置; 以及设置在带单元中的第一辊的轴向端侧中的一个上的可接合构件。 框架定位构件，第一辊定位构件和可接合构件沿着轴向布置在同一轴向端侧。

公开(公告)号：US09031453B2

公开(公告)日：2015-05-12

申请号：US13924923

申请日：2013-06-24

申请人： Tetsushi Sakuma ,  Satoshi Kunioka

发明人： Tetsushi Sakuma ,  Satoshi Kunioka

IPC分类号： G03G15/00 ,  G03G21/16

CPC分类号： G03G21/168 ,  G03G21/1647

摘要： The present invention provides a retainer device capable of preventing a unit such as a transfer device from dropping when detached from an image forming apparatus. The retainer device includes a transfer device detachably attached to the image forming apparatus; a guide member to supportably guide the transfer device with respect to the image forming apparatus when the transfer device is detached from the image forming apparatus; and a stopper, disposed on the guide member, configured to contact the transfer device when the transfer device is moving in a direction separating from the image forming apparatus and stop the transfer device from dropping from the image forming apparatus. The guide member is switchable between a separation regulating state and a guidable state so that the transfer device is prevented from dropping when detached from the image forming apparatus.

摘要翻译： 本发明提供一种保持装置，当从图像形成装置分离时，能够防止诸如转印装置的单元掉落。 保持装置包括可拆卸地附接到图像形成装置的传送装置; 引导构件，用于当所述传送装置与所述图像形成装置分离时，相对于所述图像形成装置可移动地引导所述传送装置; 以及设置在所述引导构件上的止动件，其构造成当所述转移装置沿与所述图像形成装置分离的方向移动时接触所述输送装置，并且阻止所述转印装置从所述图像形成装置落下。 引导构件可在分离调节状态和可引导状态之间切换，使得当从图像形成装置分离时防止转印装置掉落。

公开(公告)号：US09025986B2

公开(公告)日：2015-05-05

申请号：US13900651

申请日：2013-05-23

申请人： Yuuki Shiga ,  Sei Onuma ,  Kozo Yamazaki ,  Kimihiro Tanaka

发明人： Yuuki Shiga ,  Sei Onuma ,  Kozo Yamazaki ,  Kimihiro Tanaka

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/16 ,  G03G15/01

CPC分类号： G03G15/5054 ,  G03G15/0194 ,  G03G15/0896 ,  G03G21/1633 ,  G03G21/1661 ,  G03G21/168 ,  G03G2215/00059

摘要： A moving device assembly includes a moving device and a shield. The moving device is movable between a first position and a second position, to move a detector including a detection surface relative to an opposing member disposed opposite the detector. The shield shields the detection surface of the detector. As the moving device is at the first position, the detector is at a proximal position at which the detector is near the opposing member, and as the moving device is at the second position, the detector is at a shield position at which the detector is separated from the opposing member and the detection surface of the detector is shielded by the shield.

摘要翻译： 移动装置组件包括移动装置和护罩。 移动装置可以在第一位置和第二位置之间移动，以使包括检测表面的检测器相对于与检测器相对设置的相对构件移动。 屏蔽屏蔽了检测器的检测表面。 当移动装置处于第一位置时，检测器处于检测器靠近相对构件的近端位置，并且当移动装置处于第二位置时，检测器处于屏蔽位置，在该屏蔽位置检测器 与相对构件分离，并且检测器的检测表面被屏蔽件屏蔽。

公开(公告)号：US09016690B2

公开(公告)日：2015-04-28

申请号：US14312197

申请日：2014-06-23

申请人： KYOCERA Document Solutions Inc.

发明人： Yasuyuki Fukunaga

IPC分类号： B65H5/06 ,  G03G21/00 ,  B65H5/26 ,  B65H7/00

CPC分类号： G03G21/00 ,  B65H5/062 ,  B65H5/068 ,  B65H5/26 ,  B65H7/00 ,  B65H2301/531 ,  B65H2402/441 ,  B65H2402/45 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2407/20 ,  G03G15/166 ,  G03G21/1633 ,  G03G21/168

摘要： A sheet conveying device includes an apparatus main body with a wall portion, a sheet conveyance path, a conveyor roller pair, an opening/closing unit and a cleaning unit. The conveyor roller pair includes a first roller and a second roller. The opening/closing unit is openable and closable relative to the apparatus main body. The opening/closing unit defines a part of the sheet conveyance path and brings the first roller into contact with the second roller in a closed state. The opening/closing unit separates the first roller from the second roller in an open state. The cleaning unit includes a cleaning member and a support frame. The cleaning member cleans a surface of the second roller. The support frame supports the cleaning member and moves the cleaning member toward and away from the surface of the second roller in association with the movements of the opening/closing unit.

摘要翻译： 片材输送装置包括具有壁部的装置主体，片材输送路径，输送辊对，打开/关闭单元和清洁单元。 输送辊对包括第一辊和第二辊。 打开/关闭单元相对于设备主体可打开和关闭。 打开/关闭单元限定纸张传送路径的一部分，并使第一辊与第二辊接触处于关闭状态。 打开/关闭单元将打开状态下的第一辊与第二辊分离。 清洁单元包括清洁构件和支撑框架。 清洁构件清洁第二辊的表面。 支撑框架支撑清洁构件，并且与打开/关闭单元的移动相关联地使清洁构件朝向和远离第二辊的表面移动。

公开(公告)号：US08992112B2

公开(公告)日：2015-03-31

申请号：US13299444

申请日：2011-11-18

申请人： Masao Matsui

发明人： Masao Matsui

IPC分类号： F16B21/02 ,  G03G21/16

CPC分类号： G03G21/168 ,  F16B21/02 ,  G03G21/1619 ,  Y10T403/7005 ,  Y10T403/7009 ,  Y10T403/7073

摘要： The mounting structure includes a pair of first shape portions, a pair of second shape portions, and a pair of third shape portions. The pair of first shape portions are opposed to each other to define therebetween a passage which allows the component to be inserted into and withdrawn from the mounting structure therethrough. The pair of second shape portions are opposed to each other to define therebetween a space which allows the component inserted through the passage between the pair of first shape portions to rotate therein. The pair of third shape portions come into engagement with the engagement arms when the component positioned between the pair of second shape portions is rotated through a predetermined angle. The pair of third shape portions are opposed to each other and incorporated in the pair of second shape portions.

摘要翻译： 安装结构包括一对第一形状部分，一对第二形状部分和一对第三形状部分。 一对第一形状部分彼此相对以在其间限定通道，该通道允许部件插入到安装结构中并从安装结构中取出。 一对第二形状部分彼此相对以在其间限定允许插入通过一对第一形状部分之间的通道的部件在其中旋转的空间。 当定位在一对第二形状部分之间的部件旋转预定角度时，一对第三形状部分与接合臂接合。 一对第三形状部分彼此相对并结合在一对第二形状部分中。

公开(公告)号：US08934812B2

公开(公告)日：2015-01-13

申请号：US14041088

申请日：2013-09-30

申请人： Sharp Kabushiki Kaisha

发明人： Shinji Nakazawa

IPC分类号： G03G15/00 ,  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.

摘要翻译： 在本发明的图像形成装置的一个实施例中，图像形成装置包括：开/关盖，其被支撑成能够相对于图像形成装置主体移动，并且打开/关闭 图像形成装置主体; 以及安装成能够在打开/关闭盖的图像形成装置主体侧摆动的单元，其中当打开/关闭盖打开/关闭时，单元在围绕引导件移动的轨道中移动 并且在轨道中移动以跟随打开/关闭盖的打开/关闭。

公开(公告)号：US20150001791A1

公开(公告)日：2015-01-01

申请号：US14312197

申请日：2014-06-23

申请人： KYOCERA Document Solutions Inc.

发明人： Yasuyuki Fukunaga

IPC分类号： G03G21/00 ,  B65H5/26 ,  B65H7/00 ,  B65H5/06

CPC分类号： G03G21/00 ,  B65H5/062 ,  B65H5/068 ,  B65H5/26 ,  B65H7/00 ,  B65H2301/531 ,  B65H2402/441 ,  B65H2402/45 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2407/20 ,  G03G15/166 ,  G03G21/1633 ,  G03G21/168

摘要： A sheet conveying device includes an apparatus main body with a wall portion, a sheet conveyance path, a conveyor roller pair, an opening/closing unit and a cleaning unit. The conveyor roller pair includes a first roller and a second roller. The opening/closing unit is openable and closable relative to the apparatus main body. The opening/closing unit defines a part of the sheet conveyance path and brings the first roller into contact with the second roller in a closed state. The opening/closing unit separates the first roller from the second roller in an open state. The cleaning unit includes a cleaning member and a support frame. The cleaning member cleans a surface of the second roller. The support frame supports the cleaning member and moves the cleaning member toward and away from the surface of the second roller in association with the movements of the opening/closing unit.

摘要翻译： 片材输送装置包括具有壁部的装置主体，片材输送路径，输送辊对，打开/关闭单元和清洁单元。 输送辊对包括第一辊和第二辊。 打开/关闭单元相对于设备主体可打开和关闭。 打开/关闭单元限定纸张传送路径的一部分，并使第一辊与第二辊接触处于关闭状态。 打开/关闭单元将打开状态下的第一辊与第二辊分离。 清洁单元包括清洁构件和支撑框架。 清洁构件清洁第二辊的表面。 支撑框架支撑清洁构件，并且与打开/关闭单元的移动相关联地使清洁构件朝向和远离第二辊的表面移动。

公开(公告)号：US20140241755A1

公开(公告)日：2014-08-28

申请号：US14271799

申请日：2014-05-07

申请人： CANON KABUSHIKI KAISHA

发明人： Ken Kikuchi

IPC分类号： G03G21/18

CPC分类号： G03G21/1839 ,  G03G21/1647 ,  G03G21/1671 ,  G03G21/168 ,  G03G21/1853 ,  G03G2215/0193 ,  G03G2221/1684 ,  G03G2221/1869

摘要： An electrophotographic image forming apparatus includes a cartridge detachably mountable to a main assembly of the apparatus, the cartridge including a photosensitive drum, a drum frame supporting the drum, a force receiving portion for receiving a driving force for driving the drum from the main assembly, and a regulated portion, provided on the drum frame, for regulating rotation of the cartridge; a transfer member for transferring a developer image onto a toner image receiving member; a supporting member movable between an inside position and in which the supporting member detachably supports the cartridge and an outer position and in which the cartridge is mountable and demountable; a moving member capable of taking a first position in which the moving member urges the regulated portion to space the drum from the transfer member and a second position in which the moving member to contact the drum to the transfer member; and a regulating portion for engaging with the regulated portion to regulate rotation of the cartridge when the moving member is in the second position and the force receiving portion receives the force, and for permitting movement of the supporting member between the outer position and the inside position with the regulating portion being in engagement with the regulated portion to limit rotation of the cartridge.

摘要翻译： 电子照相图像形成装置包括可拆卸地安装到装置的主组件的盒，盒包括感光鼓，支撑鼓的鼓框架，用于接收用于从主组件驱动滚筒的驱动力的受力部分， 以及设置在所述鼓框上的调节部分，用于调节所述盒的旋转; 用于将显影剂图像转印到调色剂图像接收部件上的转印部件; 支撑构件，其在内部位置之间移动，支撑构件可拆卸地支撑盒和外部位置，并且其中盒可安装和拆卸; 移动构件，其能够采取第一位置，其中移动构件推动调节部分将鼓从转印构件定位;以及第二位置，移动构件将滚筒接触到转印构件; 以及调节部分，用于当所述移动部件处于所述第二位置时与所述调节部分接合以调节所述盒的旋转，并且所述受力部分接收所述力，并且用于允许所述支撑部件在所述外部位置和所述内部位置之间移动 其中调节部分与调节部分接合以限制盒的旋转。

公开(公告)号：US20140186073A1

公开(公告)日：2014-07-03

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： G03G15/16

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。