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41. 发明申请

US20130022369A1 Component Movement Mechanism for an Image Forming Apparatus 有权
标题翻译：图像形成装置的元件移动机构
公开(公告)号：US20130022369A1
公开(公告)日：2013-01-24
申请号：US13625359
申请日：2012-09-24
申请人： Yoh Nishimura , Shougo Sato
发明人： Yoh Nishimura , Shougo Sato
IPC分类号： G03G15/06
CPC分类号： G03G15/0813 , G03G15/0822 , G03G15/0865 , G03G21/1676 , G03G21/1821 , G03G21/1832 , G03G21/1839 , G03G21/1842 , G03G2221/1684 , G03G2221/169
摘要： An image forming apparatus may include a photosensitive member, a plurality of developing devices each including a developing roller, a support member detachably supporting the plurality of developing devices, and a developing device move mechanism that moves each of the developing devices to a close position and a distant position. Each of the developing devices includes a cover member that is movable between a cover position and an exposure position. The image forming apparatus further includes a cover member move mechanism, which moves the cover member from the cover position to the exposure position in association with movement of the developing roller from the distant position to the close position, and which moves the cover member from the exposure position to the cover position in association with movement of the developing roller from the close position to the distant position.
摘要翻译：图像形成装置可以包括感光构件，多个显影装置，每个显影装置包括显影辊，可拆卸地支撑多个显影装置的支撑构件和将每个显影装置移动到关闭位置的显影装置移动机构，遥远的位置。每个显影装置包括可在盖位置和曝光位置之间移动的盖构件。图像形成装置还包括盖构件移动机构，其将覆盖构件从覆盖位置移动到曝光位置，与显影辊从远离位置移动到关闭位置相关联，并且使盖构件从与显影辊从关闭位置移动到远距离位置相关联到盖位置的曝光位置。

42. 发明授权

US08315537B2 Image-forming device having cleaning unit for removing developer 有权
标题翻译：图像形成装置具有用于去除显影剂的清洁单元
公开(公告)号：US08315537B2
公开(公告)日：2012-11-20
申请号：US12563554
申请日：2009-09-21
申请人： Kensuke Miyahara , Hikaru Yoshizumi , Susumu Sakuma , Shougo Sato
发明人： Kensuke Miyahara , Hikaru Yoshizumi , Susumu Sakuma , Shougo Sato
IPC分类号： G03G21/00
CPC分类号： G03G21/105 , G03G15/168 , G03G21/12 , G03G21/1661 , G03G21/169 , G03G2215/0193 , G03G2215/1661 , G03G2221/1651 , G03G2221/1684
摘要： A plurality of photosensitive bodies is juxtaposed in a conveying direction, in which a recording medium is conveyed, with confronting the conveying unit. Each of a plurality of developing units is configured to move between a first position where the developing unit is capable of supplying developer to the corresponding photosensitive drum and a second position where the developing unit separates from the corresponding photosensitive drum. A cleaning member is configured to move between a third position where the cleaning member is capable of collecting a waste developer deposited on the conveying unit and a fourth position where the cleaning member separates from the conveying unit. A receptacle is slidably supported on one of the developing units and accommodates the collected waste developer. The cleaning member moves integrally with the receptacle. The receptacle and the one of the developing units are integrally detachably mounted on the main casing.
摘要翻译：多个感光体在面对输送单元的同时传送记录介质的传送方向并置。多个显影单元中的每一个被构造成在显影单元能够将显影剂供应到相应的感光鼓的第一位置和显影单元与相应的感光鼓分离的第二位置之间移动。清洁构件被构造成在清洁构件能够收集沉积在输送单元上的废显影剂的第三位置和清洁构件与输送单元分离的第四位置之间移动。容器可滑动地支撑在一个显影单元上并容纳收集的废显影剂。清洁构件与容器一体移动。插座和显影单元中的一个可整体地可拆卸地安装在主壳体上。

43. 发明授权

US08311443B2 Image-forming device having cleaning unit opposing belt 有权
标题翻译：图像形成装置具有相对于带的清洁单元
公开(公告)号：US08311443B2
公开(公告)日：2012-11-13
申请号：US12702675
申请日：2010-02-09
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G15/16
CPC分类号： G03G21/0058 , G03G21/1623 , G03G21/1647 , G03G2215/0141 , G03G2221/1684
摘要： An image-forming device includes a plurality of developing units, an endless belt, and a cleaning unit. The cleaning unit includes a cleaning member and a conveying unit. The cleaning member contacts the endless belt to clean toner remaining on the endless belt. The conveying unit includes a first conveying unit, a second conveying unit, and a first relaying member. The first relaying member relays the remaining toner conveyed by the first conveying unit to the second conveying unit, and has a relay-axis. The cleaning member pivots about the relay axis to move between a contacting position for contacting the endless belt and a separating position for separating from the endless belt.
摘要翻译：图像形成装置包括多个显影单元，环形带和清洁单元。清洁单元包括清洁构件和输送单元。清洁构件接触环形带以清洁残留在环形带上的调色剂。输送单元包括第一输送单元，第二输送单元和第一中继构件。第一中继构件将由第一输送单元输送的剩余调色剂中继到第二输送单元，并具有继电器轴。清洁构件围绕继电器轴线枢转以在用于接触环形带的接触位置和用于与环形带分离的分离位置之间移动。

44. 发明授权

US08295743B2 Image forming apparatus and developing agent cartridge 有权
标题翻译：成像设备和显影剂盒
公开(公告)号：US08295743B2
公开(公告)日：2012-10-23
申请号：US13164322
申请日：2011-06-20
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872
摘要： An image forming apparatus is described. The image forming apparatus may include an image carrier on which an electrostatic latent image is formed; a developing agent carrier that transforms the electrostatic latent image into a visible image by supplying a developing agent to the image carrier; and a developing agent cartridge that accommodates a developing agent to be supplied to the developing agent carrier, arranged so as to be opposed to the developing agent carrier in a longitudinal direction of the developing agent carrier, and formed with an opening for horizontally passing the developing agent in a position horizontally opposed to the developing agent carrier.
摘要翻译：描述图像形成装置。图像形成装置可以包括其上形成有静电潜像的图像载体; 显影剂载体，其通过向图像载体提供显影剂而将静电潜像转换成可见图像; 以及显影剂盒，其容纳要供应到显影剂载体的显影剂，其被布置成沿着显影剂载体的纵向方向与显影剂载体相对，并形成有用于水平地穿过显影剂载体的开口试剂处于与显影剂载体水平相对的位置。

45. 发明授权

US08233837B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08233837B2
公开(公告)日：2012-07-31
申请号：US12234059
申请日：2008-09-19
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/6579 , G03G2215/0043 , G03G2215/00438
摘要： An image forming apparatus is provided and includes an image forming unit that forms an image on a recording sheet at an image forming position; a regulating roller that conveys the recording sheet; a supply path from the regulating roller to the image forming position; an inversion path that is configured to merge with a position on the supply path between the regulating roller and the image forming position and bends and inverts the sheet; a return path that is configured on an opposite side of the regulating roller from the supply path to return the recording sheet to the supply path; and a control unit which rotates the regulating roller in a return rotational direction to convey the inverted recording sheet into the return path, and in a feed rotational direction to convey the recording sheet to the image forming position.
摘要翻译：提供了一种图像形成装置，包括：图像形成单元，其在图像形成位置在记录纸上形成图像; 传送记录纸的调节辊; 从调节辊到图像形成位置的供给路径; 反转路径，被配置为与调节辊和图像形成位置之间的供给路径上的位置合并，并弯曲和倒转纸张; 所述返回路径被构造在所述调节辊的与所述供给路径相反的一侧，以将所述记录片材返回到所述供给路径; 以及控制单元，其使调节辊沿返回旋转方向旋转，以将反转的记录纸张输送到返回路径中，并且在进给旋转方向上将记录纸张传送到图像形成位置。

46. 发明授权

US08233018B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08233018B2
公开(公告)日：2012-07-31
申请号：US13095356
申请日：2011-04-27
申请人： Shougo Sato , Keiichiro Egami , Yosuke Mase , Yusuke Nakata , Kayo Hasui
发明人： Shougo Sato , Keiichiro Egami , Yosuke Mase , Yusuke Nakata , Kayo Hasui
IPC分类号： G01D15/06 , B41J29/13
CPC分类号： G03G21/1628 , G03G2221/1687
摘要： An image forming apparatus is described. The image forming apparatus may include a first casing and a second casing above the first casing. The second casing is provided with an upper surface including a generally horizontal surface, a lower surface extending beyond the upper surface in a generally horizontal direction and a side surface connecting an end edge of the upper surface and an end edge of the lower surface with each other over the whole area. The first casing is provided with an upper surface coming into contact with the lower surface of the second casing over the whole area and a side surface including a generally vertical surface. An inclined surface connecting the generally vertical surface of the first casing and the generally horizontal surface of the second casing with each other, is provided continuously along the first casing and the second casing.
摘要翻译：描述图像形成装置。图像形成装置可以包括在第一壳体上方的第一壳体和第二壳体。第二壳体设置有上表面，其包括大致水平的表面，在大致水平方向上延伸超过上表面的下表面和将上表面的端边缘和下表面的端边缘各自连接的侧表面全区其他地区。第一壳体设置有在整个区域上与第二壳体的下表面接触的上表面和包括大致垂直表面的侧表面。沿着第一壳体和第二壳体连续地设置将第一壳体的大致垂直表面和第二壳体的大致水平的表面彼此连接的倾斜表面。

47. 发明授权

US08213826B2 Image forming apparatus and developing cartridge 有权
标题翻译：成像设备和显影盒
公开(公告)号：US08213826B2
公开(公告)日：2012-07-03
申请号：US13213924
申请日：2011-08-19
申请人： Shougo Sato , Takeyuki Takagi , Naoya Kamimura
发明人： Shougo Sato , Takeyuki Takagi , Naoya Kamimura
IPC分类号： G03G15/00 , G03G15/08 , G03G21/18
CPC分类号： G03G15/065 , G03B21/18 , G03G15/0865 , G03G21/1647 , G03G21/1652 , G03G21/1676 , G03G21/18 , G03G21/1807 , G03G21/1814 , G03G2221/1657 , G03G2221/166
摘要： A developing cartridge includes a case having a first sidewall and a second sidewall opposite to the first sidewall, and a developing roller disposed between the first sidewall and second sidewall. The developing roller can include a developing roller shaft and a developing roller member configured to carry a developing agent thereon, the developing roller member disposed around the developing roller shaft. Also, the developing cartridge can include an electrode disposed on the first sidewall adjacent to the developing roller shaft, the electrode electrically connected to the developing roller member, and a driven coupling disposed on the second sidewall. The electrode can include, an extending portion extending in a direction away from the first sidewall. An outermost periphery of the driven coupling defines a projection plane projecting in a direction towards the electrode, wherein at least a part of the extending portion is disposed within the projection plane.
摘要翻译：显影盒包括具有第一侧壁和与第一侧壁相对的第二侧壁的壳体，以及设置在第一侧壁和第二侧壁之间的显影辊。显影辊可以包括显影辊轴和构造成在其上承载显影剂的显影辊构件，显影辊构件设置在显影辊轴周围。此外，显影盒可以包括设置在与显影辊轴相邻的第一侧壁上的电极，电连接到显影辊构件的电极和设置在第二侧壁上的从动联接器。电极可以包括沿远离第一侧壁的方向延伸的延伸部分。从动联轴器的最外围限定了一个沿朝向电极的方向突出的突出平面，其中延伸部分的至少一部分设置在投影平面内。

48. 发明授权

US08200118B2 Image-forming device and cover member therefor 有权
标题翻译：图像形成装置及其盖构件
公开(公告)号：US08200118B2
公开(公告)日：2012-06-12
申请号：US12621465
申请日：2009-11-18
申请人： Shougo Sato , Yasushi Okabe , Shigeharu Katayama , Yasutake Yamaguchi
发明人： Shougo Sato , Yasushi Okabe , Shigeharu Katayama , Yasutake Yamaguchi
IPC分类号： G03G15/00
CPC分类号： G03G15/00 , G03G2215/00016
摘要： An image-forming device includes: a casing; an image-forming section including a plurality of image-forming units; a paper supply unit; and a discharge unit. The plurality of image-forming units are arranged substantially vertically within the casing when the casing is disposed in an orientation in which it is intended to be used, each image-forming unit forming an image in a corresponding color. The paper supply unit is disposed above the image-forming units when the casing is disposed in the orientation in which it is intended to be used. The paper supply unit is configured to accommodate a recording medium substantially in a vertical orientation and to supply the recording medium to the image-forming section. The discharge unit is disposed above the image-forming units when the casing is disposed in the orientation in which it is intended to be used. The discharge unit is configured to receive the recording medium discharged from the image-forming section substantially in a vertical orientation.
摘要翻译：图像形成装置包括：壳体; 图像形成部分，包括多个图像形成单元; 供纸单元; 和排出单元。当壳体以要使用的方向设置时，多个图像形成单元基本垂直地布置在壳体内，每个图像形成单元形成相应颜色的图像。当壳体被设置在要使用的方向上时，供纸单元设置在图像形成单元的上方。供纸单元被配置为容纳基本上垂直取向的记录介质，并将记录介质供应到图像形成部分。当壳体被设置在其将被使用的方向上时，排出单元设置在图像形成单元的上方。排出单元被配置为基本上沿垂直取向接收从图像形成部件排出的记录介质。

49. 发明授权

US08165509B2 Developing device and image forming apparatus having the same 有权
标题翻译：显影装置及其成像装置
公开(公告)号：US08165509B2
公开(公告)日：2012-04-24
申请号：US13204794
申请日：2011-08-08
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0867 , G03G15/0896 , G03G21/1676 , G03G2215/085
摘要： A developing device is provided that facilitates developing agent delivery upward. A cartridge includes a developing roller, a supply roller, and a container disposed below the supply roller. The container can have an upper portion formed with an opening having upper and lower edges. A conveying member can be rotatably disposed in and in rotational contact with an inner surface of the container for delivering the developing agent upward. The developing agent container can include a first wall portion for receiving developing agent through the opening. The first wall portion extends from the lower edge in a downstream direction with respect to a rotational direction of the conveying member toward a bottommost portion of the supply roller. The container also includes a second wall portion extending from the upper edge in an upstream direction. The conveying member can be in simultaneous sliding contact with the first and second wall portions.
摘要翻译：提供了一种促进显影剂向上输送的显影装置。盒包括显影辊，供给辊和设置在供应辊下方的容器。容器可以具有形成有具有上边缘和下边缘的开口的上部。输送构件可以可旋转地设置在容器的内表面中并与其旋转接触，用于向上输送显影剂。显影剂容器可以包括用于通过开口接收显影剂的第一壁部分。所述第一壁部从所述下边缘沿相对于所述输送部件的旋转方向朝向所述供给辊的最下部的下游方向延伸。容器还包括从上边缘沿上游方向延伸的第二壁部分。输送构件可以与第一和第二壁部同时滑动接触。

50. 发明授权

US08116659B2 Image-forming device capable of positioning developing unit and developer cartridge precisely 有权
标题翻译：能够精确定位显影单元和显影剂盒的图像形成装置
公开(公告)号：US08116659B2
公开(公告)日：2012-02-14
申请号：US12938977
申请日：2010-11-03
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/00
CPC分类号： G03G15/0886 , G03G15/0868 , G03G15/0875 , G03G21/1647 , G03G21/1676 , G03G2215/0692 , G03G2215/0819 , G03G2221/163 , G03G2221/1654 , G03G2221/1815
摘要： An image-forming device includes a casing, a process unit, a first shutter, a toner cartridge, a second shutter, and a wall. The process unit is detachably mounted in the casing and formed with a first opening, the process unit having a developer roller carrying a toner. The first shutter opens and closes the first opening. The toner cartridge is detachably mounted in the casing, accommodates the toner, and is formed with a second opening, the second opening being in alignment with the first opening. The second shutter opens and closes the second opening. The wall is disposed between the developer unit and the toner cartridge and is formed with a third opening, the third opening being in alignment with the first opening and the second opening. By providing the wall, the process unit and toner cartridge can be detachably mounted in the casing, thereby avoiding a drop in precision for positioning the process unit and toner cartridge relative to the casing.
摘要翻译：图像形成装置包括壳体，处理单元，第一挡板，调色剂盒，第二挡板和壁。处理单元可拆卸地安装在壳体中并形成有第一开口，处理单元具有承载调色剂的显影辊。第一个快门打开并关闭第一个开口。调色剂盒可拆卸地安装在壳体中，容纳调色剂，并且形成有第二开口，第二开口与第一开口对准。第二个快门打开和关闭第二个开口。所述壁设置在所述显影剂单元和所述调色剂盒之间，并且形成有第三开口，所述第三开口与所述第一开口和所述第二开口对准。通过设置壁，处理单元和调色剂盒可以可拆卸地安装在壳体中，从而避免了相对于壳体定位处理单元和调色剂盒的精度下降。

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