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31. 发明授权

US08509650B2 Electrophotographic image forming apparatus 有权
标题翻译：电子照相成像设备
公开(公告)号：US08509650B2
公开(公告)日：2013-08-13
申请号：US12726783
申请日：2010-03-18
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/16
CPC分类号： G03G21/1853 , G03G21/12 , G03G2215/0103
摘要： An image forming apparatus for forming an image on a sheet includes a transfer member for transferring a developed image formed on an electrophotographic photosensitive drum onto the sheet; a cartridge mounting portion for demountably mounting a cartridge accommodating the developer; an image forming unit movable, relative to a main assembly of the apparatus in a state that the cartridge is mounted to the mounting portion, between an image forming position for effecting image formation and a mounting and demounting position, away from the image formation position, for mounting and demounting the cartridge to the mounting portion; a cleaning member for removing a developer remaining on a surface of the drum; a residual developer container, demountably mounted to the image forming unit, for accommodating the developer removed by the cleaning member; wherein the residual developer container and the cartridge are detachably mountable individually relative to the image forming unit when the image forming unit is placed in the mounting and demounting position.
摘要翻译：用于在片材上形成图像的图像形成装置包括用于将形成在电子照相感光鼓上的显影图像转印到片材上的转印部件; 盒安装部分，用于可拆卸地安装容纳显影剂的盒; 图像形成单元，其能够相对于所述装置的主组件在所述盒安装到所述安装部的状态下，在用于进行图像形成的图像形成位置与远离所述图像形成位置的安装和拆卸位置之间移动，用于将盒安装和拆卸到安装部分; 用于去除残留在所述滚筒表面上的显影剂的清洁部件; 残余显影剂容器，可拆卸地安装到图像形成单元，用于容纳由清洁构件除去的显影剂; 其中当所述图像形成单元被放置在所述安装和拆卸位置时，所述剩余显影剂容器和所述盒可相对于所述图像形成单元独立地可拆卸地安装。

32. 发明授权

US08483594B2 Image forming apparatus with cartridge supporting member and members for preventing movement of cartridge supporting member 有权
标题翻译：具有盒支撑构件的图像形成装置和用于防止盒支撑构件的移动的构件
公开(公告)号：US08483594B2
公开(公告)日：2013-07-09
申请号：US13525923
申请日：2012-06-18
申请人： Takashi Akutsu , Ken Kikuchi , Tsutomu Nishiuwatoko
发明人： Takashi Akutsu , Ken Kikuchi , Tsutomu Nishiuwatoko
IPC分类号： G03G15/00
CPC分类号： G03G21/1676 , G03G21/1623 , G03G21/1853 , G03G2221/1684
摘要： An image forming apparatus is provided for forming an image on a recording material. The apparatus includes a plurality of cartridges, and a cartridge supporting member including a plurality of mounting portions in which the plurality of cartridges is detachably mountable. A plurality of preventing members are each provided movably in an associated cartridge, corresponding to the plurality of mounting portions. Each preventing member is movable between a first position in which each preventing member prevents movement of the cartridge supporting member from an outside position to an inside position by contacting the main assembly, and a second position, retracted from the first position, in which each preventing member permits the movement of the cartridge supporting member.
摘要翻译：提供了一种用于在记录材料上形成图像的图像形成装置。该装置包括多个盒，以及盒支撑构件，其包括多个安装部，多个盒可拆卸地安装在该安装部中。多个防止构件分别相对于多个安装部分可移动地设置在相关联的盒中。每个防止构件可以在第一位置和第二位置之间移动，在该第一位置，每个防止构件通过接触主组件而防止盒支撑构件从外部位置移动到内部位置，并且第二位置从第一位置缩回，构件允许盒支撑构件的移动。

33. 发明授权

US08467701B2 Color electrophotographic image forming apparatus 有权
标题翻译：彩色电子照相成像设备
公开(公告)号：US08467701B2
公开(公告)日：2013-06-18
申请号：US12725772
申请日：2010-03-17
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G15/0194 , G03G15/1605 , G03G21/1623 , G03G21/1647 , G03G21/1676 , G03G2215/0103 , G03G2221/1654 , G03G2221/1684 , G03G2221/1869 , G03G2221/1884
摘要： A color electrophotographic image forming apparatus includes an image forming unit including a transfer member for transferring a developed image formed on an electrophotographic photosensitive drum onto the recording material, and mounting portions for demountably mounting cartridges arranged substantially in a vertical direction, the unit being movable, in a state that the cartridge is demountably mounted to the mounting portions, between a transfer position for transferring the developed image from the transfer member onto the recording material in a main assembly of the apparatus, and a mounting and demounting position, different from the transfer position, for mounting and demounting the cartridges relative to the mounting portion; a first path for mounting and demounting the cartridge relative to such a mounting portion of the mounting portions as is provided at a topmost position; and a second path, different from the first path, for mounting and demounting the cartridge relative to the mounting portion.
摘要翻译：彩色电子照相图像形成装置包括图像形成单元，该图像形成单元包括用于将形成在电子照相感光鼓上的显影图像转印到记录材料上的转印部件和用于可拆卸地安装大致沿垂直方向布置的盒的安装部分，在盒被可拆卸地安装到安装部分的状态下，用于将显影图像从转印部件转印到装置的主组件中的记录材料的转印位置以及与转印不同的安装和拆卸位置位置，用于相对于安装部分安装和拆卸盒; 第一路径，用于相对于设置在最高位置处的安装部分的这种安装部分安装和拆卸盒; 以及与第一路径不同的第二路径，用于相对于安装部分安装和拆卸盒。

34. 发明授权

US08412070B2 Electrophotographic image forming apparatus including a cartridge mounting feature 有权
标题翻译：包括盒安装特征的电子照相图像形成装置
公开(公告)号：US08412070B2
公开(公告)日：2013-04-02
申请号：US12728649
申请日：2010-03-22
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/16
CPC分类号： G03G21/1676 , G03G21/1821 , G03G2221/1654
摘要： An electrophotographic image forming apparatus for forming an image on a recording material, includes an electrophotographic photosensitive drum; a cartridge including a developing roller for developing an electrostatic latent image formed on the electrophotographic photosensitive drum, the cartridge containing a developer for effecting development and including a force receiving portion, wherein the cartridge is mounted to a main assembly of the electrophotographic image forming apparatus; and an urging member for urging the cartridge; wherein by mounting the cartridge, the force receiving portion receives a force from the urging member to urge the developing roller to the electrophotographic photosensitive drum.
摘要翻译：一种用于在记录材料上形成图像的电子照相图像形成装置，包括电子照相感光鼓; 包括用于显影形成在电子照相感光鼓上的静电潜像的显影辊的盒，所述盒包含用于实现显影的显影剂并且包括受力部分，其中所述盒被安装到所述电子照相成像设备的主组件; 以及用于推动所述盒的推压构件; 其中，通过安装盒，力接收部分接受来自推动构件的力，以将显影辊推动到电子照相感光鼓。

35. 发明授权

US08406657B2 Color electrophotographic image forming apparatus 有权
标题翻译：彩色电子照相成像设备
公开(公告)号：US08406657B2
公开(公告)日：2013-03-26
申请号：US12725706
申请日：2010-03-17
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/18
CPC分类号： G03G21/1853 , G03G15/0194 , G03G21/1623 , G03G21/1671 , G03G2221/1684
摘要： A color electrophotographic image forming apparatus for forming a color image on a recording material, the apparatus includes an image forming unit rotatable relative to a main assembly of the color electrophotographic image forming apparatus, the image forming unit including a plurality of mounting portions for demountably mounting cartridges each provided with a developing member for developing an electrostatic latent image formed on an electrophotographic photosensitive member drum with a developer, and a transfer member for transferring the developed image on the recording material, wherein the image forming unit is rotatable between a transfer position for transferring the developed image from the transfer member onto the recording material and a mounting and demounting position, different from the transfer position, for mounting and dismounting the cartridge relative to the mounting portion in a state in which cartridges containing different color developers are mounted to the mounting portion; and a grip portion usable for rotating the image forming unit between the transfer position and the mounting and demounting position.
摘要翻译：一种用于在记录材料上形成彩色图像的彩色电子照相图像形成装置，该装置包括可相对于彩色电子照相图像形成装置的主组件旋转的图像形成单元，该图像形成单元包括多个用于可拆卸地安装每个带有显影部件的显影部件，用于使用显影剂形成在电子照相感光鼓上形成的静电潜像，以及用于将显影图像转印在记录材料上的转印部件，其中图像形成单元可在转印位置将显影的图像从转印部件转印到记录材料上，以及与转印位置不同的安装和拆卸位置，用于在包含不同显色剂的墨盒安装到所述墨盒的状态下相对于安装部分安装和拆卸墨盒莫单位部分以及可用于在图像形成单元在转印位置和安装和拆卸位置之间旋转的把手部分。

36. 发明授权

US08396380B2 Electrophotographic image forming apparatus with removed-developer accommodating chamber for receiving developer cleaned from electrophotographic photosensitive drums 有权
标题翻译：具有去除显影剂容纳室的电子照相图像形成装置，用于接收从电子照相感光鼓清洁的显影剂
公开(公告)号：US08396380B2
公开(公告)日：2013-03-12
申请号：US12768161
申请日：2010-04-27
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/12 , G03G21/16
CPC分类号： G03G21/12 , G03G15/0865 , G03G21/105 , G03G21/1642 , G03G21/1835 , G03G21/1853 , G03G2221/169
摘要： An electrophotographic image forming apparatus for forming an image on a recording material, the apparatus includes a plurality of electrophotographic photosensitive drums; a cartridge which contains a developer and which is detachably mountable to a main assembly of the apparatus of the electrophotographic image forming apparatus in a direction perpendicular to an axis of the electrophotographic photosensitive drum; a cartridge mounting portion for mounting the cartridge; a plurality of cleaning members for removing the developers remaining on surfaces of the electrophotographic photosensitive drums; a removed-developer accommodating container for accommodating the developers removed by the cleaning members, the removed-developer accommodating container being detachably mountable to the main assembly of the apparatus in a direction perpendicular to the axial direction, wherein the cartridges are disposed along a second direction, and the removed-developer accommodating container are adjacent to the cartridges and extends along the second direction so as to be overlapped at least partly with the cartridges as seen in the axial direction.
摘要翻译：一种用于在记录材料上形成图像的电子照相图像形成装置，该装置包括多个电子照相感光鼓; 一个盒子，它包含一个显影剂，它可以与电子照相感光鼓的轴线垂直的方向可拆卸地安装到电子照相成像设备的装置的主组件上; 用于安装盒的盒安装部分; 多个用于去除残留在电子照相感光鼓的表面上的显影剂的清洁部件; 用于容纳由清洁部件移除的显影剂的去除显影剂容纳容器，去除的显影剂容纳容器可沿着与轴向垂直的方向可拆卸地安装到装置的主组件，其中盒沿第二方向并且除去的显影剂容纳容器与盒相邻并且沿着第二方向延伸，以便在轴向方向上至少部分地与盒重叠。

37. 发明申请

US20120288304A1 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：电子图像形成装置
公开(公告)号：US20120288304A1
公开(公告)日：2012-11-15
申请号：US13556498
申请日：2012-07-24
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G15/06
CPC分类号： G03G21/1676 , G03G21/1821 , G03G2221/1654
摘要： An electrophotographic image forming apparatus for forming an image on a recording material, includes an electrophotographic photosensitive drum; a cartridge including a developing roller for developing an electrostatic latent image formed on the electrophotographic photosensitive drum, the cartridge containing a developer for effecting development and including a force receiving portion, wherein the cartridge is mounted to a main assembly of the electrophotographic image forming apparatus; and an urging member for urging the cartridge; wherein by mounting the cartridge, the force receiving portion receives a force from the urging member to urge the developing roller to the electrophotographic photosensitive drum.
摘要翻译：一种用于在记录材料上形成图像的电子照相图像形成装置，包括电子照相感光鼓; 包括用于显影形成在电子照相感光鼓上的静电潜像的显影辊的盒，所述盒包含用于实现显影的显影剂并且包括受力部分，其中所述盒被安装到所述电子照相成像设备的主组件; 以及用于推动所述盒的推压构件; 其中，通过安装盒，力接收部分接受来自推动构件的力，以将显影辊推动到电子照相感光鼓。

38. 发明授权

US08185013B2 Electrophotographic image forming apparatus including a regulating member for limiting cartridge movement 失效
标题翻译：电子照相图像形成装置，包括用于限制墨粉盒移动的调节构件
公开(公告)号：US08185013B2
公开(公告)日：2012-05-22
申请号：US12725732
申请日：2010-03-17
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/16
CPC分类号： G03G15/1605 , G03G21/1623 , G03G21/1647 , G03G2221/1654
摘要： An electrophotographic image forming apparatus includes an image forming unit including a transfer member for transferring a developed image formed on an electrophotographic photosensitive drum, and a mounting portion for demountably mounting a cartridge, the image formation unit being movable, in a state that the cartridge is demountably mounted, between a transfer position for transferring the developed image, and a mounting and demounting position, different from the transfer position, and a regulating member for limiting movement of the cartridge mounted to the mounting portion, when the unit moves between the transfer position and the mounting and demounting position, the regulating member being movable between a regulating position for limiting the movement of the cartridge, and a permitting position for permitting mounting and demounting of the cartridge, and the regulating member being in a regulating position when the unit moves between the transfer position and the mounting and demounting position.
摘要翻译：电子照相图像形成装置包括图像形成单元，该图像形成单元包括用于传送形成在电子照相感光鼓上的显影图像的转印部件和用于可拆卸地安装盒的安装部分，所述图像形成单元可移动地在盒的状态下可移动地安装在用于传送显影图像的传送位置与不同于传送位置的安装和拆卸位置之间，以及用于限制安装到安装部分的盒的移动的限制构件，当单元在传送位置以及安装和拆卸位置，所述限制构件可在用于限制所述盒的移动的限制位置和用于允许所述盒的安装和拆卸的允许位置之间移动，并且所述限制构件在所述单元移动时处于调节位置在转移位置和安装位置之间拆卸位置。

39. 发明申请

US20110142490A1 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：电子图像形成装置
公开(公告)号：US20110142490A1
公开(公告)日：2011-06-16
申请号：US12768161
申请日：2010-04-27
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G21/16 , G03G15/20
CPC分类号： G03G21/12 , G03G15/0865 , G03G21/105 , G03G21/1642 , G03G21/1835 , G03G21/1853 , G03G2221/169
摘要： An electrophotographic image forming apparatus for forming an image on a recording material, the apparatus includes a plurality of electrophotographic photosensitive drums; a cartridge which contains a developer and which is detachably mountable to a main assembly of the apparatus of the electrophotographic image forming apparatus in a direction perpendicular to an axis of the electrophotographic photosensitive drum; a cartridge mounting portion for mounting the cartridge; a plurality of cleaning members for removing the developers remaining on surfaces of the electrophotographic photosensitive drums; a removed-developer accommodating container for accommodating the developers removed by the cleaning members, the removed-developer accommodating container being detachably mountable to the main assembly of the apparatus in a direction perpendicular to the axial direction, wherein the cartridges are disposed along a second direction, and the removed-developer accommodating container are adjacent to the cartridges and extends along the second direction so as to be overlapped at least partly with the cartridges as seen in the axial direction.
摘要翻译：一种用于在记录材料上形成图像的电子照相图像形成装置，该装置包括多个电子照相感光鼓; 一个盒子，它包含一个显影剂，它可以与电子照相感光鼓的轴线垂直的方向可拆卸地安装到电子照相成像设备的装置的主组件上; 用于安装盒的盒安装部分; 多个用于去除残留在电子照相感光鼓的表面上的显影剂的清洁部件; 用于容纳由清洁部件移除的显影剂的去除显影剂容纳容器，去除的显影剂容纳容器可沿着与轴向垂直的方向可拆卸地安装到装置的主组件，其中盒沿着第二方向并且除去的显影剂容纳容器与盒相邻并且沿着第二方向延伸，以便在轴向方向上至少部分地与盒重叠。

40. 发明授权

US07817936B2 Color electrophotographic image forming apparatus 有权
标题翻译：彩色电子照相成像设备
公开(公告)号：US07817936B2
公开(公告)日：2010-10-19
申请号：US12370298
申请日：2009-02-12
申请人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
发明人： Ken Kikuchi , Tsutomu Nishiuwatoko , Takashi Akutsu
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G2215/0141 , G03G2221/1684
摘要： A color electrophotographic image forming apparatus in which a plurality of cartridges are detachably mounted to an apparatus main body to form an image on a recording medium, including: a cartridge supporting member, which moves between an inside position that is positioned inside the apparatus main body and a pullout position pulled out from the inside position to an outside of the apparatus main body, while detachably supporting the plurality of cartridges; in which the plurality of cartridges are arranged side-by-side and supported on the cartridge supporting member so that a longitudinal direction of each of the plurality of cartridges is orthogonal to a pullout direction in which the cartridge supporting member moves from the inside position to the pullout position, and a cartridge, which is heaviest among the plurality of cartridges, is supported most upstream in the pullout direction.
摘要翻译：一种彩色电子照相图像形成装置，其中多个盒可拆卸地安装到装置主体上以在记录介质上形成图像，包括：盒支撑构件，其在位于装置主体内部的内部位置之间移动并且在可拆卸地支撑所述多个盒的同时从所述内部位置拉出到所述装置主体的外部的拉出位置; 其中所述多个盒并排布置并且支撑在所述盒支撑构件上，使得所述多个盒中的每一个的纵向方向与所述盒支撑构件从内侧位置移动到的拉出方向正交拉出位置和在多个盒中最重的盒被支撑在拉出方向上的最上游。

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