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21. 发明申请

US20050084301A1 Transfer device 有权
标题翻译：传输设备
公开(公告)号：US20050084301A1
公开(公告)日：2005-04-21
申请号：US10963692
申请日：2004-10-14
申请人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
发明人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
IPC分类号： G03G15/01 , G03G15/00 , G03G15/16
CPC分类号： G03G15/1665 , G03G15/1685 , G03G2215/1614 , G03G2215/1623
摘要： A transfer device is provided including an intermediate transfer belt and transfer rollers associated with respective of photosensitive drums. Each of the transfer rollers and the intermediate transfer belt define therebetween a contact range of which center lies downstream of the center of a contact range (transfer nip region) defined between the associated photosensitive drum and the endless belt in the direction of movement of the endless belt. The transfer roller deforms the path of movement of the intermediate transfer belt by contacting the intermediate transfer belt, and the resulting deformation causes the intermediate transfer belt to contact the periphery of the photosensitive drum over a predetermined range.
摘要翻译：提供了一种转印装置，包括中间转印带和与感光鼓相关联的转印辊。每个转印辊和中间转印带在其间限定接触范围，该接触范围位于在相邻的感光鼓和环形带之间限定的接触范围（转印夹持区域）的中心的下游，该接触范围在环形的运动方向上带。转印辊通过接触中间转印带使中间转印带的运动路径变形，并且由此产生的变形使中间转印带与感光鼓的周边接触预定范围。

22. 发明申请

US20100054763A1 PROCESSING UNIT AND IMAGE FORMING APPARATUS 有权
标题翻译：处理单元和图像形成装置
公开(公告)号：US20100054763A1
公开(公告)日：2010-03-04
申请号：US12542465
申请日：2009-08-17
申请人： Minoru Tomiyori , Hideaki Kadowaki
发明人： Minoru Tomiyori , Hideaki Kadowaki
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1842 , G03G21/1857
摘要： A processing unit according to this invention includes a photosensitive drum, an initial detection gear, a rotation stop, and a stopper arm. The photosensitive drum forms an electrostatic latent image on a surface thereof. The initial detection gear is a member which is rotatable in a manner linked to rotation of the photoreceptor for identifying the processing unit as a new one or an old one. The rotation stop is provided on the photosensitive drum. The stopper arm is engageable with the rotation stop.
摘要翻译：根据本发明的处理单元包括感光鼓，初始检测齿轮，旋转停止和止动臂。感光鼓在其表面上形成静电潜像。初始检测齿轮是可以以与感光体的旋转相关联的方式旋转的构件，用于将处理单元识别为新的或旧的。旋转止动件设置在感光鼓上。止动臂可与旋转止动件接合。

23. 发明授权

US07369800B2 Device for preventing contact between transfer body and transfer medium tail edge portion in image forming apparatus 有权
标题翻译：用于防止图像形成装置中的转印体与转印介质尾缘部分接触的装置
公开(公告)号：US07369800B2
公开(公告)日：2008-05-06
申请号：US11084246
申请日：2005-03-21
申请人： Hideshi Izumi , Susumu Murakami , Minoru Tomiyori , Tomohiko Fujii , Yoshie Iwakura
发明人： Hideshi Izumi , Susumu Murakami , Minoru Tomiyori , Tomohiko Fujii , Yoshie Iwakura
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/167 , B65H29/00 , B65H2404/521 , B65H2404/62 , B65H2511/20 , B65H2513/51 , G03G15/657 , G03G2215/00413 , G03G2215/1614 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： An image forming apparatus is constituted so as to be equipped with transfer apparatus(es) having transfer roller(s) electrostatically transferring development image(s) from photosensitive drum(s) to transfer medium/media, and so as to be provided with transfer medium guide unit disposed downstream in transfer medium transport path(s) from location(s) at which photosensitive drum(s) oppose transfer roller(s), and such that transfer medium guide location(s) of transfer medium guide means is/are variable.
摘要翻译：图像形成装置被构造成具有将感光鼓静电转印显影图像的转印辊传送到介质/介质的转印装置，并且设置有转印介质引导单元设置在转印介质输送路径的下游，所述转印介质输送路径位于与感光鼓相对的转印辊的位置处，并且转印介质引导装置的转印介质引导位置是变量。

24. 发明申请

US20070212105A1 Electrification device, and image forming apparatus 有权
标题翻译：电气化装置和图像形成装置
公开(公告)号：US20070212105A1
公开(公告)日：2007-09-13
申请号：US11714172
申请日：2007-03-06
申请人： Shinichi Azumi , Syouichi Fujita , Seiichi Kizu , Minoru Tomiyori
发明人： Shinichi Azumi , Syouichi Fujita , Seiichi Kizu , Minoru Tomiyori
IPC分类号： G03G15/02
CPC分类号： G03G15/0258
摘要： A needle electrode and a cleaning member are provided. A plurality of needles are arrayed upon the needle electrode in a straight line, and protrude towards a surface of a photoreceptor. The cleaning member is disposed movably along the array direction of the plurality of needles between the surface of the photoreceptor and the needle electrode. When the cleaning member moves, the tip portion of each of the plurality of needles in the arranged order, after having been embedded from the surface of the cleaning member into its interior, then exits to the exterior of the cleaning member.
摘要翻译：提供针电极和清洁构件。多根针以直线排列在针状电极上，朝向感光体的表面突出。清洁部件沿感光体的表面和针状电极之间的多根针的排列方向移动。当清洁构件移动时，在从清洁构件的表面被嵌入其内部之后，排列顺序中的多个针的每个的尖端部分然后离开到清洁构件的外部。

25. 发明授权

US07251450B2 Paper separator and processor cartridge 有权
标题翻译：纸分离器和处理器盒
公开(公告)号：US07251450B2
公开(公告)日：2007-07-31
申请号：US10694181
申请日：2003-10-28
申请人： Susumu Murakami , Hideshi Izumi , Yoshie Iwakura , Minoru Tomiyori
发明人： Susumu Murakami , Hideshi Izumi , Yoshie Iwakura , Minoru Tomiyori
IPC分类号： G03G15/14
CPC分类号： G03G15/6532
摘要： A paper separator may be equipped with plurality of paper-separating fingers for separating sheet(s) of paper for image formation and abutting and/or backed off from photosensitive body or bodies, paper separator optionally comprising finger body or bodies capable of abutting photosensitive body or bodies; spur(s)—capable of touching so as to guide sheet(s) of paper for image formation which has or have separated from photosensitive body or bodies; and/or support component(s) pivotably supporting paper-separating finger(s) so as to impart restoring force(s) thereto urging paper-separating finger(s) to under the force(s) of its or their own weight(s) bring finger body or bodies into abutting engagement with photosensitive body or bodies, and so as to, when spur(s) is or are touching sheet(s) of paper for image formation, cause finger body or bodies to at least partially overcome restoring force(s) produced by weight(s) of paper-separating finger(s) or portion(s) thereof and back off from photosensitive body or bodies.
摘要翻译：纸分离器可以配备有多个分纸指，用于分离用于图像形成的纸张，并且与感光体或物体抵接和/或退出，纸张分离器可选地包括能够抵接感光体的指状物体或主体或身体; 具有触感，以引导具有或已经与感光体或物体分离的图像形成用纸; 和/或可枢转地支撑分纸手指的支撑部件，以便赋予其恢复力，从而在分离手指或其自身重量的力（s）使手指身体或身体与感光体或身体形成邻接接合，并且当支撑物正在或正在接触用于成像的纸张片材时，使手指身体或身体至少部分地克服恢复由分纸手指或其一部分的重量产生的力和从感光体或物体返回的力。

26. 发明授权

US07215914B2 Transfer device 有权
标题翻译：传输设备
公开(公告)号：US07215914B2
公开(公告)日：2007-05-08
申请号：US10963692
申请日：2004-10-14
申请人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
发明人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/1665 , G03G15/1685 , G03G2215/1614 , G03G2215/1623
摘要： A transfer device is provided including an intermediate transfer belt and transfer rollers associated with respective of photosensitive drums. Each of the transfer rollers and the intermediate transfer belt define therebetween a contact range of which center lies downstream of the center of a contact range (transfer nip region) defined between the associated photosensitive drum and the endless belt in the direction of movement of the endless belt. The transfer roller deforms the path of movement of the intermediate transfer belt by contacting the intermediate transfer belt, and the resulting deformation causes the intermediate transfer belt to contact the periphery of the photosensitive drum over a predetermined range.
摘要翻译：提供了一种转印装置，包括中间转印带和与感光鼓相关联的转印辊。每个转印辊和中间转印带在其间限定接触范围，该接触范围位于在相邻的感光鼓和环形带之间限定的接触范围（转印夹持区域）的中心的下游，该接触范围在环形的运动方向上带。转印辊通过接触中间转印带使中间转印带的运动路径变形，并且由此产生的变形使中间转印带与感光鼓的周边接触预定范围。

27. 发明授权

US07130570B2 Transfer device 有权
标题翻译：传输设备
公开(公告)号：US07130570B2
公开(公告)日：2006-10-31
申请号：US11021510
申请日：2004-12-22
申请人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
发明人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
IPC分类号： G03G15/01
CPC分类号： G03G15/1605 , G03G15/0131 , G03G2215/0119 , G03G2215/1623
摘要： A transfer device has a plurality of first transfer rollers provided, one in each of a plurality of first transfer regions. The first transfer rollers are arranged downstream of respective image carriers in a traveling direction of an intermediate transfer belt, so as to be out of contact with the image carriers through the belt. In the first transfer region that is located most upstream in the traveling direction, there is a pressure member provided upstream of the image carrier in the traveling direction for pressing the intermediate transfer belt against the image carrier.
摘要翻译：传送装置具有设置在多个第一传送区域中的每一个中的多个第一传送辊。第一转印辊在中间转印带的行进方向上布置在各个图像载体的下游，以便通过带与图像载体脱离接触。在位于行进方向最上游的第一传送区域中，设置有用于将中间转印带按压在图像载体上的行进方向上游的图像载体的压力部件。

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