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1. 发明授权

US07693478B2 Image-forming apparatus having an approach and separation mechanism 有权
标题翻译：具有接近和分离机构的图像形成装置
公开(公告)号：US07693478B2
公开(公告)日：2010-04-06
申请号：US12055373
申请日：2008-03-26
申请人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Kazuaki Iikura , Junichi Ozawa , Hiroki Ando , Taro Mitsui , Yukihiro Ichiki
发明人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Kazuaki Iikura , Junichi Ozawa , Hiroki Ando , Taro Mitsui , Yukihiro Ichiki
IPC分类号： G03G15/00 , G03G15/04 , G03G21/10
CPC分类号： G03G21/0011
摘要： An image-forming apparatus includes: an image carrier; a latent image-forming unit for forming a latent image on the image carrier; a cleaning unit including a residue removal member a residue transport member; a residue collecting unit having an receiving port adapted to be able to connect to and be away from the ejecting port and to receive the residue ejected from the ejection port; a shield member capable of shifting between an ejection position and a shield position; and an approach and separation mechanism that moves the latent image-forming unit between an approach position where the latent image-forming unit approaches the image carrier and a separate position where the latent image-forming unit is separated from the image carrier, the approach and separation mechanism allowing the latent image-forming unit to move to the separation position as the shield member shifts to the shield position.
摘要翻译：图像形成装置包括：图像载体; 用于在图像载体上形成潜像的潜像形成单元; 清洁单元，其包括残留物去除构件，残余物传送构件; 残留物收集单元，其具有适于能够连接到所述排出口并远离所述排出口并且接收从所述排出口排出的残留物的接收端口; 能够在排出位置和屏蔽位置之间移动的屏蔽构件; 以及将潜像形成单元移动到潜像形成单元接近图像载体的接近位置与潜像形成单元与图像载体分离的分离位置的移动和分离机构，分离机构允许潜像形成单元在屏蔽件移动到屏蔽位置时移动到分离位置。

2. 发明申请

US20080145103A1 Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method 有权
标题翻译：图像形成装置，曝光装置，图像保持器，图像形成方法和曝光方法
公开(公告)号：US20080145103A1
公开(公告)日：2008-06-19
申请号：US11896098
申请日：2007-08-29
申请人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
发明人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
IPC分类号： G03G15/04 , G03G13/04
CPC分类号： G03G15/04054 , G03G2215/0409
摘要： An image forming apparatus includes: an image holder; an exposure member that has an exposure portion exposing the image holder; a first positioning unit that determines a distance in a first direction, which is a direction of an optical axis of the exposure member, between the exposure member and the image holder; and a second positioning unit that determines a position of the exposure member with respect to the image holder in a second direction being a direction of an axis line of the image holder, and a position of the exposure member with respect to the image holder in a third direction being perpendicular to both the first direction and the second direction, and that determines the distance between the exposure member and the image holder at a position substantially closer to the exposure member than the position of the first positioning unit.
摘要翻译：图像形成装置包括：图像保持器; 曝光构件，其具有暴露所述图像保持器的曝光部; 第一定位单元，在曝光构件和图像保持器之间确定作为曝光构件的光轴的方向的第一方向上的距离; 以及第二定位单元，其确定曝光构件相对于图像保持器在第二方向上的位置是图像保持器的轴线的方向，并且曝光构件相对于图像保持器的位置在第三方向垂直于第一方向和第二方向，并且确定曝光构件和图像保持器在比第一定位单元的位置更接近曝光构件的位置处的距离。

3. 发明授权

US07804511B2 Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method 有权
标题翻译：图像形成装置，曝光装置，图像保持器，图像形成方法和曝光方法
公开(公告)号：US07804511B2
公开(公告)日：2010-09-28
申请号：US11896098
申请日：2007-08-29
申请人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
发明人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
IPC分类号： B41J2/385 , B41J2/00 , B41J2/41 , B41J2/45 , B41J2/435
CPC分类号： G03G15/04054 , G03G2215/0409
摘要： An image forming apparatus includes: an image holder; an exposure member that has an exposure portion exposing the image holder; a first positioning unit that determines a distance in a first direction, which is a direction of an optical axis of the exposure member, between the exposure member and the image holder; and a second positioning unit that determines a position of the exposure member with respect to the image holder in a second direction being a direction of an axis line of the image holder, and a position of the exposure member with respect to the image holder in a third direction being perpendicular to both the first direction and the second direction, and that determines the distance between the exposure member and the image holder at a position substantially closer to the exposure member than the position of the first positioning unit.
摘要翻译：图像形成装置包括：图像保持器; 曝光构件，其具有暴露所述图像保持器的曝光部; 第一定位单元，在曝光构件和图像保持器之间确定作为曝光构件的光轴的方向的第一方向上的距离; 以及第二定位单元，其确定曝光构件相对于图像保持器在第二方向上的位置是图像保持器的轴线的方向，并且曝光构件相对于图像保持器的位置在第三方向垂直于第一方向和第二方向，并且确定曝光构件和图像保持器在比第一定位单元的位置更接近曝光构件的位置处的距离。

4. 发明授权

US07937036B2 Collected developer conveying device and image forming apparatus which vents a developing container 有权
标题翻译：收集显影剂输送装置和通向显影容器的图像形成装置
公开(公告)号：US07937036B2
公开(公告)日：2011-05-03
申请号：US12142635
申请日：2008-06-19
申请人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Yukihiro Ichiki , Taro Mitsui , Yasutaka Matsumoto , Toshiyuki Matsui
发明人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Yukihiro Ichiki , Taro Mitsui , Yasutaka Matsumoto , Toshiyuki Matsui
IPC分类号： G03G21/00
CPC分类号： G03G21/105 , G03G2221/1645
摘要： A collected developer conveying device includes: a conveying passage through which collected developer is conveyed; a conveying member that is disposed in the conveying passage, and conveys the developer in the conveying passage by rotation thereof; a developer carrying body that holds developer on a surface thereof, and that is relatable; and a ventilation passage through which air passes from a developing container including the developer carrying body, wherein the conveying passage includes an air flow region formed in a part thereof upper than a rotational center of the conveying member in a gravitational direction, in a side of the conveying passage in which the conveying member rotates from an upper part of the conveying passage to a lower part thereof in the gravitational direction.
摘要翻译：收集的显影剂输送装置包括：输送通道，收集的显影剂通过该输送通道被输送; 输送构件，其设置在所述输送通道中，并且通过其旋转输送所述输送通道中的显影剂; 显影剂承载体，其在其表面上保持显影剂，并且是相关的; 以及空气从包括显影剂承载体的显影容器通过的通风通道，其中所述输送通道包括形成在所述输送构件的沿重力方向的旋转中心的上方的一部分中的空气流动区域，输送通道，其中输送构件在输送通道的上部沿着重力方向从其上部旋转到下部。

5. 发明授权

US07995961B2 Waste developer collecting device and image forming apparatus 有权
标题翻译：废弃显影剂收集装置和成像装置
公开(公告)号：US07995961B2
公开(公告)日：2011-08-09
申请号：US12127528
申请日：2008-05-27
申请人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
发明人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
IPC分类号： G03G15/08 , G03G21/12
CPC分类号： G03G21/12 , G03G21/105
摘要： A waste developer collecting device comprising: a collecting container; a collecting opening; a conveying unit; a filter; a partition wall; and an air inlet.
摘要翻译：一种废弃显影剂收集装置，包括：收集容器; 收集口输送单元; 过滤器隔墙; 和进气口。

6. 发明申请

US20090123189A1 WASTE DEVELOPER COLLECTING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：废物开发商收集装置和图像形成装置
公开(公告)号：US20090123189A1
公开(公告)日：2009-05-14
申请号：US12127528
申请日：2008-05-27
申请人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
发明人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
IPC分类号： G03G15/08 , G03G21/12
CPC分类号： G03G21/12 , G03G21/105
摘要： A waste developer collecting device comprising: a collecting container; a collecting opening; a conveying unit; a filter; a partition wall; and an air inlet.
摘要翻译：一种废弃显影剂收集装置，包括：收集容器; 收集口输送单元; 过滤器隔墙; 和进气口。

7. 发明授权

US08155574B2 Waste developer collecting device and image forming apparatus 有权
标题翻译：废弃显影剂收集装置和成像装置
公开(公告)号：US08155574B2
公开(公告)日：2012-04-10
申请号：US13162404
申请日：2011-06-16
申请人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
发明人： Yukihiro Ichiki , Junichiro Sameshima , Shigeru Tanaka , Tomokazu Kurita
IPC分类号： G03G15/08 , G03G21/12
CPC分类号： G03G21/12 , G03G21/105
摘要： A waste developer collecting device comprising: a collecting container; a collecting opening; a conveying unit; a filter; a partition wall; and an air inlet.
摘要翻译：一种废弃显影剂收集装置，包括：收集容器; 收集口输送单元; 过滤器隔墙; 和进气口。

8. 发明授权

US08442421B2 Conveying path switching structure and image forming apparatus 有权
标题翻译：输送路径切换结构及成像装置
公开(公告)号：US08442421B2
公开(公告)日：2013-05-14
申请号：US12686447
申请日：2010-01-13
申请人： Yukihiro Ichiki , Yasuki Tanaka , Satoshi Isahai
发明人： Yukihiro Ichiki , Yasuki Tanaka , Satoshi Isahai
IPC分类号： G03G15/00
CPC分类号： B65H29/58 , B65H2404/513 , B65H2404/6111 , B65H2404/63 , B65H2801/06 , G03G15/6579 , G03G2215/00438 , G03G2215/00586 , G03G2215/00675
摘要： A conveying path switching structure includes a cover unit and a conveying path switch unit. The cover unit is attached to an image forming apparatus main body so as to be movable between a close state and an open state in which a fixing unit is exposed. The conveying path switch unit is rotatably attached to the cover unit and that switches a conveying path of a record medium between a discharge conveying path and a double-side conveying path. The discharge conveying path is a path where the record medium is conveyed from a discharge part of the fixing unit to a discharge unit that discharges the record medium to outside of the image forming apparatus main body in a close state. The double-side conveying path is a path where the record medium is conveyed again to an image forming unit.
摘要翻译：传送路径切换结构包括盖单元和传送路径切换单元。盖单元附接到图像形成装置主体，以便能够在闭合状态和暴露定影单元的打开状态之间移动。输送路径切换单元可旋转地安装在盖单元上，并且在排出输送路径和双面输送路径之间切换记录介质的输送路径。排出输送路径是记录介质从定影单元的排出部分输送到排出单元的路径，该排出单元将关闭状态的记录介质排出到图像形成设备主体外部。双面传送路径是将记录介质再次传送到图像形成单元的路径。

9. 发明授权

US08351834B2 Conveying device including a pressing member, fixing device including the conveying device, and image forming apparatus including the conveying device 有权
标题翻译：包括按压构件的输送装置，包括输送装置的固定装置和包括输送装置的图像形成装置
公开(公告)号：US08351834B2
公开(公告)日：2013-01-08
申请号：US12862422
申请日：2010-08-24
申请人： Motoyuki Yagi , Yasuki Tanaka , Yukihiro Ichiki
发明人： Motoyuki Yagi , Yasuki Tanaka , Yukihiro Ichiki
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： A conveying device includes: a rotating roll; a conveying belt that rotates, nipping a conveyed member between the conveying belt and the rotating roll; and a pressing member that is disposed at the inner periphery of the conveying belt and pressing the conveying belt towards the rotating roll. The pressing member includes an opposing face formed with a pressure point where the pressing force of the conveying belt towards the rotating roll is greatest, and an inclined face that is formed at the belt rotation direction upstream side relative to the pressure point. The inclined face inclines at an angle relative to a parallel line such that the inclined face separates away from the rotating roll, and the parallel line being parallel to a tangent to the rotating roll outer peripheral surface and passing through the pressure point.
摘要翻译：输送装置包括：旋转辊; 输送带，其在输送带和旋转辊之间旋转，夹持输送的构件; 以及按压构件，其设置在所述输送带的内周并将所述输送带朝向所述旋转辊按压。按压部件包括形成有输送带朝向旋转辊的按压力最大的压力点的相对面，以及相对于压力点在带旋转方向上游侧形成的倾斜面。倾斜面相对于平行线成一定角度倾斜，使倾斜面与旋转辊分离，并且平行线平行于旋转辊外周面的切线并通过压力点。

10. 发明授权

US07962084B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US07962084B2
公开(公告)日：2011-06-14
申请号：US12630243
申请日：2009-12-03
申请人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
发明人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： A fixing device comprises a heating roll; an endless belt; and a pressurizing member that forms a pressure contact portion for pushing the endless belt against an outer peripheral surface part of the heating roll from an inner peripheral surface side of the pressurizing member so that a recording medium holding an unfixed image passes between the pressure contact portion and the heating roll, wherein the pressurizing member includes: a hard pressurizing member and a soft pressurizing member the hard pressurizing member, and the soft pressurizing member are disposed in a state in which a clearance is present between the hard pressurizing member and the soft pressurizing member in a specific region part so that at least a specific recording medium passes in a fixing region of the pressure contact portion in the rotating axis direction of the heating roll.
摘要翻译：定影装置包括加热辊; 无尽的腰带以及加压构件，其形成用于从加压构件的内周面侧将循环带压靠在加热辊的外周面部的压力接触部，使得保持未定影图像的记录介质通过压力接触部和加热辊，其中，所述加压构件包括：硬加压构件和所述硬加压构件的软加压构件，以及所述软加压构件设置在所述硬加压构件与所述软加压构件之间存在间隙的状态使得至少一个特定的记录介质在加压辊的旋转轴线方向上的压力接触部分的固定区域中通过。

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