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1. 发明申请

US20070009295A1 Developer collecting apparatus 有权
标题翻译：显影剂收集装置
公开(公告)号：US20070009295A1
公开(公告)日：2007-01-11
申请号：US11472424
申请日：2006-06-22
申请人： Hideaki Kadowaki , Susumu Murakami
发明人： Hideaki Kadowaki , Susumu Murakami
IPC分类号： G03G21/00 , G03G21/12
CPC分类号： G03G21/12
摘要： A developer collecting apparatus includes a positioning frame for determining a mounting position of a photoreceptor onto a casing; a waste developer container in which waste developer eliminated by cleaning section is stored; and a container mounting section for mounting the waste developer container so as to be removable from the positioning frame and holding the waste developer container so as to be angularly displaceable with respect to the positioning frame. Further, the container mounting section includes a container holding member that is disposed so as to be angularly displaceable with respect to the positioning frame, for holding the waste developer container; a cam member disposed so as to be movable in a direction orthogonal to a direction in which the container holding member is angularly displaced; and an elastic member for biasing the cam member to the container holding member with an elastic force.
摘要翻译：显影剂收集装置包括用于确定感光体在壳体上的安装位置的定位框架; 存储通过清洁部消除废弃显影剂的废显影剂容器; 以及容器安装部，其用于安装废弃显影剂容器，以便能够从定位框架移除并且保持废弃显影剂容器以相对于定位框架成角度地移位。此外，容器安装部分包括：容器保持构件，其被设置成相对于定位框架成角度地移位，用于保持废显影剂容器; 凸轮构件，其设置成能够沿与容器保持构件成角度位移的方向正交的方向移动; 以及弹性构件，用于以弹性力将所述凸轮构件偏压到所述容器保持构件。

2. 发明申请

US20060193648A1 Developer collecting device and image forming apparatus having the same 有权
公开(公告)号：US20060193648A1
公开(公告)日：2006-08-31
申请号：US11360766
申请日：2006-02-24
申请人： Hideaki Kadowaki , Susumu Murakami
发明人： Hideaki Kadowaki , Susumu Murakami
IPC分类号： G03G15/00 , G03G21/12
CPC分类号： G03G21/12 , G03G2221/0005
摘要： An electrophotographic image forming apparatus is provided with a developer collecting device which collects developer removed from an image bearing member and an intermediate transfer body by a cleaning section. The developer collecting device comprises a positioning frame for determining a mounting position of the image bearing member onto an image forming apparatus main body; a waste developer container detachably mounted on the positioning frame 4, for accommodating waste developer collected by the cleaning section; and an integrated container detection section for detecting whether or not the waste developer container is mounted on the positioning frame and whether or not the waste developer container is filled up with the waste developer.

3. 发明申请

US20050063730A1 Developer storage device and image forming apparatus 有权
标题翻译：显影剂存储装置和图像形成装置
公开(公告)号：US20050063730A1
公开(公告)日：2005-03-24
申请号：US10937327
申请日：2004-09-10
申请人： Hideaki Kadowaki , Toshio Yamanaka , Toshiya Mikita
发明人： Hideaki Kadowaki , Toshio Yamanaka , Toshiya Mikita
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G03G21/12
CPC分类号： G03G21/12 , G03G15/0868 , G03G15/0872 , G03G15/0877 , G03G2215/0665 , G03G2215/0685
摘要： A developer storage device includes a storage container which supplies developer to a developing unit when rotated, and a collecting container for storing developer collected from an image forming section. The developer storage device further includes a first attaching and detaching portion allowing the storage container to be attached to and detached from a developer storage device body, and a second attaching and detaching portion allowing the collecting container to be attached to and detached from the developer storage device body.
摘要翻译：显影剂储存装置包括：旋转时将显影剂供应到显影单元的储存容器和用于存储从图像形成部分收集的显影剂的收集容器。显影剂存储装置还包括允许存储容器附接到显影剂存储装置主体和从显影剂存储装置主体拆卸的第一附接和拆卸部分，以及允许收集容器附接到显影剂储存器和从显影剂储存器拆下的第二附接和分离部分装置体。

4. 发明授权

US06421514B2 Charging device 有权
标题翻译：充电装置
公开(公告)号：US06421514B2
公开(公告)日：2002-07-16
申请号：US09570381
申请日：2000-05-12
申请人： Toshio Yamanaka , Yoshiya Kinoshita , Hideaki Kadowaki , Naoyuki Harada
发明人： Toshio Yamanaka , Yoshiya Kinoshita , Hideaki Kadowaki , Naoyuki Harada
IPC分类号： G03G1502
CPC分类号： G03G15/0291 , G03G2215/0119
摘要： A charging device which has a grid disposed between a discharge element and the photosensitive drum. The grid is formed of a regulating portion having a mesh configuration for the range opposing the image area on the photosensitive drum and non-regulating portions with openings for the range opposing the non-image area. The flow of ions discharged from the discharge element is regulated as to their passage through the grid thereby so as to be uniform and charge the image area on the photosensitive drum uniformly. The flow of ions reaches the non-image area without being shaded by the grid, so as to enhance the surface potential for prevention against toner adherence.
摘要翻译：一种充电装置，其具有布置在放电元件和感光鼓之间的格栅。网格由具有与感光鼓上的图像区域相对的范围的网状结构的调节部分和与非图像区域相对的范围的具有开口的非调节部分形成。从放电元件排出的离子流被调整为通过栅格从而均匀并均匀地对感光鼓上的图像区域充电。离子的流动到达非图像区域而不被栅格遮蔽，从而增强表面电位以防止调色剂附着。

5. 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。

6. 发明申请

US20090116873A1 CHARGER AND IMAGE FORMING APPARATUS USING THE CHARGER 有权
标题翻译：使用充电器的充电器和图像形成装置
公开(公告)号：US20090116873A1
公开(公告)日：2009-05-07
申请号：US12254042
申请日：2008-10-20
申请人： Hideaki KADOWAKI
发明人： Hideaki KADOWAKI
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/028
摘要： A grid electrode is attached to a case and a serrated electrode holder by engaging an opening of the grid electrode with a pair of engaging claws formed in the case and engaging another opening of the grid electrode with an engaging claw of the serrated electrode holder. Then, in the condition where the grid electrode has been attached to the case and serrated electrode holder, the grid electrode and the serrated electrode holder are fixed to the case by rotating them until engaging projections of the serrated electrode holder engage the engaging holes of the case.
摘要翻译：栅格电极通过与网格电极的开口与形成在壳体中的一对接合爪接合而附接到壳体和锯齿状电极保持器，并且与栅极的另一开口与锯齿状电极保持器的接合爪接合。然后，在格栅电极被附着到壳体和锯齿电极保持器的状态下，通过旋转栅极和锯齿电极保持器将栅电极和锯齿电极保持器固定到壳体上，直到锯齿状电极保持器的接合突起与接合孔案件。

7. 发明授权

US07403738B2 Developer collecting apparatus and image forming apparatus having the same 有权
标题翻译：显影剂收集装置和具有该收集装置的图像形成装置
公开(公告)号：US07403738B2
公开(公告)日：2008-07-22
申请号：US11442556
申请日：2006-05-30
申请人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
发明人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
IPC分类号： G03G21/00
CPC分类号： G03G21/12 , G03G21/105 , G03G2215/1661 , G03G2221/0005 , G03G2221/1624
摘要： A developer collecting apparatus for collecting waste developer which is generated by cleaning residual developer remained on a photoreceptor and an intermediate transfer body, includes: a waste developer container for accommodating the waste developer; a stirring member rotatably provided in the waste developer container, for stirring the waste developer; and a driving section for giving a rotary driving force to the stirring member. The driving section of the stirring member has: a driving source; a first driving force transmitting path and a second driving force transmitting path which are coupled on the driving source, for transmitting the rotary driving force to the stirring member, and when a rotational load on the first driving force transmitting path reaches a predetermined level or more, a switch-over of transmitting path can be performed from the first driving force transmitting path to the second driving force transmitting path.
摘要翻译：用于收集残留在感光体和中间转印体上的残留显影剂产生的废显影剂的显影剂收集装置包括：用于容纳废显影剂的废显影剂容器; 可旋转地设置在废显影剂容器中的用于搅拌废显影剂的搅拌构件; 以及用于向搅拌构件施加旋转驱动力的驱动部。搅拌构件的驱动部分具有：驱动源; 第一驱动力传递路径和第二驱动力传递路径，其联接在驱动源上，用于将旋转驱动力传递到搅拌构件，并且当第一驱动力传递路径上的旋转载荷达到预定水平或更高可以从第一驱动力传递路径到第二驱动力传递路径执行传送路径的切换。

8. 发明申请

US20060269305A1 Developer collecting apparatus and image forming apparatus having the same 有权
标题翻译：显影剂收集装置和具有该收集装置的图像形成装置
公开(公告)号：US20060269305A1
公开(公告)日：2006-11-30
申请号：US11442556
申请日：2006-05-30
申请人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
发明人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
IPC分类号： G03G21/00 , G03G21/12
CPC分类号： G03G21/12 , G03G21/105 , G03G2215/1661 , G03G2221/0005 , G03G2221/1624
摘要： A developer collecting apparatus for collecting waste developer which is generated by cleaning residual developer remained on a photoreceptor and an intermediate transfer body, includes: a waste developer container for accommodating the waste developer; a stirring member rotatably provided in the waste developer container, for stirring the waste developer; and a driving section for giving a rotary driving force to the stirring member. The driving section of the stirring member has: a driving source; a first driving force transmitting path and a second driving force transmitting path which are coupled on the driving source, for transmitting the rotary driving force to the stirring member, and when a rotational load on the first driving force transmitting path reaches a predetermined level or more, a switch-over of transmitting path can be performed from the first driving force transmitting path to the second driving force transmitting path.
摘要翻译：用于收集残留在感光体和中间转印体上的剩余显影剂产生的废显影剂的显影剂收集装置包括：用于容纳废显影剂的废显影剂容器; 可旋转地设置在废显影剂容器中的用于搅拌废显影剂的搅拌构件; 以及用于向搅拌构件施加旋转驱动力的驱动部。搅拌构件的驱动部分具有：驱动源; 第一驱动力传递路径和第二驱动力传递路径，其联接在驱动源上，用于将旋转驱动力传递到搅拌构件，并且当第一驱动力传递路径上的旋转载荷达到预定水平或更高可以从第一驱动力传递路径到第二驱动力传递路径执行传送路径的切换。

9. 发明授权

US5927148A Image forming apparatus equipped with photoreceptor having an internal gear 失效
标题翻译：配备有具有内部齿轮的感光体的图像形成装置
公开(公告)号：US5927148A
公开(公告)日：1999-07-27
申请号：US613056
申请日：1996-03-07
申请人： Toshio Yamanaka , Yoshiharu Yoneda , Yasuji Yamauchi , Yasuo Kitabatake , Hideaki Kadowaki , Yoshikazu Harada
发明人： Toshio Yamanaka , Yoshiharu Yoneda , Yasuji Yamauchi , Yasuo Kitabatake , Hideaki Kadowaki , Yoshikazu Harada
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/757 , Y10T74/19623 , Y10T74/19628 , Y10T74/19642
摘要： An image forming apparatus provided with a photoreceptor with an internal gear includes the internal gear in a photoreceptor drum, a pinion gear in engagement with the internal gear, and a cleaning unit and a developer unit which apply contact pressure onto the photoreceptor drum. The pinion gear is provided in such an area that a resulting force of the contact pressure respectively applied from the process elements does not cause a distortion of the photoreceptor drum which exceeds an axial backlash determined in initialization according to a distance between axes of the pinion gear and the internal gear. The described arrangement prevents interference between non-driving surfaces of the internal gear and the pinion gear. As a result, a smooth rotary motion of the photoreceptor drum can be ensured, thereby preventing an image defect caused by an unstable rotary motion of the photoreceptor drum.
摘要翻译：设置有具有内齿轮的感光体的图像形成装置包括感光鼓中的内齿轮，与内齿轮接合的小齿轮，以及向感光鼓施加接触压力的清洁单元和显影单元。小齿轮设置在这样的区域中，从处理元件分别施加的接触压力的结果的力不会导致感光鼓的变形，其超过在初始化期间根据小齿轮的轴线之间的距离确定的轴向间隙和内齿轮。所述布置防止内齿轮的非驱动表面与小齿轮之间的干涉。结果，可以确保感光鼓的平滑的旋转运动，从而防止由感光鼓的不稳定旋转运动引起的图像缺陷。

10. 发明授权

US08649726B2 Shutter device, toner storage unit and image forming apparatus 有权
标题翻译：快门装置，调色剂存储单元和图像形成装置
公开(公告)号：US08649726B2
公开(公告)日：2014-02-11
申请号：US13107154
申请日：2011-05-13
申请人： Hideaki Kadowaki
发明人： Hideaki Kadowaki
IPC分类号： G03G21/12 , G03G15/08
CPC分类号： G03G21/12
摘要： A shutter device includes a main body and a seal member. The main body is an annular body fitted around an outside of one end of a cylindrical tube which includes a discharge outlet in a part of the circumferential face near the end in the axial direction, and includes a first opening having a same shape as the discharge outlet and a second opening having a first opening end and a second opening end. The seal member has a length equal to a distance from a vicinity of the first opening end on an outer circumferential face of the main body, passing across the first opening, the second opening end and the first opening on an inner circumferential face of the main body in the stated order, to a vicinity of the second opening end.
摘要翻译：快门装置包括主体和密封构件。主体是环形体，其围绕圆筒形管的一端的外侧安装，该圆柱形管在轴向方向端部附近包括在圆周面的一部分中的排出口，并且包括具有与排出口相同形状的第一开口出口和具有第一开口端和第二开口端的第二开口。密封构件的长度等于与主体的外周面上的第一开口端附近的距离，穿过主体的内周面上的第一开口，第二开口端和第一开口身体以所述顺序，到第二开口端附近。

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