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1. 发明申请

US20090087226A1 Developer Cartridge, Developing Device, Process Cartridge and Image Forming Apparatus 有权
标题翻译：显影盒，显影装置，处理盒和成像装置
公开(公告)号：US20090087226A1
公开(公告)日：2009-04-02
申请号：US12210286
申请日：2008-09-15
申请人： Ryuya YAMAZAKI , Susumu Sakuma , Takeyuki Takagi
发明人： Ryuya YAMAZAKI , Susumu Sakuma , Takeyuki Takagi
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0872 , G03G2215/0827 , G03G2215/0841
摘要： A developer cartridge includes a housing attachable to and detachable from a developing device and accommodating developer and an agitator agitating the developer in the housing and supplying the developer to the developing device through a supply opening of the housing. The agitator includes a rotation shaft, a support plate, a delivery agitation blade supported by the support plate and passing through a position opposing the supply opening along an inner surface of the housing by rotation of the rotation shaft, an entire width of a first end portion of the delivery agitation blade being supported by a distal end portion of the support plate, and an oblique agitation blade erected from a surface of the support plate and oblique to the rotation shaft in order to move the developer in an axial direction of the rotation shaft toward the supply opening.
摘要翻译：显影剂盒包括可附接到显影装置并且可从显影装置拆卸的壳体，并且容纳显影剂和搅拌器，搅拌壳体中的显影剂并且通过壳体的供应开口将显影剂供应到显影装置。搅拌器包括旋转轴，支撑板，由支撑板支撑的输送搅拌叶片，并通过旋转轴的旋转沿着壳体的内表面穿过与供给口相对的位置，第一端的整个宽度输送搅拌叶片的一部分由支撑板的远端部分支撑，并且从支撑板的表面竖立并倾斜于旋转轴的倾斜搅拌叶片，以使显影剂沿旋转轴线方向移动轴朝向供应开口。

2. 发明授权

US08204410B2 Developer cartridge, developing device, process cartridge and image forming apparatus 有权
标题翻译：显影剂盒，显影装置，处理盒和成像装置
公开(公告)号：US08204410B2
公开(公告)日：2012-06-19
申请号：US12210286
申请日：2008-09-15
申请人： Ryuya Yamazaki , Susumu Sakuma , Takeyuki Takagi
发明人： Ryuya Yamazaki , Susumu Sakuma , Takeyuki Takagi
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0872 , G03G2215/0827 , G03G2215/0841
摘要： A developer cartridge includes a housing attachable to and detachable from a developing device and accommodating developer and an agitator agitating the developer in the housing and supplying the developer to the developing device through a supply opening of the housing. The agitator includes a rotation shaft, a support plate, a delivery agitation blade supported by the support plate and passing through a position opposing the supply opening along an inner surface of the housing by rotation of the rotation shaft, an entire width of a first end portion of the delivery agitation blade being supported by a distal end portion of the support plate, and an oblique agitation blade erected from a surface of the support plate and oblique to the rotation shaft in order to move the developer in an axial direction of the rotation shaft toward the supply opening.
摘要翻译：显影剂盒包括可附接到显影装置并且可从显影装置拆卸的壳体，并且容纳显影剂和搅拌器，搅拌壳体中的显影剂并且通过壳体的供应开口将显影剂供应到显影装置。搅拌器包括旋转轴，支撑板，由支撑板支撑的输送搅拌叶片，并通过旋转轴的旋转沿着壳体的内表面穿过与供给口相对的位置，第一端的整个宽度输送搅拌叶片的一部分由支撑板的远端部分支撑，并且从支撑板的表面竖立并倾斜于旋转轴的倾斜搅拌叶片，以使显影剂沿旋转轴线方向移动轴朝向供应开口。

3. 发明授权

US08989622B2 Developer-accommodating vessel and developing device 有权
标题翻译：显影剂容纳容器和显影装置
公开(公告)号：US08989622B2
公开(公告)日：2015-03-24
申请号：US12702624
申请日：2010-02-09
申请人： Shougo Sato , Susumu Sakuma , Ryuya Yamazaki , Shunsuke Ishii
发明人： Shougo Sato , Susumu Sakuma , Ryuya Yamazaki , Shunsuke Ishii
IPC分类号： G03G15/00 , G03G15/04 , G03G15/08 , G03G21/18
CPC分类号： G03G15/0837 , G03G15/0844 , G03G15/0872 , G03G15/0875 , G03G15/0886 , G03G15/0896 , G03G21/1821 , G03G2215/067
摘要： A toner cartridge is mountable on a process cartridge. The process cartridge includes a supply roller. The toner cartridge includes a first accommodating unit and an agitating member. The first toner accommodating unit has a peripheral surface in which an inner hollow space for accommodating a toner is formed. The agitating member is disposed in the first toner accommodating unit and rotates in a rotating direction to agitate the toner. The peripheral surface has a wall portion formed with a first supply-hole at an upstream side in the rotating direction. The wall portion is curved about a reference line as a center of curvature and depressed inward the first toner accommodating unit. The reference line is outside of the first toner accommodating unit in a radial direction of the agitating member and extending in a prescribed direction.
摘要翻译：墨粉盒可安装在处理盒上。处理盒包括供应辊。调色剂盒包括第一容纳单元和搅拌构件。第一调色剂容纳单元具有形成用于容纳调色剂的内部中空空间的外周表面。搅拌构件设置在第一调色剂容纳单元中并沿旋转方向旋转以搅拌调色剂。外周面具有在旋转方向的上游侧形成有第一供给孔的壁部。壁部围绕作为曲率中心的基准线弯曲，并向内压入第一调色剂容纳单元。参考线在搅拌构件的径向方向上在第一调色剂容纳单元的外侧并沿规定方向延伸。

4. 外观设计

USD637226S1 Photosensitive drum unit 有权
标题翻译：感光鼓单元
公开(公告)号：USD637226S1
公开(公告)日：2011-05-03
申请号：US29358509
申请日：2010-03-29
申请人： Susumu Sakuma , Takeyuki Takagi
设计人： Susumu Sakuma , Takeyuki Takagi

5. 外观设计

USD718379S1 Photosensitive drum unit 有权
公开(公告)号：USD718379S1
公开(公告)日：2014-11-25
申请号：US29451166
申请日：2013-03-28
申请人： Susumu Sakuma , Takeyuki Takagi
设计人： Susumu Sakuma , Takeyuki Takagi

6. 发明授权

US09031476B2 Developing device, process cartridge and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US09031476B2
公开(公告)日：2015-05-12
申请号：US14035285
申请日：2013-09-24
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G15/0891 , G03G15/0844 , G03G15/0865 , G03G15/0875 , G03G15/0877 , G03G2215/0822 , G03G2215/0827 , G03G2215/085
摘要： A developing device includes: a first conveying unit provided within a developing agent storage chamber and that is configured to convey a developing agent from one end of the developing agent storage chamber to another end of the developing agent storage chamber in a longitudinal direction of a developing agent carrier that is disposed with in a developing chamber and to supply the developing agent from the developing agent storage chamber to the developing chamber; a second conveying unit provided within the developing chamber and that is configured to convey the developing agent from the other end of the developing chamber to the one end of the developing chamber in the longitudinal direction and to supply the developing agent toward a developing agent carrier; and a third conveying unit provided between the one end of the developing agent storage chamber and the one end of the developing chamber.
摘要翻译：显影装置包括：第一输送单元，设置在显影剂储存室内，并且构造成将显影剂从显影剂储存室的一端沿显影剂储存室的纵向方向输送到显影剂储存室的另一端代理载体，其布置在显影室内并且将显影剂从显影剂储存室供应到显影室; 第二输送单元，设置在显影室内并且构造成将显影剂从显影室的另一端沿长度方向输送到显影室的一端，并向显影剂载体供应显影剂; 以及设置在显影剂储存室的一端和显影室的一端之间的第三输送单元。

7. 发明授权

US08805232B2 Image forming apparatus having waste toner box 有权
标题翻译：具有废粉盒的图像形成装置
公开(公告)号：US08805232B2
公开(公告)日：2014-08-12
申请号：US14019746
申请日：2013-09-06
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/01 , G03G15/16 , G03G21/10
CPC分类号： G03G15/095 , G03G15/161 , G03G15/168 , G03G21/105 , G03G21/1623 , G03G21/1671 , G03G21/169 , G03G2215/1661 , G03G2221/1642 , G03G2221/1654 , G03G2221/1684 , G03G2221/1884
摘要： An image forming apparatus includes: an image forming unit including a plurality of photoconductor drums arranged in tandem; a conveyor belt arranged opposite to the photoconductor drums and configured to convey a recording sheet; and a cleaning unit including a cleaning member positioned in contact with the conveyor belt and configured to collect substance adhering to the conveyor belt, and a receptacle configured to store the substance collected by the cleaning member. The cleaning member is arranged on the same side as the image forming unit with respect to the conveyor belt and upstream from the image forming unit as viewed in a sheet conveyance direction along which the recording sheet is conveyed on the conveyor belt, and the image forming unit and the cleaning unit are pulled out together from a main body of the image forming apparatus toward an upstream side of the sheet conveyance direction.
摘要翻译：图像形成装置包括：图像形成单元，包括串联布置的多个感光鼓; 传送带，其布置成与感光鼓相对并且构造成传送记录纸; 以及清洁单元，其包括定位成与所述传送带接触并被构造成收集附着在所述传送带上的物质的清洁部件和被构造成存储由所述清洁部件收集的物质的容器。清洁部件相对于传送带设置在与图像形成单元相同的一侧上，并且在从输送带上传送记录纸张的纸张传送方向观察时与图像形成单元上游配置，并且图像形成单元和清洁单元从图像形成装置的主体朝向片材输送方向的上游侧被拉出。

8. 发明授权

US08571448B2 Developing device, process cartridge and image forming apparatus 有权
公开(公告)号：US08571448B2
公开(公告)日：2013-10-29
申请号：US13415768
申请日：2012-03-08
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G15/0891 , G03G15/0844 , G03G15/0865 , G03G15/0875 , G03G15/0877 , G03G2215/0822 , G03G2215/0827 , G03G2215/085
摘要： A developing device includes: a first conveying unit provided within a developing agent storage chamber and that is configured to convey a developing agent from one end of the developing agent storage chamber to another end of the developing agent storage chamber in a longitudinal direction of a developing agent carrier that is disposed with in a developing chamber and to supply the developing agent from the developing agent storage chamber to the developing chamber; a second conveying unit provided within the developing chamber and that is configured to convey the developing agent from the other end of the developing chamber to the one end of the developing chamber in the longitudinal direction and to supply the developing agent toward a developing agent carrier; and a third conveying unit provided between the one end of the developing agent storage chamber and the one end of the developing chamber.

9. 发明申请

US20130142555A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130142555A1
公开(公告)日：2013-06-06
申请号：US13752988
申请日：2013-01-29
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G21/10
CPC分类号： G03G15/6529 , G03G15/0131 , G03G15/161 , G03G21/0058 , G03G21/10 , G03G21/12 , G03G2215/0132
摘要： An image forming apparatus includes: an image forming unit having a plurality of photoconductor drums arranged in tandem; an intermediate transfer belt arranged opposite to the photoconductor drums and configured to receive developer images formed on the photoconductor drums and to transfer the developer images onto a recording sheet; a cleaning unit comprising a cleaning member positioned in contact with the intermediate transfer belt and configured to collect substance adhering to the intermediate transfer belt, and a receptacle configured to store the substance collected by the cleaning member, wherein the cleaning unit is arranged on the same side as the image forming unit with respect to the intermediate transfer belt; and a support member configured to support the image forming unit and the cleaning unit and to be pulled out from a main body.
摘要翻译：图像形成装置包括：图像形成单元，具有串联排列的多个感光鼓; 中间转印带，其布置成与感光鼓相对，并被配置为接收形成在感光鼓上的显影剂图像，并将显影剂图像转印到记录纸上; 清洁单元，其包括定位成与所述中间转印带接触并被构造成收集粘附到所述中间转印带上的物质的清洁构件以及被构造成存储由所述清洁构件收集的物质的容器，其中所述清洁单元布置在所述清洁构件上侧作为图像形成单元相对于中间转印带; 以及支撑构件，其构造成支撑图像形成单元和清洁单元并从主体被拉出。

10. 发明申请

US20130121728A1 IMAGE FORMING APPARATUS HAVING CLEANING UNIT AND WASTE TONER RETAINER 有权
标题翻译：具有清洁单元和废物保存器的图像形成装置
公开(公告)号：US20130121728A1
公开(公告)日：2013-05-16
申请号：US13734126
申请日：2013-01-04
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G21/16
CPC分类号： G03G21/169 , G03G15/161 , G03G21/105
摘要： An image forming apparatus includes a casing; an endless belt; a cleaning unit configured to collect a waste toner remaining on the endless belt; a first cartridge including a first accommodating portion to accommodate toner to be supplied to a first photosensitive member; a second cartridge including a second accommodating portion to accommodate toner to be supplied to a second photosensitive member, and a waste toner retainer to accommodate waste toner collected by the cleaning unit; a waste toner conveying unit configured to convey the waste toner collected by the cleaning unit to the waste toner retainer; and a moving member configured to support the first cartridge, the second cartridge, and the cleaning unit, the moving member being movable in a first direction from an inner position in the casing to an outer position out of the casing. The second cartridge is positioned at an upper stream position than a position of the first cartridge in the first direction when the moving member supports the first cartridge, the second cartridge, and the cleaning unit. And, the cleaning unit is positioned at a lower stream position than a position of the first cartridge when the moving member supports the first cartridge, the second cartridge, and the cleaning unit.
摘要翻译：一种图像形成装置，包括壳体; 无尽的腰带清洁单元，其构造成收集残留在所述环形带上的废调色剂; 第一盒，包括第一容纳部分，以容纳供应到第一感光件的调色剂; 第二盒，包括第二容纳部分，以容纳要供应到第二感光构件的调色剂;以及废调色剂保持器，以容纳由所述清洁单元收集的废调色剂; 废调色剂输送单元，其构造成将由清洁单元收集的废调色剂输送到废调色剂保持器; 以及移动构件，其构造成支撑所述第一盒，所述第二盒和所述清洁单元，所述移动构件可在第一方向上从所述壳体中的内部位置移动到外部位置。当移动构件支撑第一盒，第二盒和清洁单元时，第二盒定位在比第一盒的位置高的第一盒的上游位置。并且，当移动构件支撑第一盒，第二盒和清洁单元时，清洁单元位于比第一盒的位置低的位置。

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