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11. 发明申请

US20110123246A1 IMAGE-FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110123246A1
公开(公告)日：2011-05-26
申请号：US12790458
申请日：2010-05-28
申请人： Hiroki ANDO , Toshiyuki Matsui , Satoshi Honobe , Tsuneo Fukuzawa , Tomonori Sato , Fumiaki Maekawa , Toshihiro Maruta
发明人： Hiroki ANDO , Toshiyuki Matsui , Satoshi Honobe , Tsuneo Fukuzawa , Tomonori Sato , Fumiaki Maekawa , Toshihiro Maruta
IPC分类号： B41J13/24
CPC分类号： G03G21/1619 , G03G21/1633 , G03G2221/169
摘要： An image-forming apparatus includes: a plural image-holding members, each image-holding member holding an image and being rotatable around a rotation shaft; a frame member that at least partially defines a space for accommodating the plural image-holding members therein; a cover provided to the frame member to open and close the space with respect to an outside, an inner side of the cover being formed with rotation shaft insertion holes each for receiving an end portion of the rotation shaft of a corresponding one of the image-holding members accommodated in the space; a supporting shaft that supports the cover such that the cover is pivotable with respect to the frame member, the supporting shaft being inserted into a supporting shaft insertion hole provided to the frame member or to the cover, the supporting shaft insertion hole being elongated in a direction having a vertical component when the cover closes the space; and a positioning mechanism that positions the cover with respect to the frame member when the cover closes the space, the positioning mechanism including at least two projections that project from one of the frame member and the cover, and that are spaced apart from each other in a direction of an axis of the supporting shaft, and projection insertion holes provided to the other one of the frame member and the cover to receive corresponding projections when the cover closes the space.
摘要翻译：图像形成装置包括：多个图像保持部件，每个图像保持部件保持图像并能够围绕旋转轴旋转; 框架构件，其至少部分地限定用于容纳多个图像保持构件的空间; 设置在所述框架构件上以相对于外部打开和关闭所述空间的盖，所述盖的内侧形成有旋转轴插入孔，每个所述旋转轴插入孔用于接收所述图像形成装置中的相应一个的旋转轴的端部，持有成员收容在该空间内; 支撑轴，其支撑所述盖，使得所述盖相对于所述框架构件可枢转，所述支撑轴插入到设置在所述框架构件或所述盖的支撑轴插入孔中，所述支撑轴插入孔在当盖关闭空间时具有垂直分量的方向; 以及定位机构，当所述盖关闭所述空间时，所述定位机构将所述盖相对于所述框架构件定位，所述定位机构包括从所述框架构件和所述盖中的一个突出并且彼此间隔开的至少两个突起，支撑轴的轴线方向和设置在框架构件和盖子中的另一个的突起插入孔，以在盖子关闭空间时接收相应的突起。

12. 发明授权

US08554109B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08554109B2
公开(公告)日：2013-10-08
申请号：US12960731
申请日：2010-12-06
申请人： Tsuneo Fukuzawa , Hiroki Ando , Satoshi Honobe , Toshiyuki Matsui
发明人： Tsuneo Fukuzawa , Hiroki Ando , Satoshi Honobe , Toshiyuki Matsui
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G2215/0132
摘要： An image forming apparatus including plural image forming units each having an image-carrier includes: a cylindrical image-carrier body holding an image; a rotary shaft inserted in the image-carrier body, and rotatably supporting the image-carrier body; a coupling member fitted to an end portion of the rotary shaft, transmitting a rotational-drive-force to the rotary shaft; an engaging member projecting from a circumferential surface of the rotary shaft, being engaged to an engaged portion formed in the image-carrier body to disable relative rotation of the image-carrier body to the rotary shaft; and an attaching member continuously inserted into a first through hole formed in the coupling member and a second through hole formed in the rotary shaft and fixed thereto such that an angle formed between the engaging member and the attaching member is substantially 90 degrees as seen in an rotary shaft axial-direction, attaching the coupling member and the rotary shaft.
摘要翻译：包括具有图像载体的多个图像形成单元的图像形成装置包括：保持图像的圆柱形图像载体主体; 插入在图像载体主体中的旋转轴，并且可旋转地支撑图像载体主体; 安装到所述旋转轴的端部的联接构件，将旋转驱动力传递到所述旋转轴; 从旋转轴的圆周表面突出的接合构件与形成在图像载体主体中的接合部分接合以禁止图像载体与旋转轴的相对旋转; 以及安装构件，其连续地插入到形成在所述联接构件中的第一通孔中，以及形成在所述旋转轴中的第二通孔，并固定到所述接合构件和所述安装构件之间形成的角度大致为90度，旋转轴轴向，安装联接构件和旋转轴。

13. 发明授权

US08687993B2 Charging device, image forming assembly and image forming apparatus using the charging device 有权
标题翻译：充电装置，图像形成组件和使用充电装置的成像装置
公开(公告)号：US08687993B2
公开(公告)日：2014-04-01
申请号：US13204396
申请日：2011-08-05
申请人： Satoshi Honobe , Hiroki Ando , Tsuneo Fukuzawa
发明人： Satoshi Honobe , Hiroki Ando , Tsuneo Fukuzawa
IPC分类号： G03G15/02
CPC分类号： G03G15/0216
摘要： A charging device includes a charging member in contact with or adjacent to a charged body, a charge housing that holds the charging member, bearing members that rotatably support the charging member, at least one of the bearing members being a conductive bearing member, pressing members that press the bearing members toward the charged body, at least the pressing member for the conductive bearing member being formed of a conductive material, a platelike power supply member in contact with the pressing member for the conductive bearing member, and positioning mechanisms that position the bearing members. The power supply member has a platelike extending portion. The positioning mechanism provided on a power supplied side of the charging member includes a positioning portion provided in the conductive bearing member, and a positioned portion provided in the extending portion. The positioned portion engages with the positioning portion when the extending portion elastically deforms.
摘要翻译：充电装置包括与充电体接触或相邻的充电构件，保持充电构件的充电壳体，可旋转地支撑充电构件的支承构件，至少一个支承构件为导电支承构件，按压构件至少用于导电轴承部件的按压部件由导电材料形成，板状电源部件与用于导电轴承部件的按压部件相接触，并且定位机构将定位机构轴承成员。供电构件具有板状延伸部分。设置在充电构件的供电侧的定位机构包括设置在导电轴承构件中的定位部和设置在延伸部中的定位部。当延伸部弹性变形时，定位部与定位部接合。

14. 发明授权

US08634755B2 Cleaning unit, image carrier unit, and image forming apparatus 有权
标题翻译：清洁单元，图像载体单元和图像形成装置
公开(公告)号：US08634755B2
公开(公告)日：2014-01-21
申请号：US13036314
申请日：2011-02-28
申请人： Tomoya Ichikawa , Akiko Kimura , Yuzo Ichikawa , Takahiro Shinkawa , Masaaki Tokunaga , Tsuneo Fukuzawa , Hirohisa Hoshino , Satoshi Honobe
发明人： Tomoya Ichikawa , Akiko Kimura , Yuzo Ichikawa , Takahiro Shinkawa , Masaaki Tokunaga , Tsuneo Fukuzawa , Hirohisa Hoshino , Satoshi Honobe
IPC分类号： G03G21/00
CPC分类号： G03G21/0029 , B08B1/00
摘要： A cleaning unit includes: a cleaning member that cleans the surface of the image carrier; a cleaning container that stores developer removed by the cleaning member; a cleaning support that is formed by bending a plate and includes a cleaning-supporting portion supporting the other end portion of the cleaning member and a supported portion angled with respect to the cleaning-supporting portion by bending; a supporting-portion-of-support that includes a facing portion facing the supported portion, is provided at the cleaning container, and supports the cleaning support; a damping member that is disposed between the supported portion and the facing portion, is formed so as to be elastically deformable, and regulates vibration of the cleaning member; and a securing member that secures the cleaning support to the supporting-portion-of-support at a position adjacent to the damping member.
摘要翻译：清洁单元包括：清洁图像载体的表面的清洁构件; 清洁容器，其存储由清洁构件除去的显影剂; 清洁支撑体，其通过弯曲板形成并且包括支撑清洁构件的另一端部的清洁支撑部分和通过弯曲相对于清洁支撑部分成角度的支撑部分; 支撑部分的支撑部分包括面向所述被支撑部分的面对部分，设置在所述清洁容器处，并且支撑所述清洁支撑件; 设置在所述被支撑部与所述面对部之间的阻尼部件形成为可弹性变形，并调节所述清扫部件的振动。以及固定构件，其将清洁支撑件固定到与阻尼构件相邻的位置处的支撑部分支撑。

15. 发明申请

US20120082495A1 CLEANING UNIT, IMAGE CARRIER UNIT, AND IMAGE FORMING APPARATUS 有权
标题翻译：清洁单元，图像载体单元和图像形成装置
公开(公告)号：US20120082495A1
公开(公告)日：2012-04-05
申请号：US13036314
申请日：2011-02-28
申请人： Tomoya Ichikawa , Akiko Kimura , Yuzo Ichikawa , Takahiro Shinkawa , Masaaki Tokunaga , Tsuneo Fukuzawa , Hirohisa Hoshino , Satoshi Honobe
发明人： Tomoya Ichikawa , Akiko Kimura , Yuzo Ichikawa , Takahiro Shinkawa , Masaaki Tokunaga , Tsuneo Fukuzawa , Hirohisa Hoshino , Satoshi Honobe
IPC分类号： G03G21/00 , B08B1/00
CPC分类号： G03G21/0029 , B08B1/00
摘要： A cleaning unit includes: a cleaning member that cleans the surface of the image carrier; a cleaning container that stores developer removed by the cleaning member; a cleaning support that is formed by bending a plate and includes a cleaning-supporting portion supporting the other end portion of the cleaning member and a supported portion angled with respect to the cleaning-supporting portion by bending; a supporting-portion-of-support that includes a facing portion facing the supported portion, is provided at the cleaning container, and supports the cleaning support; a damping member that is disposed between the supported portion and the facing portion, is formed so as to be elastically deformable, and regulates vibration of the cleaning member; and a securing member that secures the cleaning support to the supporting-portion-of-support at a position adjacent to the damping member.
摘要翻译：清洁单元包括：清洁图像载体的表面的清洁构件; 清洁容器，其存储由清洁构件除去的显影剂; 清洁支撑体，其通过弯曲板形成并且包括支撑清洁构件的另一端部的清洁支撑部分和通过弯曲相对于清洁支撑部分成角度的支撑部分; 支撑部分的支撑部分包括面向所述被支撑部分的面对部分，设置在所述清洁容器处，并且支撑所述清洁支撑件; 设置在所述被支撑部与所述面对部之间的阻尼部件形成为可弹性变形，并调节所述清扫部件的振动。以及固定构件，其将清洁支撑件固定到与阻尼构件相邻的位置处的支撑部分支撑。

16. 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。

17. 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。

18. 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。

19. 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。

20. 发明授权

US07603052B2 Cleaning device and image forming apparatus 失效
标题翻译：清洁装置和成像装置
公开(公告)号：US07603052B2
公开(公告)日：2009-10-13
申请号：US11511480
申请日：2006-08-29
申请人： Satoshi Honobe , Hideaki Ohike
发明人： Satoshi Honobe , Hideaki Ohike
IPC分类号： G03G15/02
CPC分类号： G03G15/0225
摘要： An image forming apparatus, including: an image carrier that carries an image; a charge roll that charges the image carrier; and a cleaning member that contacts the charge roll and cleans the charge roll, wherein the cleaning member is configured to include a surface layer that is formed by an elastic body and contacts the charge roll, an inner layer that is configured by an elastic body softer than the surface layer and supports the surface layer, and a support member that supports the inner layer and causes the surface layer to contact the charge roll.
摘要翻译：一种图像形成装置，包括：承载图像的图像载体; 对图像载体进行充电的充电辊; 以及与所述充电辊接触并清洁所述充电辊的清洁部件，其中，所述清洁部件被构造成包括由弹性体形成并与所述充电辊接触的表面层，由弹性体构成的内层更软并且支撑表面层，以及支撑构件，其支撑内层并使表面层与充电辊接触。

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