Sheet container and image forming apparatus incorporating same
    72.
    发明授权
    Sheet container and image forming apparatus incorporating same 有权
    片材容器和包含其的图像形成装置

    公开(公告)号:US09346635B2

    公开(公告)日:2016-05-24

    申请号:US14514544

    申请日:2014-10-15

    IPC分类号: B65H1/04 B65H1/26

    摘要: A sheet container, which is incorporated in an image forming apparatus, includes a container body having a loading face to load a sheet thereon, an extension unit disposed extendable in a sheet feeding direction with respect to the container body to extend the loading face, a length regulator disposed movable in the sheet feeding direction with respect to the extension unit to regulate a sheet trailing end position in the sheet feeding direction, and a sheet size indicator having a strip-shape provided on the container body along with a moving direction of the extension unit as a reference of a position of the length regulator, having at least one sheet size mark to indicate a size of the sheet, and being variable in length in a longitudinal direction with respect to the container body along with movement of the extension unit.

    摘要翻译: 包括在图像形成装置中的片状容器包括:容器主体,具有用于在其上装载片材的装载面;延伸单元,其设置成相对于容器主体在片材进给方向上延伸以延伸装载面; 长度调节器,其能够相对于延伸单元在片材进给方向上移动,以调节片材进给方向上的片材后端位置;以及片材尺寸指示器,其具有设置在容器主体上的带状, 扩展单元作为长度调节器的位置的参考,具有至少一个片材尺寸标记以指示片材的尺寸,并且在长度方向上相对于容器主体的长度可变,随着延伸单元的移动 。

    Power supply device and image forming apparatus
    73.
    发明授权
    Power supply device and image forming apparatus 有权
    电源装置和图像形成装置

    公开(公告)号:US09188933B2

    公开(公告)日:2015-11-17

    申请号:US14065550

    申请日:2013-10-29

    IPC分类号: G03G15/00

    CPC分类号: G03G15/80

    摘要: A power supply device to electroconductively connect a power-fed terminal included in a power-fed unit and a power supply terminal of a power supply board. The power supply device includes a unit contact portion to contact the power-fed terminal; a board contact portion to contact the power supply board; a connector to connect the unit contact portion and the board contact portion; and a support member to support the unit contact portion, the board contact portion, and the connector. The unit contact portion is held on an inner face of the support member opposed to the power-fed unit; the board contact portion is held on an outer face of the support member opposed to the power supply board; and the connector connects the unit contact portion and the board contact portion through the support member.

    摘要翻译: 一种供电装置,用于将供电单元中包括的馈电端子和电源板的电源端子进行导电连接。 电源装置包括用于与供电端子接触的单元接触部分; 用于接触电源板的板接触部分; 连接器,用于连接单元接触部分和板接触部分; 以及用于支撑单元接触部分,板接触部分和连接器的支撑构件。 单元接触部分保持在与供电单元相对的支撑构件的内表面上; 板接触部分保持在与电源板相对的支撑构件的外表面上; 并且连接器通过支撑构件连接单元接触部分和板接触部分。

    Optical scanning device and image forming apparatus
    75.
    发明授权
    Optical scanning device and image forming apparatus 有权
    光学扫描装置和图像形成装置

    公开(公告)号:US08791975B2

    公开(公告)日:2014-07-29

    申请号:US11831105

    申请日:2007-07-31

    IPC分类号: B41J27/00 B41J2/435

    摘要: An optical scanning device includes a polygon scanner that deflects and scans light beams, a body on which the polygon scanner directly mounted, and a heat dissipating unit that dissipates heat of the deflection scanning unit. The heat dissipating unit is located at a position on an outer surface of the body corresponding to the deflection scanning unit. The body is provided with a pair of wall portions on the outer surface. The wall portions face each other with the heat dissipating unit between them, and extend in a direction in which air blown by an air blowing unit flows to form an air-flow path.

    摘要翻译: 光学扫描装置包括:多边形扫描器,其偏转和扫描光束;多边形扫描器直接安装在其上的主体;以及消散偏转扫描单元的热量的散热单元。 散热单元位于与偏转扫描单元对应的主体的外表面上的位置。 主体在外表面上设置有一对壁部。 壁部分之间彼此面对着散热单元,并且在由吹风单元吹送的空气流动的方向上延伸以形成气流路径。

    Exposure unit, image forming apparatus and image forming method
    77.
    发明授权
    Exposure unit, image forming apparatus and image forming method 失效
    曝光单元,成像设备和成像方法

    公开(公告)号:US08189027B2

    公开(公告)日:2012-05-29

    申请号:US12392201

    申请日:2009-02-25

    IPC分类号: B41J27/00

    CPC分类号: G03G15/0409

    摘要: An exposure unit which exposes photoconductive drums having rotary axes thereof arranged parallel to each other on a single plane by light beams, includes one or more polygon mirrors each having a plurality of reflection surfaces, where the one or more polygon mirrors rotate about a common rotary axis. Each light beam is deflected by the one or more polygon mirrors and scans the surface of a corresponding photoconductive drum. The common rotary axis is separated from the rotary axes of the photoconductive drums by identical distances along respective normals which are perpendicular to both the common rotary axis and the rotary axes of the photoconductive drums.

    摘要翻译: 曝光单元,其在光单元的平面上露出具有彼此平行布置的旋转轴的感光鼓,包括一个或多个多面镜,每个多面镜具有多个反射面,其中所述一个或多个多面镜围绕公共旋转 轴。 每个光束被一个或多个多面镜偏转,并扫描对应的感光鼓的表面。 公共旋转轴线与感光鼓的旋转轴线沿着垂直于感光鼓的公共旋转轴线和旋转轴线的相应法线相等的距离分开。

    IMAGING APPARATUS FOR READING INFORMATION
    79.
    发明申请
    IMAGING APPARATUS FOR READING INFORMATION 失效
    成像设备阅读信息

    公开(公告)号:US20100079826A1

    公开(公告)日:2010-04-01

    申请号:US12568047

    申请日:2009-09-28

    IPC分类号: H04N1/04

    摘要: A liquid crystal panel includes an iris unit for limiting the incident range of light from an object to be shot, and a filter unit for assigning a exposure energy distribution varying with the position to incident light whose incident range is limited by the iris unit. The control unit controls the ON time and the OFF time of each pixel of the liquid crystal panel, and then a low pass filter operation on the captured image as an image processing can be optically replaced.

    摘要翻译: 液晶面板包括用于限制来自待拍摄对象的光的入射范围的光圈单元,以及用于将入射范围受到虹膜单元限制的入射光的位置变化的滤光单元。 控制单元控制液晶面板的每个像素的接通时间和关闭时间,然后可以光学替换作为图像处理的对拍摄图像的低通滤波器操作。

    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
    80.
    发明授权
    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system 有权
    用于图像形成的方法和装置,其能够有效地避免对光学扫描系统的不利温度影响

    公开(公告)号:US07619643B2

    公开(公告)日:2009-11-17

    申请号:US11711676

    申请日:2007-02-28

    IPC分类号: G02B26/10

    摘要: An image forming apparatus includes a first support member, an image carrying member configured to carry a toner image thereon, and an optical writing apparatus connected to the first support member and configured to form an electrostatic latent image on the image carrying member. The optical writing apparatus includes an optical system having at least one optical element, a first casing configured to support the optical system, and a second casing configured to encase the first casing and to prevent intrusion of dust to the optical system.

    摘要翻译: 图像形成装置包括第一支撑构件,被配置为在其上承载调色剂图像的图像承载构件,以及连接到第一支撑构件并被配置为在图像承载构件上形成静电潜像的光学书写装置。 光学写入装置包括具有至少一个光学元件的光学系统,被配置为支撑光学系统的第一壳体和被配置为包围第一壳体并且防止灰尘侵入光学系统的第二壳体。