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    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08169460B2

    公开(公告)日：2012-05-01

    申请号：US12149212

    申请日：2008-04-29

    Applicant: Yuusuke Furuichi ,  Nobuhiko Kita ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Sei Onuma ,  Genta Hagiwara ,  Kaoru Tada

    Inventor： Yuusuke Furuichi ,  Nobuhiko Kita ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Sei Onuma ,  Genta Hagiwara ,  Kaoru Tada

    IPC: B41J2/435 ,  B41J2/385 ,  B41J27/00

    CPC classification number: G03G15/04036 ,  G03G15/0435 ,  G03G15/326

    Abstract: A holding unit turns, while holding a latent image writing unit, centered on a turning axis that is arranged on a main body of an image forming apparatus between an opening position and a closing position with respect to the main body. A positioning unit arranged on the main body positions the latent image writing unit with respect to the image carrier, when the holding unit is at the closing position. A biasing unit biases the latent image writing unit to make a contact with the positioning unit. A shock absorbing unit absorbs a shock received by the holding unit and the latent image writing unit when the holding unit is moved from the opening position to the closing position.

    Abstract translation: 保持单元在保持潜像写入单元的同时，以相对于主体的打开位置和关闭位置之间的图像形成装置的主体上的转动轴为中心。 当保持单元处于关闭位置时，布置在主体上的定位单元将潜像写入单元相对于图像载体定位。 偏置单元偏压潜像写入单元以与定位单元接触。 当保持单元从打开位置移动到关闭位置时，减震单元吸收由保持单元和潜像书写单元接收的冲击。

    Housing structure and image forming apparatus
    4.
    发明授权
    Housing structure and image forming apparatus 有权
    房屋结构和成像设备

    公开(公告)号：US07983596B2

    公开(公告)日：2011-07-19

    申请号：US12585427

    申请日：2009-09-15

    Applicant: Genta Hagiwara ,  Katsumi Kumada ,  Nobuhiko Kita ,  Sei Onuma ,  Haruo Hashimoto ,  Masafumi Takahira ,  Kaoru Tada

    Inventor： Genta Hagiwara ,  Katsumi Kumada ,  Nobuhiko Kita ,  Sei Onuma ,  Haruo Hashimoto ,  Masafumi Takahira ,  Kaoru Tada

    IPC: G03G15/00 ,  G03G21/00

    CPC classification number: G03G21/1647 ,  G03G2221/1654 ,  G03G2221/169

    Abstract: A housing structure includes a first structure, which has body frames and a first shaft supported by the body frames, a second structure to be movably supported between an opened position and a closed position by the first shaft, and a positioning device to position the second structure in relation to the first structure in the closed position. The positioning device includes a first engagement portion provided on the first structure, a second engagement portion provided on the second structure and engaged with the first engagement portion in the closed position, a first biasing device to bias the second engagement portion toward the second structure, and a second biasing device to bias the second engagement portion toward the first structure. The positioning device positions the second structure in relation to the first structure by biasing forces of the first biasing device and the second biasing device.

    Abstract translation: 壳体结构包括：第一结构，其具有主体框架和由主体框架支撑的第一轴;第二结构，通过第一轴被可移动地支撑在打开位置和关闭位置之间;以及定位装置，用于将第二 相对于处于关闭位置的第一结构的结构。 定位装置包括设置在第一结构上的第一接合部分，设置在第二结构上并在关闭位置与第一接合部分接合的第二接合部分，用于将第二接合部分朝向第二结构偏置的第一偏置装置， 以及第二偏置装置，用于将第二接合部分朝向第一结构偏置。 定位装置通过第一偏置装置和第二偏置装置的作用力使第二结构相对于第一结构定位。

    Image forming apparatus, image forming method, and supporting mechanism
    5.
    发明授权
    Image forming apparatus, image forming method, and supporting mechanism 有权
    图像形成装置，图像形成方法和支撑机构

    公开(公告)号：US07957670B2

    公开(公告)日：2011-06-07

    申请号：US12891454

    申请日：2010-09-27

    Applicant: Kazuyoshi Kondo ,  Nobuhiko Kita ,  Ryoh Idehara ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

    Inventor： Kazuyoshi Kondo ,  Nobuhiko Kita ,  Ryoh Idehara ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

    IPC: G03G15/00

    CPC classification number: G03G21/1853 ,  G03G21/1647 ,  G03G21/1671 ,  G03G2221/1654 ,  G03G2221/1884

    Abstract: An image forming apparatus includes a plurality of process units, a plurality of latent image carriers, an optical writing unit, an upper cover, and a pitch positioning member. The pitch positioning member including a plurality of abutting portions so as to regulate movements of the plurality of process units in the horizontal direction by abutting each of the plurality of process units. The pitch positioning member including a plurality of notches extending from an upper portion to a lower portion of each of the respective plurality of abutting portions with a predetermined pitch.

    Abstract translation: 图像形成装置包括多个处理单元，多个潜像载体，光学写入单元，上盖和俯仰定位构件。 所述俯仰定位构件包括多个邻接部分，以通过邻接所述多个处理单元中的每一个来调节所述多个处理单元在水平方向上的移动。 所述俯仰定位构件包括以预定间距从所述多个邻接部分的每一个的上部延伸到下部的多个凹口。

    IMAGE FORMING APPARATUS AND PROCESS UNIT
    7.
    发明申请
    IMAGE FORMING APPARATUS AND PROCESS UNIT 有权
    图像形成装置和处理单元

    公开(公告)号：US20080292356A1

    公开(公告)日：2008-11-27

    申请号：US12118989

    申请日：2008-05-12

    Applicant: Yuusuke FURUICHI ,  Nobuhiko Kita ,  Sei Onuma ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Genta Hagiwara ,  Kaoru Tada

    Inventor： Yuusuke FURUICHI ,  Nobuhiko Kita ,  Sei Onuma ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Genta Hagiwara ,  Kaoru Tada

    IPC: G03G13/00

    CPC classification number: G03G21/1853

    Abstract: An image forming apparatus capable of reliably positioning a process unit in a main image forming apparatus body, without impairing ease of mounting/dismounting of the process unit achieved by a simple structure. A convex section that projects towards the insertion side is provided on the process unit, an engagement section that positions the process unit in its width direction by engaging with the convex section in the condition, where the process unit is mounted, is provided on the main apparatus body, and a guidance section that guides the convex section towards the guidance section when mounting the process unit is provided on at least one of the tip end of the convex section and the main apparatus body.

    Abstract translation: 一种图像形成装置，其能够将处理单元可靠地定位在主图像形成装置主体中，而不会容易地通过简单的结构实现的处理单元的安装/拆卸。 在处理单元上设置有朝向插入侧突出的凸部，通过在安装有处理单元的状态下通过与凸部接合而将处理单元在宽度方向上定位的接合部设置在主体 在凸部和主体装置主体的前端中的至少一个上设置有安装处理单元时将凸部向引导部引导的引导部。

    Image forming apparatus
    8.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US20080279585A1

    公开(公告)日：2008-11-13

    申请号：US12149212

    申请日：2008-04-29

    Applicant: Yuusuke Furuichi ,  Nobuhiko Kita ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Sei Onuma ,  Genta Hagiwara ,  Kaoru Tada

    Inventor： Yuusuke Furuichi ,  Nobuhiko Kita ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Sei Onuma ,  Genta Hagiwara ,  Kaoru Tada

    IPC: G03G15/00

    CPC classification number: G03G15/04036 ,  G03G15/0435 ,  G03G15/326

    Abstract: A holding unit turns, while holding a latent image writing unit, centered on a turning axis that is arranged on a main body of an image forming apparatus between an opening position and a closing position with respect to the main body. A positioning unit arranged on the main body positions the latent image writing unit with respect to the image carrier, when the holding unit is at the closing position. A biasing unit biases the latent image writing unit to make a contact with the positioning unit. A shock absorbing unit absorbs a shock received by the holding unit and the latent image writing unit when the holding unit is moved from the closing position to the opening position.

    Abstract translation: 保持单元在保持潜像写入单元的同时，以相对于主体的打开位置和关闭位置之间的图像形成装置的主体上的转动轴为中心。 当保持单元处于关闭位置时，布置在主体上的定位单元将潜像写入单元相对于图像载体定位。 偏置单元偏压潜像写入单元以与定位单元接触。 当保持单元从关闭位置移动到打开位置时，减震单元吸收由保持单元和潜像写入单元接收的冲击。

    Image forming apparatus
    9.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US20080075502A1

    公开(公告)日：2008-03-27

    申请号：US11898038

    申请日：2007-09-07

    Applicant: Kaoru Tada ,  Tadashi Okano ,  Genta Hagiwara ,  Nobuhiko Kita ,  Kazuyoshi Kondo ,  Ryoh Idehara

    Inventor： Kaoru Tada ,  Tadashi Okano ,  Genta Hagiwara ,  Nobuhiko Kita ,  Kazuyoshi Kondo ,  Ryoh Idehara

    IPC: G03G21/16

    CPC classification number: G03G21/1619 ,  G03G2221/1678

    Abstract: The present invention provides an image forming apparatus which prevents deformation of a structural frame caused by external force or weight of the apparatus itself, when set on a surface such as a conventional desk or floor, prevents image defects such as image deformation and the like without reducing the degree of accuracy of positioning support of respective printing devices inside the image forming apparatus, and furthermore also makes precise color matching possible while also being low price, easily assembled, compact, lightweight, highly reliable, and capable of obtaining high quality images. The structural body of the image forming apparatus includes side wall portions made of resin and provided on either side of the apparatus, and at least two connectors formed from metal, for connecting the side wall portions, an image forming unit being supported by the side wall portions, and the connectors joining the side wall portions in substantially perpendicular and substantially horizontal directions.

    Abstract translation: 本发明提供了一种图像形成装置，当设置在诸如传统桌子或地板的表面上时，防止由外力或设备本身的重量引起的结构框架的变形，防止诸如图像变形等的图像缺陷而没有 降低了图像形成装置内部的各个打印装置的定位支持的精度，并且还可以进行精确的颜色匹配，同时价格低廉，易于组装，小巧，重量轻，高可靠性，并且能够获得高质量的图像。 图像形成装置的结构体包括由树脂制成的侧壁部分并且设置在装置的两侧，并且由用于连接侧壁部分的金属形成的至少两个连接器，由侧壁支撑的图像形成单元 部分和连接在基本上垂直和基本上水平的方向上的侧壁部分的连接器。

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