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    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 审中-公开
    图像形成装置

    公开(公告)号：US20160031239A1

    公开(公告)日：2016-02-04

    申请号：US14885474

    申请日：2015-10-16

    申请人： Norikazu Yanase ,  Makoto KlKURA ,  Tsuguyori KEMMA

    发明人： Norikazu Yanase ,  Makoto KlKURA ,  Tsuguyori KEMMA

    IPC分类号： B41J25/00

    CPC分类号： B41J19/202 ,  B41J19/207 ,  B41J25/001

    摘要： In an image forming apparatus, a carriage mounts a recording head for discharging droplets, and moves in a main scan direction. A guide member slidably guides the carriage. An encoder scale is arranged along the main scan direction. An encoder sensor reads the encoder scale. The carriage includes a head mounting part for mounting the recording head, and a sensor attaching part for attaching the encoder sensor. The sensor attaching part is provided so as to be extended from the head mounting part. The encoder scale is arranged at a location which the encoder sensor can read. A partition member is provided to separate the head mounting part from the sensor attaching part in the carriage. The head mounting part is arranged in a first space, and the sensor attaching part and the encoder scale are arranged in a second space separated from the first apace by the partition member.

    摘要翻译： 在图像形成装置中，滑架安装用于排出液滴的记录头，并沿主扫描方向移动。 引导构件可滑动地引导托架。 沿主扫描方向布置编码器刻度。 编码器传感器读取编码器刻度。 托架包括用于安装记录头的头部安装部分和用于附接编码器传感器的传感器附接部分。 传感器安装部被设置为从头部安装部延伸。 编码器刻度设置在编码器传感器可读取的位置。 分隔构件设置成将头部安装部分与托架中的传感器安装部分分开。 头部安装部分布置在第一空间中，传感器安装部分和编码器刻度尺分布在与第一间隙隔开的第二空间中。

    IMAGE FORMING APPARATUS WITH CARRIAGE MOUNTING RECORDING HEAD FOR EJECTING LIQUID DROPLETS
    3.
    发明申请
    IMAGE FORMING APPARATUS WITH CARRIAGE MOUNTING RECORDING HEAD FOR EJECTING LIQUID DROPLETS 有权
    用于喷射液滴的运输安装记录头的图像形成装置

    公开(公告)号：US20120293583A1

    公开(公告)日：2012-11-22

    申请号：US13448474

    申请日：2012-04-17

    申请人： Tsuguyori KEMMA ,  Makoto Kikura ,  Norikazu Yanase

    发明人： Tsuguyori KEMMA ,  Makoto Kikura ,  Norikazu Yanase

    IPC分类号： B41J23/00

    CPC分类号： B41J19/202 ,  B41J29/02

    摘要： An image forming apparatus includes a main body and a printing assembly. The printing assembly includes a carriage, an encoder scale, an encoder sensor, and a flexible cable. The carriage has a head mounting part and a board mounting part arranged along a direction perpendicular to the main scanning direction. The head mounting part mounts a recording head. The board mounting part mounts both the sensor and a carriage-side circuit board connected to the cable. A housing of the body has a first cover portion to cover an area opposing the head mounting part and a second cover portion to cover an area opposing the board mounting part. The first cover portion is openably disposed at the body to allow a user to open the first cover portion. The second cover portion is stationarily fixed at the body to prevent a user from opening the second cover portion.

    摘要翻译： 图像形成装置包括主体和打印组件。 印刷组件包括滑架，编码器秤，编码器传感器和柔性电缆。 滑架具有头部安装部和沿着与主扫描方向垂直的方向布置的板安装部。 磁头安装部安装记录头。 板安装部分安装传感器和连接到电缆的滑架侧电路板。 本体的壳体具有覆盖与头部安装部分相对的区域的第一盖部分和覆盖与板安装部分相对的区域的第二盖部分。 第一盖部分可打开地设置在主体处，以允许使用者打开第一盖部分。 第二盖部分固定在主体上以防止使用者打开第二盖部分。

    IMAGE FORMING APPARATUS INCLUDING DROPLET-EJECTION RECORDING HEAD
    4.
    发明申请
    IMAGE FORMING APPARATUS INCLUDING DROPLET-EJECTION RECORDING HEAD 有权
    图像形成装置，包括喷墨记录头

    公开(公告)号：US20110279499A1

    公开(公告)日：2011-11-17

    申请号：US13104240

    申请日：2011-05-10

    申请人： Tsuguyori KEMMA ,  Makoto Kikura ,  Norikazu Yanase

    发明人： Tsuguyori KEMMA ,  Makoto Kikura ,  Norikazu Yanase

    IPC分类号： B41J2/01 ,  B41J29/38

    CPC分类号： B41J19/005

    摘要： An image forming apparatus includes a carriage reciprocally movable in a main scanning direction in the image forming apparatus; a recording head mounted on the carriage to eject droplets; a carriage circuit board mounted on the carriage and equipped with a circuit; a control circuit board provided in the image forming apparatus and equipped with a control circuit; a board mount provided in the carriage on which the carriage circuit board is horizontally disposed; and a flexible flat cable connecting the control circuit board and the carriage circuit board and movable in the main scanning direction below the board mount. The flexible flat cable is extended below the carriage circuit board, bent back toward the carriage circuit board, and connected to the carriage circuit board from the main scanning direction.

    摘要翻译： 图像形成装置包括：在图像形成装置中可在主扫描方向上往复移动的滑架; 安装在滑架上以便喷射液滴的记录头; 安装在托架上并配有电路的运输电路板; 设置在图像形成装置中并配备有控制电路的控制电路板; 设置在滑架电路板水平布置的托架上的板安装件; 以及柔性扁平电缆，其连接所述控制电路板和所述滑架电路板，并且可以在所述板安装件的下方沿主扫描方向移动。 柔性扁平电缆延伸到滑架电路板的下方，朝向滑架电路板弯回，并从主扫描方向连接到滑架电路板。

    IMAGE FORMING APPARATUS
    5.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20100061745A1

    公开(公告)日：2010-03-11

    申请号：US12553195

    申请日：2009-09-03

    申请人： Yoichi ITO ,  Akiyoshi TANAKA ,  Tsuguyori KEMMA

    发明人： Yoichi ITO ,  Akiyoshi TANAKA ,  Tsuguyori KEMMA

    IPC分类号： G03G15/00

    CPC分类号： G03G15/101 ,  G03G15/6564 ,  G03G2215/00721

    摘要： An image forming apparatus including a carriage including image forming units, the carriage driven reciprocally in a main scanning direction; a conveyance unit to convey a sheet of recording media to a position where the image forming units perform image formation; a first detector provided to the carriage, the first detector including a light emitting part and a light receiving part to periodically detect a surface of the sheet; a calculation unit to calculate a relative amount of movement between the sheet and the image forming units by comparing patterns periodically detected by the first detector; and a control unit to control a timing to perform image formation by the image forming units and an amount of conveyance of the sheet conveyed by the conveyance unit based on a result calculated by the calculation unit.

    摘要翻译： 一种图像形成装置，包括：托架，包括图像形成单元，所述托架在主扫描方向上往复地驱动; 传送单元，用于将记录介质片传送到图像形成单元执行图像形成的位置; 提供给托架的第一检测器，所述第一检测器包括发光部分和光接收部分，以周期性地检测所述片材的表面; 计算单元，用于通过比较由第一检测器周期性检测的图案来计算片材和图像形成单元之间的相对移动量; 以及控制单元，其基于由所述计算单元计算的结果来控制由所述图像形成单元执行图像形成的定时和由所述输送单元传送的所述纸张的输送量。