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    IMAGE FORMING APPARATUS AND CONTROL METHOD
    5.
    发明申请
    IMAGE FORMING APPARATUS AND CONTROL METHOD 有权
    图像形成装置和控制方法

    公开(公告)号：US20110188873A1

    公开(公告)日：2011-08-04

    申请号：US13015075

    申请日：2011-01-27

    申请人： Yohei Doi

    发明人： Yohei Doi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/20

    摘要： Certain embodiments provide an image forming device including: a print portion; a first roller provided in a sheet transportation direction; a heating element provided in either the first roller or an endless belt wound around the first roller and generates heat by magnetic flux; a second roller that forms a nip together with the heating element; a coil that has a coil hole facing the nip with a gap therebetween and generates the magnetic flux; an induction heating circuit that supplies the coil with a drive signal; an insulating mold that has a through hole facing the coil hole and supports the coil; a mechanism that transports the sheet through the through hole to the nip; and a controller that causes the mechanism to transport the sheet to the nip and the induction heating circuit to perform the induction-heating.

    摘要翻译： 某些实施例提供一种图像形成装置，包括：打印部分; 设置在纸张输送方向上的第一辊; 设置在卷绕在第一辊上的第一辊或环形带中的加热元件，并通过磁通产生热量; 与加热元件一起形成辊隙的第二辊; 线圈，其具有面对辊隙的线圈孔，其间具有间隙，并产生磁通量; 感应加热电路，为线圈提供驱动信号; 绝缘模具，其具有面向所述线圈孔的通孔并支撑所述线圈; 将片材通过通孔传送到辊隙的机构; 以及控制器，其使机构将片材输送到辊隙和感应加热电路以进行感应加热。

    Image formation apparatus and heat roller adjustment support method
    6.
    发明授权
    Image formation apparatus and heat roller adjustment support method 失效
    图像形成装置和热辊调节支持方法

    公开(公告)号：US07613410B2

    公开(公告)日：2009-11-03

    申请号：US11943157

    申请日：2007-11-20

    申请人： Yohei Doi ,  Hiroshi Nakayama ,  Tetsuo Kitamura ,  Masanori Takai ,  Kazuhiko Kikuchi ,  Toyoyasu Kusaka ,  Satoshi Kinouchi ,  Yoshinori Tsueda ,  Osamu Takagi ,  Toshihiro Sone

    发明人： Yohei Doi ,  Hiroshi Nakayama ,  Tetsuo Kitamura ,  Masanori Takai ,  Kazuhiko Kikuchi ,  Toyoyasu Kusaka ,  Satoshi Kinouchi ,  Yoshinori Tsueda ,  Osamu Takagi ,  Toshihiro Sone

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G2215/20

    摘要： An image formation apparatus is provided for supporting adjustment of the distance between a heat roller and a heating unit for heating the heat roller, thereby supporting adjustment of supplied power to the heating unit. The image formation apparatus includes a heat roller for clamping paper with a toner image formed thereon with a pressurization roller; a heating unit being placed facing the heat roller for heating the heat roller; a power supply unit for supplying power to the heating unit; an acquisition unit for acquiring a power value based on the power supplied from the power supply unit; a comparison unit for making a comparison between the power value acquired by the acquisition unit and a predetermined power value; and a display unit for displaying information concerning adjustment of a distance from the heat roller to the heating unit based on the comparison result of the comparison unit.

    摘要翻译： 提供了一种图像形成装置，用于支撑加热辊和用于加热辊的加热单元之间的距离的调节，从而支持对加热单元的供电的调节。 图像形成装置包括：加热辊，用于夹持具有加压辊的形成在其上的调色剂图像的纸张; 加热单元面向加热辊放置以加热加热辊; 电源单元，用于向所述加热单元供电; 获取单元，用于基于从所述电源单元提供的电力获取功率值; 比较单元，用于比较由所述获​​取单元获取的功率值与预定功率值; 以及显示单元，用于基于比较单元的比较结果来显示关于从加热辊到加热单元的距离的调整的信息。

    Image forming apparatus and control method
    8.
    发明授权
    Image forming apparatus and control method 有权
    图像形成装置及控制方法

    公开(公告)号：US08620200B2

    公开(公告)日：2013-12-31

    申请号：US13015075

    申请日：2011-01-27

    申请人： Yohei Doi

    发明人： Yohei Doi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/20

    摘要： Certain embodiments provide an image forming device including: a print portion; a first roller provided in a sheet transportation direction; a heating element provided in either the first roller or an endless belt wound around the first roller and generates heat by magnetic flux; a second roller that forms a nip together with the heating element; a coil that has a coil hole facing the nip with a gap therebetween and generates the magnetic flux; an induction heating circuit that supplies the coil with a drive signal; an insulating mold that has a through hole facing the coil hole and supports the coil; a mechanism that transports the sheet through the through hole to the nip; and a controller that causes the mechanism to transport the sheet to the nip and the induction heating circuit to perform the induction-heating.

    摘要翻译： 某些实施例提供一种图像形成装置，包括：打印部分; 设置在纸张输送方向上的第一辊; 设置在卷绕在第一辊上的第一辊或环形带中的加热元件，并通过磁通产生热量; 与加热元件一起形成辊隙的第二辊; 线圈，其具有面对辊隙的线圈孔，其间具有间隙，并产生磁通量; 感应加热电路，为线圈提供驱动信号; 绝缘模具，其具有面向所述线圈孔的通孔并支撑所述线圈; 将片材通过通孔传送到辊隙的机构; 以及控制器，其使机构将片材输送到辊隙和感应加热电路以进行感应加热。