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    Electro-photographic apparatus
    1.
    发明申请
    Electro-photographic apparatus 有权
    电子照相设备

    公开(公告)号：US20050254866A1

    公开(公告)日：2005-11-17

    申请号：US11127146

    申请日：2005-05-12

    申请人： Shigeru Obata ,  Shunichi Oohara ,  Toshio Ogiso ,  Kenji Asuwa ,  Toru Hanashima ,  Chikara Hiraoka

    发明人： Shigeru Obata ,  Shunichi Oohara ,  Toshio Ogiso ,  Kenji Asuwa ,  Toru Hanashima ,  Chikara Hiraoka

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G15/2042

    摘要： An electro-photographic apparatus for conducting printing includes a fixing member fixing an unfixed toner image on a surface of a recording medium onto the recording medium. The fixing member includes a heating roller and a pressurizing member, and a mounting member on which the pressurizing member is mounted. The pressurizing member is supported by the mounting member in a substantially center part in a longitudinal direction of the pressurizing member.

    摘要翻译： 用于进行印刷的电子照相设备包括将记录介质表面上的未定影调色剂图像定影到记录介质上的固定构件。 固定构件包括加热辊和加压构件以及安装有加压构件的安装构件。 加压构件由加压构件沿加压构件的长度方向的大致中央部支承。

    Image forming device
    5.
    发明申请
    Image forming device 有权
    图像形成装置

    公开(公告)号：US20060034646A1

    公开(公告)日：2006-02-16

    申请号：US11201226

    申请日：2005-08-11

    申请人： Chikara Hiraoka ,  Toru Hanashima ,  Masahiko Saito ,  Shunichi Oohara ,  Toshio Ogiso

    发明人： Chikara Hiraoka ,  Toru Hanashima ,  Masahiko Saito ,  Shunichi Oohara ,  Toshio Ogiso

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2025 ,  G03G15/2039 ,  G03G2215/2009

    摘要： To accomplish high-speed fixing which requires high-precision temperature control, or fixing of high-quality color images on various kinds of paper without increasing the size and production cost of the temperature detecting means and contaminating the back sides of paper by toner that comes off from the temperature detecting element, an image for ming device is equipped with a fixing device comprising a heating roller, a pressing belt which forcibly contacts the heating roller, and a temperature detecting means which touches the surface of the heating roller to sense the surface temperature of the heating roller, wherein a cleaning means to clean the belt surface is provided on a place which is corresponding to a place at which the contact-type thermistor touches the heating roller.

    摘要翻译： 要实现需要高精度温度控制的高速定影，或在各种纸张上固定高质量彩色图像，而不增加温度检测装置的尺寸和生产成本，并通过调色剂污染纸张背面 离开温度检测元件，用于打浆装置的图像配备有定影装置，该定影装置包括加热辊，强制接触加热辊的加压带和接触加热辊的表面以感测表面的温度检测装置 加热辊的温度，其中清洁带表面的清洁装置设置在对应于接触型热敏电阻接触加热辊的位置的位置。

    Fixing device having cleaner and temperature detector
    6.
    发明授权
    Fixing device having cleaner and temperature detector 有权
    固定装置具有清洁和温度检测器

    公开(公告)号：US07477867B2

    公开(公告)日：2009-01-13

    申请号：US11201226

    申请日：2005-08-11

    申请人： Chikara Hiraoka ,  Toru Hanashima ,  Masahiko Saito ,  Shunichi Oohara ,  Toshio Ogiso

    发明人： Chikara Hiraoka ,  Toru Hanashima ,  Masahiko Saito ,  Shunichi Oohara ,  Toshio Ogiso

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2025 ,  G03G15/2039 ,  G03G2215/2009

    摘要： To accomplish high-speed fixing which requires high-precision temperature control, or fixing of high-quality color images on various kinds of paper without increasing the size and production cost of the temperature detecting means and contaminating the back sides of paper by toner that comes off from the temperature detecting element, an image forming device is equipped with a fixing device comprising a heating roller, a pressing belt which forcibly contacts the heating roller, and a temperature detecting means which touches the surface of the heating roller to sense the surface temperature of the heating roller, wherein a cleaning means to clean the belt surface is provided on a place which is corresponding to a place at which the contact-type thermistor touches the heating roller.

    摘要翻译： 要实现需要高精度温度控制的高速定影，或在各种纸张上固定高质量彩色图像，而不增加温度检测装置的尺寸和生产成本，并通过调色剂污染纸张背面 图像形成装置配备有包括加热辊，强制地接触加热辊的加压带的定影装置和接触加热辊的表面以感测表面温度的温度检测装置 其中，在与接触型热敏电阻接触加热辊的位置对应的位置设置有用于清洁带表面的清洁装置。

    Image formation apparatus
    7.
    发明申请
    Image formation apparatus 审中-公开
    图像形成装置

    公开(公告)号：US20070071467A1

    公开(公告)日：2007-03-29

    申请号：US11477023

    申请日：2006-06-28

    申请人： Teruaki Mitsuya ,  Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    发明人： Teruaki Mitsuya ,  Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    IPC分类号： G03G15/00 ,  G03G15/20

    CPC分类号： G03G15/2046 ,  G03G2215/00738

    摘要： An image formation apparatus is disclosed. The image formation apparatus includes a fixing unit whose heater temperature is controlled to be in a non-offsetting range so that no offset is produced, the non-offsetting range being defined for each different paper thickness. Nip time remains constant even when the thickness of the paper to be printed on next is changed. Printing is suspended until the heater temperature, approaching the non-offsetting range, reaches an inconspicuous offset range on either side of the non-offsetting range, inconspicuous offset being produced if printing is performed in the inconspicuous offset range.

    摘要翻译： 公开了一种图像形成装置。 图像形成装置包括将加热器温度控制在非偏移范围内的定影单元，使得不产生偏移，为每个不同纸张厚度定义非偏移范围。 即使当下次要打印的纸张的厚度改变时，间隔时间也保持恒定。 打印被暂停直到接近非偏移范围的加热器温度在非偏移范围的任一侧达到不明显的偏移范围时，如果在不显着的偏移范围内执行打印，则产生不显着的偏移。

    Fixing unit and image forming device using the same
    8.
    发明申请
    Fixing unit and image forming device using the same 有权
    固定单元和使用其的成像装置

    公开(公告)号：US20050129431A1

    公开(公告)日：2005-06-16

    申请号：US10951048

    申请日：2004-09-22

    申请人： Shunichi Oohara ,  Tetsuji Takegoshi ,  Toshio Ogiso ,  Shigeru Obata ,  Kenji Asuwa

    发明人： Shunichi Oohara ,  Tetsuji Takegoshi ,  Toshio Ogiso ,  Shigeru Obata ,  Kenji Asuwa

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028 ,  G03G2215/2009 ,  G03G2215/2016 ,  G03G2215/2022

    摘要： A fixing unit that is provided in an image forming device and fixes a toner image transferred to paper is constructed of two belts, belt guides each of which guides the inner periphery of each of the belts, a heating member arranged in one of the belts or heating members arranged in both of the belts, a drive roller for driving the inner periphery of the belt, wherein the belts pinch paper on both surfaces thereof by the belt guides and carry the paper. This construction can realize a fixing unit reduced in size and capable of printing images at high speeds and shortening a rise time that elapses until the fixing unit reaches a fixable temperature.

    摘要翻译： 设置在图像形成装置中并固定转印到纸张上的调色剂图像的定影单元由两个带构成，每个带子引导每个带的内周的带引导件，布置在一个带中​​的加热构件或 布置在两个带中的加热构件，用于驱动带的内周的驱动辊，其中带通过带引导件在其两个表面上的带夹紧纸携带纸。 这种结构可以实现尺寸缩小并且能够高速打印图像并缩短经过的上升时间直到定影单元达到可固定温度的固定单元。

    Fixing apparatus and image forming apparatus
    9.
    发明申请
    Fixing apparatus and image forming apparatus 失效
    固定装置和成像装置

    公开(公告)号：US20070071514A1

    公开(公告)日：2007-03-29

    申请号：US11374008

    申请日：2006-03-14

    申请人： Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    发明人： Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G15/2042

    摘要： In a fixing apparatus including heating member having an elastic layer and a heat source and pressing member having an endless shape member and a pressing member for transporting a record medium in a cut sheet shape while being adhered with an unfixed toner image to pass a nip portion formed by the endless shape member and the heating member and fixing the unfixed toner image on the record medium, the fixing apparatus is constructed by a constitution in which a space between the toner image on the record medium and a surface of the heating member is widened immediately after the record medium is projected from an outlet of the nip portion.

    摘要翻译： 在包括具有弹性层的加热构件和具有环形构件的加热构件的定影装置和用于以未切割的调色剂图像粘合以通过夹持部分的用于以切割片状形式传送记录介质的按压构件 由无端形状构件和加热构件形成并将未定影的调色剂图像定影在记录介质上，定影装置由记录介质上的调色剂图像与加热构件的表面之间的空间变宽的结构构成 在记录介质从压区部分的出口突出之后。

    Fixing apparatus and image forming apparatus including heating member
    10.
    发明授权
    Fixing apparatus and image forming apparatus including heating member 失效
    固定装置和图像形成装置，包括加热构件

    公开(公告)号：US07433640B2

    公开(公告)日：2008-10-07

    申请号：US11374008

    申请日：2006-03-14

    申请人： Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    发明人： Masahiro Yagi ,  Toshio Ogiso ,  Shunichi Oohara ,  Shigeru Obata ,  Toru Hanashima ,  Osamu Saito

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G15/2042

    摘要： In a fixing apparatus including heating member having an elastic layer and a heat source and pressing member having an endless shape member and a pressing member for transporting a record medium in a cut sheet shape while being adhered with an unfixed toner image to pass a nip portion formed by the endless shape member and the heating member and fixing the unfixed toner image on the record medium, the fixing apparatus is constructed by a constitution in which a space between the toner image on the record medium and a surface of the heating member is widened immediately after the record medium is projected from an outlet of the nip portion.

    摘要翻译： 在包括具有弹性层的加热构件和具有环形构件的加热构件的定影装置和用于以未切割的调色剂图像粘合以通过夹持部分的用于以切割片状形式传送记录介质的按压构件 由无端形状构件和加热构件形成并将未定影的调色剂图像定影在记录介质上，定影装置由记录介质上的调色剂图像与加热构件的表面之间的空间变宽的结构构成 在记录介质从压区部分的出口突出之后。