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公开(公告)号：US07684745B2
公开(公告)日：2010-03-23
申请号：US12202578
申请日：2008-09-02
申请人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
发明人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要翻译： 一种图像加热装置，包括用于加热记录材料上的图像的环形带; 用于支撑所述带的支撑构件; 皮带感应发热线圈; 控制装置，用于通过使所述支撑构件倾斜来控制所述带在宽度方向上的位置，以便将所述带在宽度方向上的位置保持在预定目标范围内; 以及抑制装置，用于随着支撑构件的倾斜度的变化来抑制带和线圈之间的距离的变化。
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公开(公告)号：US07424261B2
公开(公告)日：2008-09-09
申请号：US11470456
申请日：2006-09-06
申请人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
发明人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要翻译： 一种图像加热装置，包括用于加热记录材料上的图像的环形带; 用于支撑所述带的支撑构件; 皮带感应发热线圈; 控制装置，用于通过使所述支撑构件倾斜来控制所述带在宽度方向上的位置，以便将所述带在宽度方向上的位置保持在预定目标范围内; 以及抑制装置，用于随着支撑构件的倾斜度的变化来抑制带和线圈之间的距离的变化。
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3.发明授权Image heating apparatus with heat pipe for decreasing unevenness in temperature distribution 有权带热管的图像加热装置，用于降低温度分布不均匀公开(公告)号：US07480480B2
公开(公告)日：2009-01-20
申请号：US11470803
申请日：2006-09-07
申请人： Michiaki Endo , Masahiko Yokota , Kazuhisa Okuda , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama , Hiromitsu Uchida
发明人： Michiaki Endo , Masahiko Yokota , Kazuhisa Okuda , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2022
摘要： In a fixing apparatus capable of reducing unevenness in temperature distribution in an axial direction while reducing heat loss at an end portion, a fixing belt 11 extended around a fixation roller 13 and a fixation tension roller 14 is heated by a coil unit 28 for effecting induction heating. The fixation tension roller 14 is assembled by inserting a heat pipe 15 into a hollow roller 14a. At both end portions, the hollow roller 14a is covered with a cover portion having small holes.
摘要翻译： 在能够减少轴向温度分布不均匀性同时减少端部热损失的定影装置中，围绕定影辊13和定影张力辊14延伸的定影带11被线圈单元28加热以实现感应 加热。 通过将热管15插入中空辊14a来组装固定张力辊14。 在两端部，中空辊14a被具有小孔的盖部覆盖。
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公开(公告)号：US20070059062A1
公开(公告)日：2007-03-15
申请号：US11470803
申请日：2006-09-07
申请人： Michiaki Endo , Masahiko Yokota , Kazuhisa Okuda , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama , Hiromitsu Uchida
发明人： Michiaki Endo , Masahiko Yokota , Kazuhisa Okuda , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2022
摘要： In a fixing apparatus capable of reducing unevenness in temperature distribution in an axial direction while reducing heat loss at an end portion, a fixing belt 11 extended around a fixation roller 13 and a fixation tension roller 14 is heated by a coil unit 28 for effecting induction heating. The fixation tension roller 14 is assembled by inserting a heat pipe 15 into a hollow roller 14a. At both end portions, the hollow roller 14a is covered with a cover portion having small holes.
摘要翻译： 在能够减少轴向温度分布不均匀性同时减少端部热损失的定影装置中，围绕定影辊13和定影张力辊14延伸的定影带11被线圈单元28加热以实现感应 加热。 通过将热管15插入中空辊14a中来组装固定张力辊14。 在两端部，中空辊14a被具有小孔的盖部覆盖。
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公开(公告)号：US20070212133A1
公开(公告)日：2007-09-13
申请号：US11470456
申请日：2006-09-06
申请人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
发明人： Hiromitsu Uchida , Masahiko Yokota , Kazuhisa Okuda , Michiaki Endo , Takatoshi Chiba , Shinsuke Ubayashi , Hiromasa Katayama
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要翻译： 一种图像加热装置，包括用于加热记录材料上的图像的环形带; 用于支撑所述带的支撑构件; 皮带感应发热线圈; 控制装置，用于通过使所述支撑构件倾斜来控制所述带在宽度方向上的位置，以便将所述带在宽度方向上的位置保持在预定目标范围内; 以及抑制装置，用于随着支撑构件的倾斜度的变化来抑制带和线圈之间的距离的变化。
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公开(公告)号：US20070059061A1
公开(公告)日：2007-03-15
申请号：US11461133
申请日：2006-07-31
申请人： Hiromasa Katayama , Kazuhisa Okuda , Michiaki Endo , Masahiko Yokota , Shinsuke Ubayashi , Takatoshi Chiba , Hiromitsu Uchida
发明人： Hiromasa Katayama , Kazuhisa Okuda , Michiaki Endo , Masahiko Yokota , Shinsuke Ubayashi , Takatoshi Chiba , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： An apparatus for inclining a roller on which a pressure belt is suspended to perform a deviation control of the pressure belt, which can well perform the deviation control of the pressure belt even when the pressure belt has been spaced apart from a fixing roller. A fixing device is provided with a pressure belt suspended on rollers, a deviation control device adjusting the deviation of the pressure belt, and a pressure unit bringing the pressure belt into pressure contact with a fixing roller to form a nip portion. The deviation control device is designed to be moved with the pressure unit.
摘要翻译： 一种用于倾斜辊子的装置，其上悬挂有压力带，以执行压力带的偏差控制，即使当压力带与定影辊间隔开时，也能很好地执行压力带的偏差控制。 固定装置设置有悬挂在辊上的压力带，调节压力带的偏差的偏差控制装置和使压力带与定影辊压力接触以形成压合部的压力单元。 偏差控制装置设计成与压力单元一起移动。
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7.发明授权Image heating apparatus including a retractable pressure belt with deviation control 有权图像加热装置包括具有偏差控制的可伸缩压力带公开(公告)号：US07505725B2
公开(公告)日：2009-03-17
申请号：US11461133
申请日：2006-07-31
申请人： Hiromasa Katayama , Kazuhisa Okuda , Michiaki Endo , Masahiko Yokota , Shinsuke Ubayashi , Takatoshi Chiba , Hiromitsu Uchida
发明人： Hiromasa Katayama , Kazuhisa Okuda , Michiaki Endo , Masahiko Yokota , Shinsuke Ubayashi , Takatoshi Chiba , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： An apparatus for inclining a roller on which a pressure belt is suspended to perform a deviation control of the pressure belt, which can well perform the deviation control of the pressure belt even when the pressure belt has been spaced apart from a fixing roller. A fixing device is provided with a pressure belt suspended on rollers, a deviation control device adjusting the deviation of the pressure belt, and a pressure unit bringing the pressure belt into pressure contact with a fixing roller to form a nip portion. The deviation control device is designed to be moved with the pressure unit.
摘要翻译： 一种用于倾斜辊子的装置，其上悬挂有压力带，以执行压力带的偏差控制，即使当压力带与定影辊间隔开时，也能很好地执行压力带的偏差控制。 固定装置设置有悬挂在辊上的压力带，调节压力带的偏差的偏差控制装置和使压力带与定影辊压力接触以形成压合部的压力单元。 偏差控制装置设计成与压力单元一起移动。
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8.发明授权Image heating apparatus and image forming apparatus with displacing members for displacing other members of the apparatuses 有权图像加热装置和图像形成装置具有用于移位装置的其它部件的移位部件公开(公告)号：US07546078B2
公开(公告)日：2009-06-09
申请号：US11530171
申请日：2006-09-08
申请人： Kazuhisa Okuda , Masahiko Yokota , Michiaki Endo , Shinsuke Ubayashi , Takatoshi Chiba , Hiromasa Katayama , Hiromitsu Uchida
发明人： Kazuhisa Okuda , Masahiko Yokota , Michiaki Endo , Shinsuke Ubayashi , Takatoshi Chiba , Hiromasa Katayama , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/206 , G03G2215/2009 , G03G2215/2016 , G03G2215/2022 , G03G2215/2032
摘要： An image heating apparatus includes an endless belt for heating an image on a recording material at a nip; a pressing pad for pressing the belt at the nip; a supporting member for supporting the belt at an inner surface thereof, the supporting member being displaceable to move the belt in a widthwise direction of the belt; a lubricant application member for applying lubricant onto the inner surface of the belt; and displacing means for displacing the lubricant application member in accordance with a displacement of the supporting member.
摘要翻译： 图像加热装置包括用于在压区上加热记录材料上的图像的环形带; 用于在辊隙处按压带的按压垫; 支撑构件，用于在其内表面处支撑所述带，所述支撑构件可位移以沿所述带的宽度方向移动所述带; 用于将润滑剂施加到所述带的内表面上的润滑剂施加构件; 以及用于根据支撑构件的位移使润滑剂施加构件移位的移位装置。
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公开(公告)号：US20070059064A1
公开(公告)日：2007-03-15
申请号：US11530171
申请日：2006-09-08
申请人： Kazuhisa Okuda , Masahiko Yokota , Michiaki Endo , Shinsuke Ubayashi , Takatoshi Chiba , Hiromasa Katayama , Hiromitsu Uchida
发明人： Kazuhisa Okuda , Masahiko Yokota , Michiaki Endo , Shinsuke Ubayashi , Takatoshi Chiba , Hiromasa Katayama , Hiromitsu Uchida
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/206 , G03G2215/2009 , G03G2215/2016 , G03G2215/2022 , G03G2215/2032
摘要： An image heating apparatus includes an endless belt for heating an image on a recording material at a nip; a pressing pad for pressing the belt at the nip; a supporting member for supporting the belt at an inner surface thereof, the supporting member being displaceable to move the belt in a widthwise direction of the belt; a lubricant application member for applying lubricant onto the inner surface of the belt; and displacing means for displacing the lubricant application member in accordance with a displacement of the supporting member.
摘要翻译： 图像加热装置包括用于在压区上加热记录材料上的图像的环形带; 用于在辊隙处按压带的按压垫; 支撑构件，用于在其内表面处支撑所述带，所述支撑构件可位移以沿所述带的宽度方向移动所述带; 用于将润滑剂施加到所述带的内表面上的润滑剂施加构件; 以及用于根据支撑构件的位移使润滑剂施加构件移位的移位装置。
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公开(公告)号：US07072082B2
公开(公告)日：2006-07-04
申请号：US09818582
申请日：2001-03-28
申请人： Masahiko Yokota
发明人： Masahiko Yokota
CPC分类号： H04N1/1026 , H04N1/0464 , H04N1/1017 , H04N1/1043 , H04N1/121 , H04N1/193 , H04N2201/0456
摘要： An image reading apparatus includes an original resting glass sheet for resting allowing an original thereon, a support device for supporting an end portion of the original resting glass sheet, and a movable image reading unit for reading image information of the original, wherein the support device is provided with a cutout for preventing the support device from coming into contact with the image reading unit when the image reading unit moves outwardly beyond the end portion of the original resting glass sheet.
摘要翻译： 一种图像读取装置包括：用于放置原件的原始静止玻璃板，用于支撑原始静止玻璃板的端部的支撑装置和用于读取原稿的图像信息的可动图像读取单元，其中，支撑装置 设置有用于当图像读取单元向外移动超过原始静止玻璃板的端部时防止支撑装置与图像读取单元接触的切口。
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