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1. 发明申请

US20060018679A1 Image formation device 失效
标题翻译：图像形成装置
公开(公告)号：US20060018679A1
公开(公告)日：2006-01-26
申请号：US11058271
申请日：2005-02-16
申请人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
发明人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/2017
摘要： An image formation device is provided, at which a fixing device is disposed inside a housing of a printer main body, and which is configured in a fanless ventilation structure. This image formation device is provided with a fixing unit mounting portion positioned at an upper portion of the housing, and surrounded by a partition wall and a heat-shielding member extending from a side face of the partition wall, the fixing apparatus being placed on the heat-shielding member, and the fixing unit mounting portion being isolated such that hot air will not flow to equipment inside the housing; a cover member for covering the fixing unit mounting portion; a ventilation portion which includes ventilation apertures formed through the cover member, and a conveyance portion for the recording medium.
摘要翻译：提供了一种图像形成装置，其中定影装置设置在打印机主体的壳体内，并且构造成无风扇的通风结构。该图像形成装置设置有固定单元安装部，该固定单元安装部位于壳体的上部，被隔壁和从隔壁的侧面延伸的隔热构件包围，定影装置被配置在隔热构件，并且固定单元安装部分被隔离，使得热空气不会流到壳体内的设备; 用于覆盖固定单元安装部分的盖构件; 通风部，其包括通过所述盖部件形成的通气孔，以及用于所述记录介质的输送部。

2. 发明授权

US07236716B2 Image formation device having a fixing apparatus placed on a heat-shielding member 失效
标题翻译：图像形成装置具有放置在隔热构件上的定影装置
公开(公告)号：US07236716B2
公开(公告)日：2007-06-26
申请号：US11058271
申请日：2005-02-16
申请人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
发明人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G21/206 , G03G15/2017
摘要： An image formation device is provided, at which a fixing apparatus is disposed inside a housing of a printer main body, and which is configured in a fanless ventilation structure. This image formation device is provided with: a fixing unit mounting portion positioned at an upper portion of the housing, and surrounded by a partition wall and a heat-shielding member extending from a side face of the partition wall, the fixing apparatus being placed on the heat-shielding member, and the fixing unit mounting portion being isolated such that hot air will not flow to equipment inside the housing; a cover member for covering the fixing unit mounting portion; a ventilation portion which includes ventilation apertures formed through the cover member; and a conveyance portion for the recording medium.
摘要翻译：提供了一种图像形成装置，其中定影装置设置在打印机主体的壳体内，并且被构造成无风扇的通风结构。该图像形成装置设置有：固定单元安装部，其定位在壳体的上部，并且被分隔壁和从隔壁的侧面延伸的隔热构件包围，定影装置放置在隔热构件和固定单元安装部隔离，使得热空气不会流到壳体内的设备; 用于覆盖固定单元安装部分的盖构件; 通风部，其包括通过所述盖部件形成的通气孔; 和用于记录介质的传送部分。

3. 发明授权

US5960243A Fixation apparatus and image forming apparatus 失效
标题翻译：固定装置和成像装置
公开(公告)号：US5960243A
公开(公告)日：1999-09-28
申请号：US888003
申请日：1997-07-03
申请人： Hiroshi Daigo , Yoshio Kanasawa
发明人： Hiroshi Daigo , Yoshio Kanasawa
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009 , G03G2215/2012
摘要： An apparatus is provided to easily prevent walking of a belt while avoiding twisting, warping and buckling of the belt including using an inexpensive endless belt with low rigidity in a fixation apparatus of so-called belt nip method. The apparatus includes a heating roll, an endless belt that presses against the heating roll and rotates along with the heating roll, and a pressing member that presses the endless belt against the heating roll 1 and forms a contact nip region between the endless belt and the heating roll. A belt walk guide that limits walking of the edge of the endless belt is provided on at least one side of the contact nip region between the between the heating roll and the endless belt. The belt walk guide is positioned on an axis parallel to an axis of the heating roll and passing through the contact nip region. The apparatus also includes a pressure roll and the endless belt.
摘要翻译：提供了一种设备，以便在所谓的带夹压法的定影装置中避免带子的走动，同时避免带的扭曲，翘曲和弯曲，包括使用廉价的具有低刚性的环形带。该装置包括加热辊，压靠加热辊并与加热辊一起旋转的环形带，以及将环形带压靠在加热辊1上并在环形带和加热辊。在加热辊和环形带之间的接触夹持区域的至少一侧设置有限制环形带边缘行走的带走走引导件。皮带行走导轨位于平行于加热辊的轴线并穿过接触夹持区域的轴线上。该设备还包括压力辊和环形带。

4. 发明授权

US08195067B2 Heating apparatus and image forming apparatus 有权
标题翻译：加热装置和成像装置
公开(公告)号：US08195067B2
公开(公告)日：2012-06-05
申请号：US12796111
申请日：2010-06-08
申请人： Takanori Sasaki , Takashi Ohhashi , Kouichi Kimura , Keita Yano , Hiroshi Daigo
发明人： Takanori Sasaki , Takashi Ohhashi , Kouichi Kimura , Keita Yano , Hiroshi Daigo
IPC分类号： G03G15/16
CPC分类号： G03G15/2032 , G03G2215/2022
摘要： A heating apparatus of the present invention includes a press member that undergoes driven rotation by contacting a heating member that rotates, the press member conveying a recording medium while nipping the recording medium between the press member and the heating member; a contact and separation mechanism that contacts the press member against the heating member and separates the press member away from the heating member; and a drive mechanism that rotationally drives the press member when the press member is separated from the heating member by the contact and separation mechanism.
摘要翻译：本发明的加热装置包括：压接构件，其通过使旋转的加热构件接触而驱动旋转，所述加压构件在将所述记录介质夹在所述加压构件和所述加热构件之间的同时传送记录介质的所述加压构件; 接触分离机构，其与所述加压构件接触所述加热构件，并且将所述加压构件分离开所述加热构件; 以及驱动机构，当通过接触分离机构将加压部件与加热部件分离时，驱动所述加压部件。

5. 发明申请

US20110142507A1 HEATING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：加热装置和图像形成装置
公开(公告)号：US20110142507A1
公开(公告)日：2011-06-16
申请号：US12796111
申请日：2010-06-08
申请人： Takanori SASAKI , Takashi Ohhashi , Kouichi Kimura , Keita Yano , Hiroshi Daigo
发明人： Takanori SASAKI , Takashi Ohhashi , Kouichi Kimura , Keita Yano , Hiroshi Daigo
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G2215/2022
摘要： A heating apparatus of the present invention includes a press member that undergoes driven rotation by contacting a heating member that rotates, the press member conveying a recording medium while nipping the recording medium between the press member and the heating member; a contact and separation mechanism that contacts the press member against the heating member and separates the press member away from the heating member; and a drive mechanism that rotationally drives the press member when the press member is separated from the heating member by the contact and separation mechanism.
摘要翻译：本发明的加热装置包括：压接构件，其通过使旋转的加热构件接触而驱动旋转，所述加压构件在将所述记录介质夹在所述加压构件和所述加热构件之间的同时传送记录介质的所述加压构件; 接触分离机构，其与所述加压构件接触所述加热构件，并且将所述加压构件分离开所述加热构件; 以及驱动机构，当通过接触分离机构将加压部件与加热部件分离时，驱动所述加压部件。

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