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1. 发明授权

US08897668B2 Cleaning device and image forming apparatus including the same 有权
标题翻译：清洁装置和包括该清洁装置的图像形成装置
公开(公告)号：US08897668B2
公开(公告)日：2014-11-25
申请号：US13485131
申请日：2012-05-31
申请人： Atsushi Kaneko , Kazuyoshi Hagiwara , Masaaki Tokunaga , Kazutoshi Sugitani , Koichi Sato , Tsutomu Komiyama
发明人： Atsushi Kaneko , Kazuyoshi Hagiwara , Masaaki Tokunaga , Kazutoshi Sugitani , Koichi Sato , Tsutomu Komiyama
IPC分类号： G03G15/16
CPC分类号： G03G15/168 , G03G15/0189 , G03G15/161 , G03G2215/00143
摘要： A cleaning device includes first to third cleaning members that clean a surface of an endless belt that is looped over rollers including a driving roller. The first cleaning member is brought into contact with and separated from the surface at a predetermined timing. The second cleaning member is disposed upstream of the first cleaning member and downstream of the driving roller in a movement direction of the endless belt. The second cleaning member is in contact with the endless belt so as to prevent a tension variation of the endless belt caused by the first cleaning member from affecting the driving roller. The third cleaning member is disposed downstream of the first cleaning member. A contact state in which the third cleaning member is in contact with the endless belt is switched from a first contact state to a second contact state so as to reduce the tension variation.
摘要翻译：清洁装置包括清洁围绕包括驱动辊的辊的环形带的表面的第一至第三清洁构件。第一清洁构件在预定的时间与表面接触并与之分离。第二清洁部件沿着环形带的移动方向设置在第一清洁部件的上游并且位于驱动辊的下游。第二清洁构件与环形带接触，以防止由第一清洁构件引起的环形带的张力变化影响驱动辊。第三清洁部件设置在第一清洁部件的下游。第三清洁部件与环形带接触的接触状态从第一接触状态切换到第二接触状态，以减小张力变化。

2. 发明授权

US08862019B2 Cleaning device and image forming apparatus including the same 有权
标题翻译：清洁装置和包括该清洁装置的图像形成装置
公开(公告)号：US08862019B2
公开(公告)日：2014-10-14
申请号：US13481131
申请日：2012-05-25
申请人： Tsutomu Komiyama , Masaaki Tokunaga , Masakazu Shirai , Kazuyoshi Hagiwara , Kazutoshi Sugitani , Koichi Sato , Masaaki Takahashi
发明人： Tsutomu Komiyama , Masaaki Tokunaga , Masakazu Shirai , Kazuyoshi Hagiwara , Kazutoshi Sugitani , Koichi Sato , Masaaki Takahashi
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G15/0189 , G03G15/168 , G03G2215/00143
摘要： A cleaning device includes at least one first cleaning member that removes residual substances that remain on a surface of an endless belt by being in contact with the surface of the endless belt while rotating in a direction that is opposite to a movement direction in which the endless belt moves; a second cleaning member that is brought into contact with and separated from the surface of the endless belt at a predetermined timing and removes the residual substances that remain on the surface of the endless belt; and a switching unit that switches a rotation direction of the first cleaning member to a direction the same as the movement direction of the endless belt when the second cleaning member is brought into contact with the surface of the endless belt and cleans the surface.
摘要翻译：清洁装置包括至少一个第一清洁构件，其通过与环形带的表面接触而移除残留在环形带表面上的残留物质，同时沿与环形带的移动方向相反的方向旋转，皮带移动; 第二清洁构件，其在预定的时间与环形带的表面接触并分离，并且去除残留在环形带表面上的残留物质; 以及切换单元，当第二清洁构件与环形带的表面接触并且清洁表面时，将第一清洁构件的旋转方向切换到与环形带的移动方向相同的方向。

3. 发明授权

US09052648B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09052648B2
公开(公告)日：2015-06-09
申请号：US12550644
申请日：2009-08-31
申请人： Tsutomu Komiyama , Kazutoshi Sugitani , Yoko Miyamoto
发明人： Tsutomu Komiyama , Kazutoshi Sugitani , Yoko Miyamoto
IPC分类号： G03G21/20 , G03G15/20 , G03G15/00 , G03G21/16
CPC分类号： G03G15/20 , G03G15/657 , G03G21/1685 , G03G2215/00016 , G03G2221/1639
摘要： An image apparatus includes: a first housing including an image forming unit for forming an image on a recording material; a second housing including a heating unit for heating the formed image; a conveying unit, provided across the first and second housings, that conveys the recording material to a side of the heating unit using a no-end belt; a conveying unit including a first fixed unit disposed on a side of the second housing and a second fixed unit disposed on a side of the first housing; a first fixing unit positioning the first fixed unit to the heating unit, and fixing the first fixed unit to restrict directions other than a rotating direction of the conveying unit around the first fixed unit; a second fixing unit rotating the conveying unit around the first fixed unit, and fixing the second fixed unit to the first housing.
摘要翻译：图像装置包括：第一壳体，包括用于在记录材料上形成图像的图像形成单元; 第二壳体，包括用于加热所形成的图像的加热单元; 传送单元，设置在所述第一和第二壳体两侧，其使用无端带将所述记录材料传送到所述加热单元的一侧; 输送单元，其包括设置在所述第二壳体的一侧的第一固定单元和设置在所述第一壳体的一侧的第二固定单元; 第一固定单元，将第一固定单元定位到加热单元，并且固定第一固定单元以限制围绕第一固定单元的输送单元的旋转方向以外的方向; 第二固定单元，使所述输送单元绕所述第一固定单元旋转，并将所述第二固定单元固定到所述第一壳体。

4. 发明授权

US08113515B2 Paper sheet transporting device and image forming apparatus using the same 有权
标题翻译：纸张输送装置和使用其的成像装置
公开(公告)号：US08113515B2
公开(公告)日：2012-02-14
申请号：US12614028
申请日：2009-11-06
申请人： Tsutomu Komiyama , Kazutoshi Sugitani , Kiyotoshi Kaneyama , Katsunori Kikuchihara
发明人： Tsutomu Komiyama , Kazutoshi Sugitani , Kiyotoshi Kaneyama , Katsunori Kikuchihara
IPC分类号： B65H5/02 , B65H5/04
CPC分类号： G03G15/6558 , B65H29/242 , B65H2406/361 , B65H2801/06 , G03G2215/00565
摘要： In a paper sheet transporting device, in an air duct portion of a suction duct, a suction confluence opening that collects air that is sucked and allows the air to pass through is disposed in a position included in a region where suction openings whose suction force is relatively the highest of plural suction openings exist and which position is away from the inner surface side of the suction surface portion, with the air duct portion being formed in a shape where the opening cross-sectional area of an air duct becomes relatively narrower away from the suction confluence opening in the rotating axial direction of a transport belt.
摘要翻译：在纸张传送装置中，在吸引管道的空气管道部分中，将吸入空气并使空气通过的空气的吸入汇合开口设置在吸引力为吸入口的吸入口的区域存在多个抽吸开口中最高的位置，并且该位置远离吸附表面部分的内表面侧，其中空气管道部分形成为一个形状，其中风道的开口横截面积变得相对较窄在输送带的旋转轴向上的吸入汇合开口。

5. 发明授权

US08422906B2 Image formation device 有权
标题翻译：图像形成装置
公开(公告)号：US08422906B2
公开(公告)日：2013-04-16
申请号：US12966497
申请日：2010-12-13
申请人： Tsutomu Komiyama , Masaaki Takahashi , Kazuyuki Kouda , Kazutoshi Sugitani
发明人： Tsutomu Komiyama , Masaaki Takahashi , Kazuyuki Kouda , Kazutoshi Sugitani
IPC分类号： G03G21/20 , G03G15/16
CPC分类号： G03G15/6573
摘要： An image formation device includes an image carrier that holds developed images, a transfer body that transfers the developed images held by the image carrier to a recording medium, a cleaning unit that cleans developer on the transfer body, a developer container in which the developer removed by the cleaning unit is deposited, and a sucking unit that sucks the developer leaking from the developer container, the transfer body having at least a rotating member of which both ends are rotatably supported, and the sucking unit having a suction hole opening at least at one end of the rotating member.
摘要翻译：图像形成装置包括保持显影图像的图像载体，将由图像载体保持的显影图像转印到记录介质的转印体，清洁转印体上的显影剂的清洁单元，除去了显影剂的显影剂容器通过清洁单元被沉积，以及吸引单元，其吸引从显影剂容器泄漏的显影剂，转印体至少具有可旋转地支撑两端的旋转构件，并且吸引单元具有至少在旋转构件的一端。

6. 发明授权

US08369766B2 Cleaning device and image forming apparatus 有权
标题翻译：清洁装置和成像装置
公开(公告)号：US08369766B2
公开(公告)日：2013-02-05
申请号：US12554295
申请日：2009-09-04
申请人： Tadakazu Edure , Tsutomu Komiyama , Masaaki Takahashi , Taku Fukuhara
发明人： Tadakazu Edure , Tsutomu Komiyama , Masaaki Takahashi , Taku Fukuhara
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G21/105 , G03G21/12
摘要： A cleaning device includes: a first scraping member that scrapes off a developer on a surface of a moving body that circularly moves; a second scraping member that is disposed downstream from the first scraping member in a moving direction of the moving body, and that scrapes off residuals remaining on the surface of the moving body; a container having: a first housing portion that houses the developer scraped off by the first scraping member, as a recovered material; and a second housing portion that houses the residuals scraped off by the second scraping member; a discharge port that is disposed in the first housing portion, wherein the developer in the first housing portion is discharged to an outside of the container through the discharge port; and a conveying member that conveys the recovered material housed in the first housing portion to the discharge port.
摘要翻译：清洁装置包括：第一刮削构件，其刮除循环移动的移动体的表面上的显影剂; 第二刮削构件，其沿着移动体的移动方向设置在第一刮削构件的下游，并且清除残留在移动体的表面上的残留物; 容器，具有：容纳由第一刮削构件刮下的显影剂作为回收材料的第一壳体部; 以及第二壳体部分，其容纳由第二刮削构件刮下的残余物; 排出口，其布置在所述第一壳体部分中，其中所述第一壳体部分中的显影剂通过所述排出口排出到所述容器的外部; 以及输送构件，其将容纳在第一壳体部分中的回收材料输送到排出口。

7. 发明授权

US08346119B2 Cleaning device, charging device, and image forming apparatus 有权
标题翻译：清洁装置，充电装置和成像装置
公开(公告)号：US08346119B2
公开(公告)日：2013-01-01
申请号：US12838079
申请日：2010-07-16
申请人： Takatoshi Ishikawa , Takashi Kawabata , Osamu Handa , Atsuhito Tokuyama , Tsutomu Komiyama
发明人： Takatoshi Ishikawa , Takashi Kawabata , Osamu Handa , Atsuhito Tokuyama , Tsutomu Komiyama
IPC分类号： G03G15/16 , G03G21/00
CPC分类号： G03G21/0035
摘要： A cleaning device includes: a brush that has numerous bristles rotating and contacting to the surface of an image carrier, a removing member disposed so as to contact to the numerous bristles and removes a developer adhering to the numerous bristles by elastically deforming the numerous bristles and further returning the numerous deformed bristles back to normal, and a transport member disposed lower than the removing member in the gravitational direction and transports the developer removed with the removing member by rotating on an axis, wherein at least a part of the developer removed from the numerous bristles falls to a farther position than the axis of the transport member from the brush in the horizontal direction.
摘要翻译：清洁装置包括：具有旋转并接触图像载体表面的许多刷毛的刷子，设置成与多个刷毛接触并且通过弹性变形多个刷毛而去除附着到多个刷毛上的显影剂的移除部件，进一步使多个变形的刷毛返回到正常的位置;以及传送构件，其在重力方向上设置在除去构件的下方，并且通过沿轴线旋转而输送与去除构件一起移除的显影剂，其中至少一部分显影剂从许多刷毛在水平方向上从刷子落到比运送构件的轴线更远的位置。

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