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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. 发明申请

US20130064579A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130064579A1
公开(公告)日：2013-03-14
申请号：US13399380
申请日：2012-02-17
申请人： Masaaki Takahashi , Yasuhiro Shimada , Takashi Hoshino , Koichi Sato , Kazutoshi Sugitani , Yusuke Sakai , Koji Deguchi , Kazuyoshi Hagiwara
发明人： Masaaki Takahashi , Yasuhiro Shimada , Takashi Hoshino , Koichi Sato , Kazutoshi Sugitani , Yusuke Sakai , Koji Deguchi , Kazuyoshi Hagiwara
IPC分类号： G03G15/01
CPC分类号： G03G15/1615 , G03G15/0131 , G03G2215/00156
摘要： An image forming apparatus includes an image bearing member, a medium transport member, an image transfer member, a first detection member detecting widthwise deviation of the image bearing member, a first deviation correcting member tiltable relative to the width direction and supporting the image bearing member, a first correction control section tilting the first deviation correcting member to correct deviation of the image bearing member, a second detection member detecting widthwise deviation of the transport member, a second deviation correcting member tiltable relative to the width direction and supporting the transport member, and a second correction control section tilting the second deviation correcting member to correct deviation of the transport member. A width-direction moving amount of the image bearing member per unit time when the first deviation correcting member is tilted is larger than that of the transport member per unit time when the second deviation correcting member is tilted.
摘要翻译：图像形成装置包括图像承载部件，介质输送部件，图像转印部件，检测图像承载部件的宽度方向偏移的第一检测部件，能够相对于宽度方向倾斜的第一偏离修正部件，并支撑图像承载部件第一校正控制部分，倾斜第一偏差校正构件以校正图像承载构件的偏差;第二检测构件，其检测输送构件的宽度方向偏差;第二偏差校正构件，其相对于宽度方向可倾斜并支撑传送构件; 以及第二校正控制部分，其倾斜所述第二偏差校正构件以校正所述传送构件的偏差。当第一偏差校正部件倾斜时，每单位时间的图像承载部件的宽度方向移动量比第二偏移校正部件倾斜时的每单位时间的传送部件的宽度方向移动量大。

4. 发明授权

US08879968B2 Image forming apparatus including a correction function for deviation of an endless belt 有权
标题翻译：图像形成装置，包括环形带偏离的校正功能
公开(公告)号：US08879968B2
公开(公告)日：2014-11-04
申请号：US13399380
申请日：2012-02-17
申请人： Masaaki Takahashi , Yasuhiro Shimada , Takashi Hoshino , Koichi Sato , Kazutoshi Sugitani , Yusuke Sakai , Koji Deguchi , Kazuyoshi Hagiwara
发明人： Masaaki Takahashi , Yasuhiro Shimada , Takashi Hoshino , Koichi Sato , Kazutoshi Sugitani , Yusuke Sakai , Koji Deguchi , Kazuyoshi Hagiwara
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/1615 , G03G15/0131 , G03G2215/00156
摘要： An image forming apparatus includes an image bearing member, a medium transport member, an image transfer member, a first detection member detecting widthwise deviation of the image bearing member, a first deviation correcting member tiltable relative to the width direction and supporting the image bearing member, a first correction control section tilting the first deviation correcting member to correct deviation of the image bearing member, a second detection member detecting widthwise deviation of the transport member, a second deviation correcting member tiltable relative to the width direction and supporting the transport member, and a second correction control section tilting the second deviation correcting member to correct deviation of the transport member.
摘要翻译：图像形成装置包括图像承载部件，介质输送部件，图像转印部件，检测图像承载部件的宽度方向偏移的第一检测部件，能够相对于宽度方向倾斜的第一偏离修正部件，并支撑图像承载部件第一校正控制部分，倾斜第一偏差校正构件以校正图像承载构件的偏差;第二检测构件，其检测输送构件的宽度方向偏差;第二偏差校正构件，其相对于宽度方向可倾斜并支撑传送构件; 以及第二校正控制部分，其倾斜所述第二偏差校正构件以校正所述传送构件的偏差。

5. 发明授权

US08744302B2 Cleaning device, image forming apparatus, and transfer unit including pressing unit 有权
标题翻译：清洁装置，图像形成装置和包括按压单元的转印单元
公开(公告)号：US08744302B2
公开(公告)日：2014-06-03
申请号：US13481279
申请日：2012-05-25
申请人： Kaoru Matsushita , Kazuyoshi Hagiwara , Kazutoshi Sugitani , Kuniaki Tanaka , Koichi Sato , Yuji Kamikawa , Koji Deguchi , Yusuke Sakai
发明人： Kaoru Matsushita , Kazuyoshi Hagiwara , Kazutoshi Sugitani , Kuniaki Tanaka , Koichi Sato , Yuji Kamikawa , Koji Deguchi , Yusuke Sakai
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G2215/0129
摘要： A cleaning device includes a first cleaning member, a first opposing member, a second cleaning member, a second opposing member, and a pressing member. The first and second cleaning members clean an outer surface of a belt member by coming into contact with the outer surface. The first and second opposing members are in contact with an inner face of the belt member at positions that are opposite the first and second cleaning members. The pressing member is disposed between the first and second opposing members and is in contact with the outer surface of the belt member. The pressing member presses a portion of the belt member that is located between the first and second opposing members from an outer surface side of the belt member toward an inner face side of the belt member.
摘要翻译：清洁装置包括第一清洁构件，第一相对构件，第二清洁构件，第二相对构件和按压构件。第一和第二清洁部件通过与外表面接触来清洁带部件的外表面。第一和第二相对构件在与第一和第二清洁构件相对的位置处与带构件的内表面接触。按压构件设置在第一和第二相对构件之间并且与带构件的外表面接触。按压构件将带状构件的位于第一和第二对置构件之间的部分从带构件的外表面侧朝向带构件的内表面侧按压。

6. 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。

7. 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。

8. 发明申请

US20110142486A1 IMAGE FORMATION DEVICE 有权
标题翻译：图像形成装置
公开(公告)号：US20110142486A1
公开(公告)日：2011-06-16
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： 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。

9. 发明申请

US20100215420A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100215420A1
公开(公告)日：2010-08-26
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： G03G15/00
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。

10. 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。

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