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1.发明授权Image forming apparatus capable of reducing the skew of an image formed on a sheet 有权能够减少在片材上形成的图像的偏斜的图像形成装置
公开(公告)号：US6104899A
公开(公告)日：2000-08-15
申请号：US383970
申请日：1999-08-27
申请人： Norio Hokari , Takashi Kawabata , Keiji Yamamoto , Naoto Yoshino , Naoto Nishi , Nobuyoshi Komatsu , Tatsuya Soga , Shuji Iseki , Yukio Hayashi
发明人： Norio Hokari , Takashi Kawabata , Keiji Yamamoto , Naoto Yoshino , Naoto Nishi , Nobuyoshi Komatsu , Tatsuya Soga , Shuji Iseki , Yukio Hayashi
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0141
摘要： In an image forming apparatus adapted to transfer a toner image formed on a photosensitive drum to an intermediate transfer belt, and thereafter to a sheet, the position of one end portion of a backup roll around which the intermediate transfer belt is passed is set regulatable, this end portion being fixed after the position thereof has been regulated. The position of one end portion of a driving roll, cleaning blades or photosensitive drum may be set regulatable. This arrangement enables the skew of an image formed on a sheet to be reduced.
摘要翻译： 在适于将形成在感光鼓上的调色剂图像转印到中间转印带，然后转印到片材上的图像形成装置中，设置可调节中间转印带的支承辊的一个端部的位置， 该端部在其位置被调节之后被固定。 驱动辊，清洁刀片或感光鼓的一个端部的位置可以被设定为可调节的。 这种布置使得能够减少在片材上形成的图像的偏斜。
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公开(公告)号：US06347196B1
公开(公告)日：2002-02-12
申请号：US09444206
申请日：1999-11-22
申请人： Takashi Kawabata , Shuji Iseki , Keiji Yamamoto , Naoto Yoshino , Naoto Nishi , Nobuyoshi Komatsu , Yukio Hayashi , Tatsuya Soga , Norio Hokari
发明人： Takashi Kawabata , Shuji Iseki , Keiji Yamamoto , Naoto Yoshino , Naoto Nishi , Nobuyoshi Komatsu , Yukio Hayashi , Tatsuya Soga , Norio Hokari
IPC分类号： G03G1500
CPC分类号： G03G15/70 , G03G15/1675 , G03G2215/00548 , G03G2215/00552 , G03G2215/00721
摘要： An apparatus and techniques for reducing the electrostatic sticking of a transfer member to the image carrying body of an image forming apparatus. The visible image on the image carrying body is formed by charged participles. A collective transfer unit collectively transfers the visible image from the image carrying body to a transfer member. A transfer member judging unit judges whether a transfer member exists downstream of and in the vicinity of a transfer position of the collective transfer unit. A pre-stop processing unit for preventing, if the transfer member presence judging unit judges that a transfer monitor exists when the stopping unit stops the device, the transfer member from electrostatically sticking to the image carrying body.
摘要翻译： 一种用于减少转印构件对图像形成装置的图像承载体的静电粘附的装置和技术。 图像载体上的可见图像由带电分子形成。 集体传送单元将可见图像从图像载体集体传送到传送构件。 传送构件判断单元判断传送构件是否存在于集体传送单元的传送位置的下游和附近。 一种预停止处理单元，用于防止当所述传送构件存在判断单元在所述停止单元停止所述设备时判断为存在转印监视器时，所述传送构件从静电粘贴到所述图像承载体。
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公开(公告)号：US06175711B1
公开(公告)日：2001-01-16
申请号：US09388385
申请日：1999-09-01
申请人： Naoto Yoshino , Tatsuya Soga , Naoto Nishi , Yukio Hayashi , Takashi Kawabata , Shuji Iseki , Keiji Yamamoto , Nobuyoshi Komatsu , Norio Hokari
发明人： Naoto Yoshino , Tatsuya Soga , Naoto Nishi , Yukio Hayashi , Takashi Kawabata , Shuji Iseki , Keiji Yamamoto , Nobuyoshi Komatsu , Norio Hokari
IPC分类号： G03G1516
CPC分类号： G03G15/168 , G03G2215/1652
摘要： The image forming apparatus is capable of preventing contamination of the rear surface of paper while minimizing the deterioration of the surface of the transfer roll. The image forming apparatus has an intermediate transfer belt for carrying a toner image visualized by a toner, a transfer roll pressed against the intermediate transfer belt, and a cleaning brush that is rotatable in contact with the transfer roll. This transfer roll acts to transfer the toner image carried on the belt to paper. The cleaning brush makes contact with the transfer roll to stir the toner adhering to the transfer roll.
摘要翻译： 图像形成装置能够防止纸张的后表面的污染，同时使转印辊的表面的劣化最小化。 图像形成装置具有中间转印带，用于承载由调色剂可视化的调色剂图像，压靠在中间转印带上的转印辊和可转印与转印辊接触的清洁刷。 该转印辊用于将带上承载的调色剂图像转印到纸上。 清洁刷与转印辊接触以搅拌附着在转印辊上的调色剂。
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公开(公告)号：US06349192B1
公开(公告)日：2002-02-19
申请号：US09651723
申请日：2000-08-30
申请人： Naoto Yoshino , Shuji Iseki , Minoru Niwa , Takashi Kawabata , Yukio Hayashi , Masaaki Takahashi , Tatsuya Soga , Yoko Miyamoto , Masao Ohkubo
发明人： Naoto Yoshino , Shuji Iseki , Minoru Niwa , Takashi Kawabata , Yukio Hayashi , Masaaki Takahashi , Tatsuya Soga , Yoko Miyamoto , Masao Ohkubo
IPC分类号： G03G1501
CPC分类号： G03G15/0131 , G03G21/1619 , G03G2215/0119 , G03G2215/0129 , G03G2215/0193 , G03G2221/1642 , G03G2221/1684 , G03G2221/1696
摘要： A tandem type image forming apparatus having plural image forming bodies and an intermediate transfer belt is provided, in which the intermediate transfer belt can be spaced from the image carrying bodies without causing any damage on the intermediate transfer belt. A retracting unit is provided which retracts a belt module along with a secondary transfer module such that a belt-shaped intermediate transfer belt is spaced from all of image carrying bodies.
摘要翻译： 提供具有多个成像体和中间转印带的串联型图像形成装置，其中中间转印带可与图像承载体间隔开，而不会对中间转印带造成任何损坏。 提供了一种缩回单元，其将带模块与二次转移模块一起缩回，使得带状中间转印带与所有图像承载体间隔开。
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5.发明申请公开(公告)号：US20100119270A1
公开(公告)日：2010-05-13
申请号：US12477454
申请日：2009-06-03
申请人： Hirohisa Hoshino , Kiyoshi Kinno , Tatsuya Soga
发明人： Hirohisa Hoshino , Kiyoshi Kinno , Tatsuya Soga
IPC分类号： G03G21/00
CPC分类号： G03G21/105
摘要： A developer recovering unit is provided with a recovery vessel that contains a developer to be recovered, a transporting device that includes a transporting member that transports the developer through a tubular transport path connecting a portion where the developer is generated to the recovery vessel, and a detecting device that detects an amount of the developer contained in the recovery vessel, wherein the transporting member is formed as a conductive member and is grounded at least in a most downstream section of the transport path connected to the recovery vessel.
摘要翻译： 显影剂回收单元设置有包含要回收的显影剂的回收容器，输送装置，其包括通过将产生显影剂的部分连接到回收容器的管状输送路径输送显影剂的输送构件和 检测装置，其检测包含在回收容器中的显影剂的量，其中所述输送构件形成为导电构件，并且至少在连接到回收容器的输送路径的最下游部分接地。
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公开(公告)号：US07471924B2
公开(公告)日：2008-12-30
申请号：US11351097
申请日：2006-02-10
申请人： Satoshi Shigezaki , Hiroe Okuyama , Makoto Sakanobe , Kanji Shintaku , Satoya Sugiura , Tatsuya Soga , Jin Iwasaki , Yoshitaka Kuroda
发明人： Satoshi Shigezaki , Hiroe Okuyama , Makoto Sakanobe , Kanji Shintaku , Satoya Sugiura , Tatsuya Soga , Jin Iwasaki , Yoshitaka Kuroda
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G2221/0005
摘要： This invention relates to a cleaning unit including a cleaning blade that keeps a front end of rubber material in contact with the surface with a pressure so as to scrape residual toner left on the surface of the photoreceptor and a fiber body having multiple fibers in contact with the surface of the photoreceptor in the upstream in the cyclic moving direction of the surface of the photoreceptor with respect to the cleaning blade, the cleaning blade satisfying A≧−2.5×B+102 and 6.3≦B≦19.6, where A designates a contact angle (°) with pure water under 23° C., 55% RH and B designates 100% modulus (MPa) at 23° C.
摘要翻译： 本发明涉及一种清洁单元，该清洁单元包括清洁刮板，其将橡胶材料的前端与压力接触，以便刮去残留在感光体表面上的剩余调色剂，以及具有多个纤维的纤维体与 感光体表面相对于清洁刮板在感光体表面的循环移动方向上游的表面，清洁刮板满足A> = - 2.5×B + 102和6.3 <= B <= 19.6，其中A表示 与纯水在23℃，55％RH和B下的接触角（°）表示在23℃下的100％模量（MPa）
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公开(公告)号：US08036586B2
公开(公告)日：2011-10-11
申请号：US12549940
申请日：2009-08-28
CPC分类号： G03G15/0877
摘要： The developer delivering device includes a first delivering path, a second delivering path, a helical delivering blade disposed in the second delivering path, and a developer breaking member disposed in a connecting portion of the first delivering path and the second delivering path. The developer breaking member includes a breaking portion disposed opposite to a side wall of the second delivering path in a developer delivering direction of the second delivering path, a contact portion that is in contact with the helical delivering blade and extended in the developer delivering direction between the breaking portion and a center of the rotation of the helical delivering blade, and a coupling portion. The breaking portion has a first breaking portion and a second breaking portion. The contact portion has a first contact portion and a second contact portion. The coupling portion couples the first contact portion to the second contact portion.
摘要翻译： 显影剂输送装置包括第一输送路径，第二输送路径，设置在第二输送路径中的螺旋输送刀片，以及设置在第一输送路径和第二输送路径的连接部分的显影剂破坏构件。 显影剂破坏构件包括在第二输送路径的显影剂输送方向上与第二输送路径的侧壁相对设置的断开部分，与螺旋输送叶片接触并在显影剂输送方向上延伸的接触部分 所述断开部分和所述螺旋输送叶片的旋转中心以及联接部分。 断开部分具有第一断开部分和第二断裂部分。 接触部分具有第一接触部分和第二接触部分。 联接部分将第一接触部分耦合到第二接触部分。
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公开(公告)号：US20070020005A1
公开(公告)日：2007-01-25
申请号：US11351097
申请日：2006-02-10
申请人： Satoshi Shigezaki , Hiroe Okuyama , Makoto Sakanobe , Kanji Shintaku , Satoya Sugiura , Tatsuya Soga , Jin Iwasaki , Yoshitaka Kuroda
发明人： Satoshi Shigezaki , Hiroe Okuyama , Makoto Sakanobe , Kanji Shintaku , Satoya Sugiura , Tatsuya Soga , Jin Iwasaki , Yoshitaka Kuroda
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G2221/0005
摘要： This invention relates to a cleaning unit comprising: a cleaning blade that keeps a front end of rubber material in contact with the surface with a pressure so as to scrape residual toner left on the surface of the photoreceptor and a fiber body having multiple fibers in contact with the surface of the photoreceptor in the upstream in the cyclic moving direction of the surface of the photoreceptor with respect to the cleaning blade, wherein the cleaning blade satisfies conditions A≧−2.5×B+102 and 6.3≦B≦19.6, where A designates a contact angle (°) with pure water under 23° C., 55% RH and B designates 100% modulus (MPa) at 23° C.
摘要翻译： 本发明涉及一种清洁单元，包括：清洁刮板，其将橡胶材料的前端与表面接触的压力，以便刮擦残留在感光体表面上的残留调色剂和具有多个纤维接触的纤维体 其中感光体的表面相对于清洁刮板在感光体的表面的循环移动方向上游，其中清洁刮板满足条件A> = - 2.5×B + 102和6.3 <= B <= 19.6， 其中A表示在23℃，纯度为55％RH和23％时的纯水的接触角（°），B表示23℃时的100％模量（MPa）。
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公开(公告)号：US20100247191A1
公开(公告)日：2010-09-30
申请号：US12549940
申请日：2009-08-28
IPC分类号： G03G21/00
CPC分类号： G03G15/0877
摘要： The developer delivering device includes a first delivering path, a second delivering path, a helical delivering blade disposed in the second delivering path, and a developer breaking member disposed in a connecting portion of the first delivering path and the second delivering path. The developer breaking member includes a breaking portion disposed opposite to a side wall of the second delivering path in a developer delivering direction of the second delivering path, a contact portion that is in contact with the helical delivering blade and extended in the developer delivering direction between the breaking portion and a center of the rotation of the helical delivering blade, and a coupling portion. The breaking portion has a first breaking portion and a second breaking portion. The contact portion has a first contact portion and a second contact portion. The coupling portion couples the first contact portion to the second contact portion.
摘要翻译： 显影剂输送装置包括第一输送路径，第二输送路径，设置在第二输送路径中的螺旋输送刀片，以及设置在第一输送路径和第二输送路径的连接部分的显影剂破坏构件。 显影剂破坏构件包括在第二输送路径的显影剂输送方向上与第二输送路径的侧壁相对设置的断开部分，与螺旋输送叶片接触并在显影剂输送方向上延伸的接触部分 所述断开部分和所述螺旋输送叶片的旋转中心以及联接部分。 断开部分具有第一断开部分和第二断裂部分。 接触部分具有第一接触部分和第二接触部分。 联接部分将第一接触部分耦合到第二接触部分。
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公开(公告)号：US20100239341A1
公开(公告)日：2010-09-23
申请号：US12536934
申请日：2009-08-06
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： A collection device includes: a collection container that collects output material; a storage box that is opened upward to store a lower part of the collection container; and a support member that is fixed to a housing and supports the storage box so that the collection container is stored in the storage box and is freely drawn to the outside of the housing. The collection container includes a handle located frontward in a pulling direction and at an upper part of the collection container. The storage box includes a notch formed in a rear surface in the pulling direction. When the handle of the collection container is pressed backward in the pulling direction, a part of the collection container, which part is located backward in the pulling direction, protrudes from the storage box through the notch, so that the collection container inclines backward in the pulling direction.
摘要翻译： 收集装置包括：收集输出材料的收集容器; 储存盒，其向上敞开以存储收集容器的下部; 以及支撑构件，其固定到壳体并且支撑所述存储箱，使得所述收集容器被存储在所述存储箱中并且自由地被抽吸到所述壳体的外部。 收集容器包括位于拉取方向前方的收集容器的上部的手柄。 存储箱包括形成在拉动方向上的后表面中的凹口。 当收集容器的把手在拉动方向上被向后按压时，收集容器的一部分在牵引方向上向后定位的部分从存储箱通过凹口突出，使得收集容器向后倾斜 牵引方向。
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