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公开(公告)号：US09804533B2
公开(公告)日：2017-10-31
申请号：US15220818
申请日：2016-07-27
CPC分类号： G03G15/0898 , G03G15/1605 , G03G15/1685
摘要： An image forming apparatus including an image bearer to bear toner; a developer bearer includes a first seal on one end of the developer bearer in a direction of axis and a second seal on another end of the developer bearer in the direction of axis, to supply the image bearer with the toner; a supply member disposed within a range between the first seal and the second seal in the direction of axis, to supply the developer bearer with the toner; and a transfer member opposed to the image bearer. The transfer member has a width shorter than a width of the supply member in the direction of axis. The transfer member is disposed within a range between one end and another end of the supply member in the direction of axis.
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公开(公告)号：US09217989B2
公开(公告)日：2015-12-22
申请号：US14506780
申请日：2014-10-06
申请人： Mitsutoshi Kichise , Kenji Nakamura , Takeshi Yamashita , Tamotsu Ikeda , Minoru Toyoda , Yasuhide Matsuno
发明人： Mitsutoshi Kichise , Kenji Nakamura , Takeshi Yamashita , Tamotsu Ikeda , Minoru Toyoda , Yasuhide Matsuno
CPC分类号： G03G21/1814 , G03G15/0896 , G03G2215/0132
摘要： A process unit includes a rotatable image bearer to bear a toner image on a surface thereof; a developer bearer to supply developer to the image bearer and including a first range, a second range different in property from the first range and adjacent to the first range on an outer side in an axial direction via a first boundary, and a second boundary on an outer side of the first boundary in the axial direction; a cleaning member to remove residual developer from the image bearer; and an abutment part disposed to contact the surface of the image bearer to remove a foreign substance from the image bearer. The abutment part is disposed astride at least one of a first position on the image bearer corresponding to the first boundary, and a second position on the image bearer corresponding to the second boundary.
摘要翻译： 处理单元包括可旋转图像承载件，以在其表面上承载调色剂图像; 将开发者提供给图像载体，并且包括第一范围，属性与第一范围不同的第二范围，并且与第一范围相邻，第一范围在第一边界的轴向方向上在外侧;以及第二边界 在轴向上的第一边界的外侧; 用于从图像承载体去除残留显影剂的清洁构件; 以及抵靠部件，设置成与图像承载件的表面接触以从图像承载体移除异物。 邻接部跨越与第一边界相对应的图像载体上的第一位置和与第二边界对应的图像载体上的第二位置跨越。
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公开(公告)号：US08233823B2
公开(公告)日：2012-07-31
申请号：US12171613
申请日：2008-07-11
IPC分类号： G03G15/00
CPC分类号： G03G15/1615 , G03G15/161 , G03G2215/00151
摘要： A belt is supported by a plurality of rollers and is driven to move in a predetermined direction. A flange member is configured to make contact with a portion of an edge surface of the belt in its width direction. A pressing member presses on a surface of the belt in its thickness direction at a position near a contact portion of the belt with the flange member.
摘要翻译： 带由多个辊支撑并被驱动以在预定方向上移动。 凸缘部件构造成与带的边缘表面的宽度方向的一部分接触。 按压构件在带与凸缘构件的接触部分附近的位置处在带的表面上沿其厚度方向按压。
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公开(公告)号：US09772601B2
公开(公告)日：2017-09-26
申请号：US15223189
申请日：2016-07-29
申请人： Mitsutoshi Kichise , Takeshi Yamashita , Kazuki Matsumoto , Emi Kita , Naoki Nakatake , Takeshi Sakashita , Takuya Akiyama
发明人： Mitsutoshi Kichise , Takeshi Yamashita , Kazuki Matsumoto , Emi Kita , Naoki Nakatake , Takeshi Sakashita , Takuya Akiyama
CPC分类号： G03G21/1814 , G03G21/0029 , G03G21/0076 , G03G21/1666 , G03G21/1821 , G03G2215/0402 , G03G2215/0404 , G03G2215/0407 , G03G2221/0015 , G03G2221/0026 , G03G2221/1636
摘要： A process unit includes a rotatable image bearer, an optical writing head to expose the image bearer within an maximum exposure range in an axial direction of the image bearer, a developer bearer, spacers disposed in axial end portions of the image bearer to determine a position of the optical writing head relative to the image bearer and slidingly contact the image bearer, a cleaner disposed downstream from the developer bearer in an image bearer rotation direction, and a remover to slidingly contact the axial end portion of the image bearer to remove a substance adhering thereto. In the axial direction, inner ends of the spacers are positioned inside a toner layer range of the developer bearer extending beyond a largest sheet width. The remover is disposed downstream from the cleaner and crossing a line extending from the inner end of the spacer perpendicularly to the axial direction.
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公开(公告)号：US07735634B2
公开(公告)日：2010-06-15
申请号：US12135490
申请日：2008-06-09
IPC分类号： B65G39/16
CPC分类号： G03G15/0131 , G03G2215/00156 , G03G2215/0132 , G03G2215/0158
摘要： A belt including a first roller is supported by a plurality of rollers, and is driven to rotate in a predetermined direction. An abutting member makes contact with at least one edge of the belt in its width direction. A pressing member applies a pressure on an extended surface of the belt in its thickness direction at a position near a contact portion of the belt with the abutting member and on an upstream side of the contact portion in its moving direction.
摘要翻译： 包括第一辊的带由多个辊支撑，并被驱动以沿预定方向旋转。 抵接构件在其宽度方向上与带的至少一个边缘接触。 按压部件在带的抵接部件的接触部附近的位置和接触部的移动方向的上游侧的厚度方向上对带的延伸面施加压力。
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公开(公告)号：US20090016772A1
公开(公告)日：2009-01-15
申请号：US12171613
申请日：2008-07-11
IPC分类号： G03G15/00
CPC分类号： G03G15/1615 , G03G15/161 , G03G2215/00151
摘要： A belt is supported by a plurality of rollers and is driven to move in a predetermined direction. A flange member is configured to make contact with a portion of an edge surface of the belt in its width direction. A pressing member presses on a surface of the belt in its thickness direction at a position near a contact portion of the belt with the flange member.
摘要翻译： 带由多个辊支撑并被驱动以在预定方向上移动。 凸缘部件构造成与带的边缘表面的宽度方向的一部分接触。 按压构件在带与凸缘构件的接触部分附近的位置处在带的表面上沿其厚度方向按压。
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公开(公告)号：US09776145B2
公开(公告)日：2017-10-03
申请号：US14125417
申请日：2012-06-07
CPC分类号： B01F3/0876 , B01F5/0647 , B01F13/0071 , B01J19/0093 , B01J2219/00783 , B01J2219/00889 , B01J2219/00898 , B01J2219/00903 , B81B1/00
摘要： Provided is a method of mixing first and second liquids having mutual solubility inside a mixing flow channel formed by a micro flow channel. This method includes: causing the first and second liquids to be joined to each other inside the mixing flow channel; and forming a slug flow, in which mixing subject cells (60) formed by the joined liquid and insoluble fluid cells (63) formed by an insoluble fluid are alternately arranged, inside a flow channel at the downstream side of an insoluble fluid supply position in a manner such that the insoluble fluid having insolubility with respect to both mixing subject liquids is supplied to the joined liquid flowing through the flow channel in a direction intersecting the flow channel so that the joined liquid is divided with a gap therebetween, thereby mixing the first mixing subject liquid and the second mixing subject liquid contained in each mixing subject cell inside the downstream flow channel.
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公开(公告)号：US09360824B2
公开(公告)日：2016-06-07
申请号：US14791658
申请日：2015-07-06
申请人： Tomohiro Fukao , Tsuyoshi Nozaki , Yoshihiro Mikuriya , Yoshimichi Ishikawa , Atsushi Yamamoto , Kazuoki Fuwa , Tomoharu Miki , Naoki Nakatake , Takeshi Yamashita , Tetsushi Sakuma
发明人： Tomohiro Fukao , Tsuyoshi Nozaki , Yoshihiro Mikuriya , Yoshimichi Ishikawa , Atsushi Yamamoto , Kazuoki Fuwa , Tomoharu Miki , Naoki Nakatake , Takeshi Yamashita , Tetsushi Sakuma
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G21/0017 , G03G2215/0132
摘要： An image forming apparatus is provided which includes an image bearer, a charger, an irradiator, a developing device to develop an electrostatic latent image on the image bearer with a toner to form a toner image, a transfer device to transfer the toner image onto a transfer medium, and a cleaner to remove toner particles remaining on the image bearer without being transferred. The toner includes a mother particle including a binder resin and a colorant and one or more external additives. At least one of the external additives includes primary particles having a number average particle diameter in the range of 0.05 to 0.30 μm. The cleaner includes an elastic body blade having a contact part with the image bearer. The contact part has a surface elastic modulus in the range of 15 to 25 N/mm2 and a surface friction coefficient in the range of 0.5 to 0.7.
摘要翻译： 提供一种图像形成装置，其包括图像载体，充电器，照射器，显影装置，用调色剂显影图像载体上的静电潜像以形成调色剂图像;转印装置，用于将调色剂图像转印到 转印介质和清洁剂以除去残留在图像载体上的调色剂颗粒而不被转印。 调色剂包括包含粘合剂树脂和着色剂的母体颗粒和一种或多种外部添加剂。 外部添加剂中的至少一种包括数均粒径为0.05〜0.30μm的一次粒子。 清洁器包括具有与图像承载体的接触部分的弹性体刀片。 接触部的表面弹性模量为15〜25N / mm 2，表面摩擦系数为0.5〜0.7。
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公开(公告)号：US09025994B2
公开(公告)日：2015-05-05
申请号：US14086483
申请日：2013-11-21
CPC分类号： G03G15/0189 , G03G15/1605 , G03G15/168
摘要： An image forming apparatus includes an image bearing member to bear a latent image on a surface thereof, a developing device to develop the latent image with toner, an intermediate transfer member, a secondary transfer member, a cleaning device, and a main body. The cleaning device cleans the secondary transfer member for a predetermined time period T1 during a startup operation after printing is completed normally before subsequent printing. The main body houses the image bearing member, the developing device, the intermediate transfer member, the secondary transfer member, and the cleaning device. At least one of the image bearing member and the developing device constitutes a process cartridge detachably attachable relative to the main body, and in a case in which the process cartridge is installed in the main body, the cleaning device cleans the secondary transfer member for a time period T2 extended from the predetermined time period T1.
摘要翻译： 图像形成装置包括在其表面上承载潜像的图像承载部件，用调色剂显影潜像的显影装置，中间转印部件，二次转印部件，清洁装置和主体。 清洁装置在打印完成后的正常时间期间的启动操作期间清洁二次转印部件一段预定的时间段T1。 主体容纳图像承载部件，显影装置，中间转印部件，二次转印部件和清洁装置。 图像承载部件和显影装置中的至少一个构成相对于主体可拆卸地安装的处理盒，并且在处理盒安装在主体中的情况下，清洁装置清洁二次转印部件 时间段T2从预定时间段T1延伸。
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10.发明授权Flow channel structure, and mixing method, extraction method, and reaction method for fluids 有权流道结构，混合方法，萃取方法和流体反应方法公开(公告)号：US08986546B2
公开(公告)日：2015-03-24
申请号：US13363635
申请日：2012-02-01
IPC分类号： B01D11/04 , B01F1/00 , B01F5/00 , B01F13/00 , B01J19/24 , B01F5/04 , B01D11/02 , B01F5/06 , B01F13/10 , B01J19/00 , B01F15/02
CPC分类号： B01F5/0478 , B01D11/028 , B01F5/0647 , B01F13/0059 , B01F13/1022 , B01F15/0222 , B01J19/0093 , B01J2219/00783 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , Y10T137/2224
摘要： To promote mixture of fluids on a plurality of stages, flow channels include a plurality of merging portions which penetrate from a top surface to a back surface of a substrate. An end of each of the sub channels is disposed so as to overlap the main channel at each of positions separated along the direction in which the main channel extends, and each of the merging portions communicates the main channels and the ends of the sub channels with each other, thereby changing a flow direction of the second fluid flowing through the sub channels to the thickness direction of the substrate, and merges the second fluid with the first fluid flowing through the main channels.
摘要翻译： 为了促进多个阶段上的流体混合，流动通道包括从基板的顶表面到后表面穿透的多个合并部分。 每个子通道的一端设置成在沿着主通道延伸的方向分离的每个位置处与主通道重叠，并且每个合流部分将主通道和子通道的端部与 从而将流过子通道的第二流体的流动方向改变为基板的厚度方向，并且使第二流体与流过主流路的第一流体合流。
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