公开(公告)号：US08676091B2

公开(公告)日：2014-03-18

申请号：US13193162

申请日：2011-07-28

申请人： Koji Otsuka ,  Yuki Nagamori ,  Arichika Tanaka ,  Tomoyoshi Chihara

发明人： Koji Otsuka ,  Yuki Nagamori ,  Arichika Tanaka ,  Tomoyoshi Chihara

IPC分类号： G03G15/02

CPC分类号： G03G15/0291

摘要： A charging device includes a discharge electrode that extends along a rotational axis direction of a member to be charged that rotates and has an arc-shaped outer peripheral surface, the discharge electrode being arranged to face the outer peripheral surface; a potential control plate arranged between the outer peripheral surface of the member to be charged and the discharge electrode and extending in the rotational axis direction of the member to be charged, the potential control plate being plastically deformed so as to independently maintain the shape of the potential control plate; and a support member that supports the potential control plate only at both end portions of the potential control plate in a long-side direction of the potential control plate.

摘要翻译： 充电装置包括：放电电极，其沿着旋转的被充电部件的旋转轴线方向延伸，并且具有圆弧状的外周面，所述放电电极被配置为面向所述外周面; 配置在被充电部件的外周面与放电电极之间并沿被充电部件的旋转轴方向延伸的电位控制板，电位控制板被塑性变形，以独立地保持 电位控制板; 以及仅在电位控制板的长边方向的电位控制板的两端部仅支撑电位控制板的支撑部件。

公开(公告)号：US20130108307A1

公开(公告)日：2013-05-02

申请号：US13470858

申请日：2012-05-14

申请人： Masahiro KATAHIRA ,  Yuki NAGAMORI

发明人： Masahiro KATAHIRA ,  Yuki NAGAMORI

IPC分类号： G03G21/20

CPC分类号： G03G15/0258 ,  G03G21/206

摘要： A blowing device includes a blower that blows air and an air duct including an inlet and an outlet. The air duct takes in the air through the inlet and guiding the air so that the air flows out through the outlet toward a corona discharge unit including a target component toward which the air is to be blown. The outlet of the air duct includes a through-portion in a non-overlapping region thereof, the non-overlapping region being a region of the outlet excluding an overlapping region of the outlet. The overlapping region corresponds to an interposed component of the corona discharge unit, the interposed component being located between the outlet and the target component at a position at which the interposed component overlaps the overlapping region.

摘要翻译： 吹风装置包括吹送空气的鼓风机和包括入口和出口的空气管道。 空气管道通过入口吸入空气并引导空气，使得空气通过出口流出到包括空气要被吹送的目标部件的电晕放电单元。 空气管道的出口包括在其非重叠区域中的通孔部分，非重叠区域是除出口的重叠区域之外的出口区域。 重叠区域对应于电晕放电单元的插入部件，插入部件位于插入部件与重叠区域重叠的位置处的出口和目标部件之间。

公开(公告)号：US20120251180A1

公开(公告)日：2012-10-04

申请号：US13238628

申请日：2011-09-21

申请人： Yuki NAGAMORI ,  Koji OTSUKA ,  Kuniaki TANAKA ,  Arichika TANAKA

发明人： Yuki NAGAMORI ,  Koji OTSUKA ,  Kuniaki TANAKA ,  Arichika TANAKA

IPC分类号： G03G15/02

CPC分类号： G03G15/0291 ,  G03G2215/027

摘要： A charging device includes a discharge electrode that extends along an axial direction of a member to be charged; and a potential control plate disposed between the member to be charged and the discharge electrode and curved along a peripheral surface of the member to be charged. The potential control plate includes three or more structural lines that are arranged in a circumferential direction of the member to be charged and that linearly extend along the axial direction, and connecting portions arranged in the axial direction, each connecting portion connecting two or more of the three or more structural lines to each other, the two or more structural lines being next to each other in the circumferential direction. The structural lines connected by one of the connecting portions and those connected by another one of the connecting portions are at least partly different from each other.

摘要翻译： 充电装置包括：沿着待充电部件的轴向延伸的放电电极; 以及电位控制板，设置在待充电部件与放电电极之间，并沿着被充电部件的周面弯曲。 电位控制板包括沿着轴向方向直线延伸的沿轴向方向配置的三条以上的结构线，以及沿轴向配置的连接部，将连接两个以上的连接部 三个以上的结构线彼此相邻，两个或更多个结构线在圆周方向上彼此相邻。 由一个连接部分连接的结构线和由另一个连接部分连接的结构线至少部分地彼此不同。

公开(公告)号：US08095060B2

公开(公告)日：2012-01-10

申请号：US12174492

申请日：2008-07-16

申请人： Yutaka Kiuchi ,  Satoshi Shigezaki ,  Satoya Sugiura ,  Ayumi Noguchi ,  Takayuki Yamashita ,  Mitsuo Yamamoto ,  Masaya Nakatsuhara ,  Yuki Nagamori ,  Mikio Yamaguchi

发明人： Yutaka Kiuchi ,  Satoshi Shigezaki ,  Satoya Sugiura ,  Ayumi Noguchi ,  Takayuki Yamashita ,  Mitsuo Yamamoto ,  Masaya Nakatsuhara ,  Yuki Nagamori ,  Mikio Yamaguchi

IPC分类号： G03G21/00

CPC分类号： G03G21/0011 ,  G03G21/007

摘要： A cleaning device includes a cleaning blade that contacts an image carrier and cleans residual toner remaining on the image carrier; a toner pool forming member that is disposed on an upstream side of the cleaning blade in a rotational direction of the image carrier, collects the residual toner that has been cleaned, and forms a toner pool that contacts the cleaning blade and the image carrier; and a toner amount adjusting component that makes the pressure of the residual toner that acts on the image carrier substantially uniform across an axis-of-rotation direction of the image carrier by adjusting the amount of the residual toner in the toner pool in the axis-of-rotation direction of the image carrier.

摘要翻译： 清洁装置包括与图像载体接触并清洁留在图像载体上的残留调色剂的清洁刮板; 在图像载体的旋转方向上设置在清洁刮板的上游侧的调色剂池形成部件收集已经清洁的残留调色剂，并形成与清洁刮板和图像载体接触的调色剂池; 以及调色剂量调节组件，其通过调节在轴向调色剂池中的调色剂池中的残留调色剂的量使得作用在图像载体上的残留调色剂的压力在图像载体的旋转轴线方向上基本上均匀， 图像载体的旋转方向。

公开(公告)号：US20090097893A1

公开(公告)日：2009-04-16

申请号：US12174492

申请日：2008-07-16

申请人： Yutaka Kiuchi ,  Satoshi Shigezaki ,  Satoya Sugiura ,  Ayumi Noguchi ,  Takayuki Yamashita ,  Mitsuo Yamamoto ,  Masaya Nakatsuhara ,  Yuki Nagamori ,  Mikio Yamaguchi

发明人： Yutaka Kiuchi ,  Satoshi Shigezaki ,  Satoya Sugiura ,  Ayumi Noguchi ,  Takayuki Yamashita ,  Mitsuo Yamamoto ,  Masaya Nakatsuhara ,  Yuki Nagamori ,  Mikio Yamaguchi

IPC分类号： G03G21/00

CPC分类号： G03G21/0011 ,  G03G21/007

摘要： A cleaning device includes a cleaning blade that contacts an image carrier and cleans residual toner remaining on the image carrier; a toner pool forming member that is disposed on an upstream side of the cleaning blade in a rotational direction of the image carrier, collects the residual toner that has been cleaned, and forms a toner pool that contacts the cleaning blade and the image carrier; and a toner amount adjusting component that makes the pressure of the residual toner that acts on the image carrier substantially uniform across an axis-of-rotation direction of the image carrier by adjusting the amount of the residual toner in the toner pool in the axis-of-rotation direction of the image carrier.

摘要翻译： 清洁装置包括与图像载体接触并清洁留在图像载体上的残留调色剂的清洁刮板; 在图像载体的旋转方向上设置在清洁刮板的上游侧的调色剂池形成部件收集已经清洁的残留调色剂，并形成与清洁刮板和图像载体接触的调色剂池; 以及调色剂量调节组件，其通过调节在轴向调色剂池中的调色剂池中的残留调色剂的量使得作用在图像载体上的残留调色剂的压力在图像载体的旋转轴线方向上基本上均匀， 图像载体的旋转方向。

公开(公告)号：US20130101309A1

公开(公告)日：2013-04-25

申请号：US13463080

申请日：2012-05-03

申请人： Kazuki INAMI ,  Yasunori MOMOMURA ,  Yuki NAGAMORI ,  Koji OTSUKA ,  Masafumi KUDO

发明人： Kazuki INAMI ,  Yasunori MOMOMURA ,  Yuki NAGAMORI ,  Koji OTSUKA ,  Masafumi KUDO

IPC分类号： G03G21/20

CPC分类号： G03G15/0291 ,  F24F7/007 ,  F24F7/06 ,  F24F2007/001 ,  G03G21/206

摘要： A blowing device includes a blower and an air duct including an inlet, an outlet, and a body. The outlet faces a longitudinal portion of an oblong target structure toward which air is blown. The outlet allows air to be discharged in a direction that is substantially perpendicular to a longitudinal direction in which the longitudinal portion extends. The inlet has an opening and the outlet has an oblong opening, and the opening of the inlet and the opening of the outlet having different shapes. The body has a passage space formed therein. Plural restraining portions that restrain airflow are disposed at different positions in the passage space in the direction of airflow. A most downstream one of the restraining portions is formed so as to at least partially cover the passage space with an air-permeable member having plural air passage portions that are distributed the air-permeable member.

摘要翻译： 吹风装置包括鼓风机和包括入口，出口和主体的空气管道。 出口面向被吹送空气的长方形目标结构的纵向部分。 出口允许空气沿与纵向部分延伸的纵向方向基本垂直的方向排出。 入口具有开口，出口具有长方形的开口，入口的开口和出口的开口具有不同的形状。 主体具有形成在其中的通道空间。 限制气流的多个限制部分沿通气方向设置在通道空间中的不同位置。 形成限制部分中最下游的一个形成为至少部分地覆盖通道空间，其中透气部件具有分配透气部件的多个空气通道部分。

公开(公告)号：US07715737B2

公开(公告)日：2010-05-11

申请号：US11633010

申请日：2006-12-04

申请人： Masaaki Yamaura ,  Yuki Nagamori

发明人： Masaaki Yamaura ,  Yuki Nagamori

IPC分类号： G03G15/02

CPC分类号： G03G15/0233

摘要： A charge roll disposed in an image forming apparatus, for charging an image carrier for carrying an image, and to be cleaned by a cleaning member, the charge roll including: a shaft and an electrically conductive layer provided around the shaft, an axial end portion of the electrically conductive layer in an area in contact with the cleaning member being formed into skin layer portions thinner than other portions of the electrically conductive layer, is provided.

摘要翻译： 一种设置在图像形成装置中的充电辊，用于对用于承载图像的图像载体进行充电，并由清洁构件清洁，所述充电辊包括：轴和设置在所述轴周围的导电层，轴向端部 在与清洁部件接触的区域中的导电层形成为比导电层的其它部分薄的皮层部分。

公开(公告)号：US20070092289A1

公开(公告)日：2007-04-26

申请号：US11476790

申请日：2006-06-29

申请人： Yuki Nagamori ,  Kenji Inoue ,  Yusuke Kitagawa ,  Masato Serizawa

发明人： Yuki Nagamori ,  Kenji Inoue ,  Yusuke Kitagawa ,  Masato Serizawa

IPC分类号： G03G15/02

CPC分类号： G03G15/0225 ,  G03G15/0233

摘要： An image forming apparatus includes a charge roll which charges a body to be charged by contact charge, and a roll-like sponge member which is supported such that it comes into contact with a surface of the charge roll and which is rotated together with the charge roll. The roll-like sponge member and the charge roll have physical characteristics such that a surface of the charge roll is scraped away by contact with the roll-like sponge member.

摘要翻译： 图像形成装置包括：充电辊，其通过接触电荷对被充电的体进行充电;以及辊状海绵构件，其被支撑成使其与充电辊的表面接触并与电荷一起旋转 滚。 辊状海绵构件和充电辊具有物理特性，使得充电辊的表面通过与辊状海绵构件接触而刮掉。

公开(公告)号：US06684042B2

公开(公告)日：2004-01-27

申请号：US10097357

申请日：2002-03-15

申请人： Yuki Nagamori ,  Yutaka Kanai ,  Yasuo Takayama ,  Yasutomo Ishii

发明人： Yuki Nagamori ,  Yutaka Kanai ,  Yasuo Takayama ,  Yasutomo Ishii

IPC分类号： G03G1502

CPC分类号： G03G15/0233

摘要： In order to solve the problem, there is provided a charging device having: a roll-like charging member disposed in contact with a surface of a member to be charged and for charging the surface of the member to be charged; wherein: the charging member includes a conductive substrate, and at least an elastic layer and a surface layer applied sequentially onto a surface of the conductive substrate; and opposite end portions of the surface layer axially project beyond opposite end portions of the elastic layer respectively, while the opposite end portions of the surface layer are made to cover the elastic layer and made open.

摘要翻译： 为了解决这个问题，提供了一种充电装置，其具有：与被充电部件的表面接触并且对被充电部件的表面充电的卷状充电部件; 其中：充电构件包括导电衬底，并且至少弹性层和表面层依次施加到导电衬底的表面上; 并且表层的相对端部分别轴向突出超过弹性层的相对端部，同时使表层的相对端部覆盖弹性层并打开。

公开(公告)号：US08666287B2

公开(公告)日：2014-03-04

申请号：US13195649

申请日：2011-08-01

申请人： Kosuke Yamada ,  Yuki Nagamori

发明人： Kosuke Yamada ,  Yuki Nagamori

IPC分类号： G03G15/02

CPC分类号： G03G15/0184 ,  G03G15/0291 ,  G03G21/1661

摘要： A cleaning device includes a cleaning member provided at a first side of a curved grid electrode plate that is curved in a short-side direction, the cleaning member being pressed against the curved grid electrode plate to clean the first side thereof; a receiving member provided at a second side of the curved grid electrode plate, the receiving member receiving a pressing load applied by the cleaning member; and a moving unit that moves the cleaning member and the receiving member in a long-side direction of the curved grid electrode plate. The cleaning member and the receiving member are formed such that a pressure based on the load that is applied to an end portion of the curved grid electrode plate in the short-side direction is higher than that applied to a central portion of the curved grid electrode plate in the short-side direction.

摘要翻译： 一种清洁装置，包括：设置在弯曲的栅格电极板的沿短边方向弯曲的第一侧的清洁构件，所述清洁构件被压靠在所述弯曲的栅极电极板上以清洁其第一侧; 接收构件，设置在所述弯曲栅极电极板的第二侧，所述接收构件接收由所述清洁构件施加的按压负载; 以及移动单元，其使所述清洁构件和所述接收构件在所述弯曲栅极电极板的长边方向上移动。 清洁部件和接收部件形成为使得基于施加到弯曲栅极电极板的短边方向的端部的负载的压力高于施加到弯曲栅极电极的中心部分的压力 板在短边方向。