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：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：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：US09658558B2

公开(公告)日：2017-05-23

申请号：US13446725

申请日：2012-04-13

申请人： Masafumi Kudo ,  Koji Otsuka ,  Yuki Nagamori ,  Kazuki Inami ,  Yasunori Momomura

发明人： Masafumi Kudo ,  Koji Otsuka ,  Yuki Nagamori ,  Kazuki Inami ,  Yasunori Momomura

IPC分类号： F24F13/02 ,  G03G15/02 ,  G03G21/20

CPC分类号： G03G15/0291 ,  G03G21/206 ,  G03G2215/027

摘要： Provided is a blower pipe with an inlet, an outlet, a passage part formed with a passage space to cause air to flow therein, and suppressing parts that are provided in different parts in a direction in which air in the passage space of the passage part is caused to flow and that suppress the flow of the air, wherein an outlet suppressing part constructed so that the passage space in the outlet is closed by a permeable member dotted with ventilation portions is provided in the outlet of the passage part as one of the suppressing parts, and wherein the permeability of an end region present at least at one end in the lateral direction orthogonal to the longitudinal direction among regions along the longitudinal direction of the opening shape of the outlet is set to a smaller value than the permeability of regions other than the end region.

公开(公告)号：US08759766B2

公开(公告)日：2014-06-24

申请号：US13440538

申请日：2012-04-05

申请人： Yasunori Momomura ,  Kazuki Inami ,  Yuki Nagamori ,  Koji Otsuka ,  Masafumi Kudo

发明人： Yasunori Momomura ,  Kazuki Inami ,  Yuki Nagamori ,  Koji Otsuka ,  Masafumi Kudo

IPC分类号： H01T19/00

CPC分类号： G03G15/0291 ,  G03G21/206

摘要： Provided is an air supply tube including an inlet port that takes in air, an outlet port that is arranged opposite a portion of an elongated target structure in a longitudinal direction, to which air taken in from the inlet port is to be supplied, and has an elongated opening shape, a channel portion in which a channel space for allowing air to flow between the inlet port and the outlet port is formed, and plural suppressing portions that suppress the flow of air, wherein the plural suppressing portions include at least a most downstream suppressing portion, a first upstream suppressing portion that is provided in a part initially located on the upstream side in the air flow direction, and a gap regulating portion that forms an extended gap at the same interval.

摘要翻译： 提供一种空气供给管，其具有吸入空气的入口端口，与长度方向的细长目标结构​​体的一部分相对配置的出口，从入口端口吸入的空气被供给到该空气供给管， 细长的开口形状，形成有用于允许空气在入口和出口之间流动的通道空间的通道部分，以及抑制空气流动的多个抑制部分，其中多个抑制部分至少包括最多 下游抑制部分，设置在最初位于空气流动方向上游侧的部分中的第一上游抑制部分和以相同间隔形成延伸间隙的间隙限制部分。

公开(公告)号：US08750761B2

公开(公告)日：2014-06-10

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：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：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：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。