公开(公告)号：US20110311270A1

公开(公告)日：2011-12-22

申请号：US13073136

申请日：2011-03-28

申请人： Takeyuki TAKAGI ,  Fumio MORITA

发明人： Takeyuki TAKAGI ,  Fumio MORITA

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G21/1821 ,  G03G15/751 ,  G03G21/1619 ,  G03G21/1832 ,  G03G2221/1648 ,  G03G2221/1678

摘要： A drum unit is provided. The drum unit includes a frame, a photosensitive drum that is rotatably supported by the frame, a contact member that is held to the frame and that contacts a circumferential surface of the photosensitive drum. The circumferential surface of the photosensitive drum has an image forming area on which an electrostatic latent image is formed and a non-image forming area that is adjacent to the image forming area. The contact member is in surface-contact with the non-image forming area and is not contacting with the image forming area.

摘要翻译： 提供鼓单元。 鼓单元包括框架，由框架可旋转地支撑的感光鼓，保持在框架上并与感光鼓的圆周表面接触的接触构件。 感光鼓的圆周表面具有形成有静电潜像的图像形成区域和与图像形成区域相邻的非图像形成区域。 接触构件与非图像形成区域表面接触并且不与图像形成区域接触。

公开(公告)号：US08073358B2

公开(公告)日：2011-12-06

申请号：US12895215

申请日：2010-09-30

申请人： Masahiro Ishii ,  Fumio Morita

发明人： Masahiro Ishii ,  Fumio Morita

IPC分类号： G03G15/00

CPC分类号： G03G15/80 ,  G03G15/0865 ,  G03G15/55 ,  G03G21/1652 ,  G03G2221/163 ,  G03G2221/1823

摘要： An image forming device is described according to an aspect comprises: a photoconductive drum; a developing roller opposed to the photoconductive drum; a developer container; a cartridge; a second portion; and a second terminal. The cartridge comprises: a cartridge frame; a memory unit; a first portion disposed at an upstream portion in a vicinity of an upstream end in an attachment direction of the cartridge frame; and a first terminal disposed at at least a part of the first portion and electrically connected to the memory unit. The second terminal is disposed at least a part of the second portion to contact with the first terminal and electrically connected to a controller disposed in the main body. One of the first portion and second portion receives the other of the first portion and second portion.

摘要翻译： 根据一个方面描述的成像装置包括：感光鼓; 与感光鼓相对的显影辊; 开发商容器 一个墨盒 第二部分; 和第二终端。 墨盒包括：墨盒框架; 记忆单元 第一部分，设置在所述盒框架的安装方向上的上游端附近的上游部分; 以及设置在所述第一部分的至少一部分并电连接到所述存储器单元的第一端子。 第二端子设置在第二部分的至少一部分上以与第一端子接触并电连接到设置在主体中的控制器。 第一部分和第二部分中的一个接收第一部分和第二部分中的另一个。

公开(公告)号：US20110020032A1

公开(公告)日：2011-01-27

申请号：US12895215

申请日：2010-09-30

申请人： Masahiro ISHII ,  Fumio MORITA

发明人： Masahiro ISHII ,  Fumio MORITA

IPC分类号： G03G15/08

CPC分类号： G03G15/80 ,  G03G15/0865 ,  G03G15/55 ,  G03G21/1652 ,  G03G2221/163 ,  G03G2221/1823

摘要： An image forming device is described according to an aspect comprises: a photoconductive drum; a developing roller opposed to the photoconductive drum; a developer container; a cartridge; a second portion; and a second terminal. The cartridge comprises: a cartridge frame; a memory unit; a first portion disposed at an upstream portion in a vicinity of an upstream end in an attachment direction of the cartridge frame; and a first terminal disposed at least a part of the first portion and electrically connected to the memory unit. The second terminal is disposed at least a part of the second portion to contact with the first terminal and electrically connected to a controller disposed in the main body. One of the first portion and second portion receives the other of the first portion and second portion.

摘要翻译： 根据一个方面描述的成像装置包括：感光鼓; 与感光鼓相对的显影辊; 开发商容器 一个墨盒 第二部分; 和第二终端。 墨盒包括：墨盒框架; 记忆单元 第一部分，设置在所述盒框架的安装方向上的上游端附近的上游部分; 以及第一端子，其设置在所述第一部分的至少一部分上并电连接到所述存储器单元。 第二端子设置在第二部分的至少一部分上以与第一端子接触并电连接到设置在主体中的控制器。 第一部分和第二部分中的一个接收第一部分和第二部分中的另一个。

公开(公告)号：US07840154B2

公开(公告)日：2010-11-23

申请号：US12034106

申请日：2008-02-20

申请人： Masahiro Ishii ,  Fumio Morita

发明人： Masahiro Ishii ,  Fumio Morita

IPC分类号： G03G15/00

CPC分类号： G03G15/80 ,  G03G15/0865 ,  G03G15/55 ,  G03G21/1652 ,  G03G2221/163 ,  G03G2221/1823

摘要： An image forming device according to an aspect comprises: a photoconductive drum; a developing roller opposed to the photoconductive drum; a developer container; a cartridge; a second portion; and a second terminal. The cartridge comprises: a cartridge frame; a memory unit; a first portion disposed at an upstream portion in a vicinity of an upstream end in an attachment direction of the cartridge frame; and a first terminal disposed at least a part of the first portion and electrically connected to the memory unit. The second terminal is disposed at least a part of the second portion to contact with the first terminal and electrically connected to a controller disposed in the main body. One of the first portion and second portion receives the other of the first portion and second portion.

摘要翻译： 根据一个方面的图像形成装置包括：感光鼓; 与感光鼓相对的显影辊; 开发商容器 一个墨盒 第二部分; 和第二终端。 墨盒包括：墨盒框架; 记忆单元 第一部分，设置在所述盒框架的安装方向上的上游端附近的上游部分; 以及第一端子，其设置在所述第一部分的至少一部分上并电连接到所述存储器单元。 第二端子设置在第二部分的至少一部分上以与第一端子接触并电连接到设置在主体中的控制器。 第一部分和第二部分中的一个接收第一部分和第二部分中的另一个。

公开(公告)号：US07697880B2

公开(公告)日：2010-04-13

申请号：US11236557

申请日：2005-09-28

申请人： Yoshinori Ito ,  Fumio Morita

发明人： Yoshinori Ito ,  Fumio Morita

IPC分类号： G03G21/00

CPC分类号： G03G21/1821 ,  G03G21/0035 ,  G03G2221/183

摘要： A process cartridge includes: an image bearing body; a brush member; a brush holder member; and a tension imparting portion. The image bearing body bears an image on its surface. The brush member removes deposits adhered to the surface of the image bearing body. The brush holder member extends along a longitudinal direction of the image bearing body and holds the brush member. The tension imparting portion imparts tension to the brush holder member in the longitudinal direction thereof.

摘要翻译： 处理盒包括：图像承载体; 刷子; 电刷架构件; 和张力赋予部。 图像承载体在其表面上承载图像。 刷构件去除附着在图像承载体的表面上的沉积物。 刷架构件沿着图像承载体的纵向方向延伸并保持刷构件。 张力赋予部在长度方向向刷保持部件施加张力。

公开(公告)号：USD590992S1

公开(公告)日：2009-04-21

申请号：US29222088

申请日：2005-01-27

申请人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

设计人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

公开(公告)号：US20090000423A1

公开(公告)日：2009-01-01

申请号：US12163336

申请日：2008-06-27

申请人： Satoru ISHIKAWA ,  Takeyuki TAKAGI ,  Fumio MORITA

发明人： Satoru ISHIKAWA ,  Takeyuki TAKAGI ,  Fumio MORITA

IPC分类号： F16H57/02

CPC分类号： G03G15/0875 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0695 ,  Y10T74/2186

摘要： A cartridge includes; a first gear rotatably provided at the casing; a second gear including a toothed portion and a toothless portion; and a storing portion configured to store the second gear. The second gear includes an arm that is flexible and extends substantially along a peripheral direction of the second gear. An inner peripheral surface of the storing portion includes a bulging portion that bulges inward in a radial direction. The bulging portion has a peak portion closest to a rotation center of the second gear. The arm is deflected while the arm contacts the bulging portion. The deflection of the arm is changed from an increasing tendency to a decreasing tendency at the peak portion as a base point. The toothed portion of the second gear is separated from the first gear when the end portion of the arm has crossed over the peak portion.

摘要翻译： 墨盒包括 可旋转地设置在所述壳体上的第一齿轮; 第二齿轮，包括齿形部分和无齿部分; 以及存储部，其构造成存储所述第二档。 第二齿轮包括柔性并基本上沿第二齿轮的圆周方向延伸的臂。 存储部的内周面包括沿径向向内凸出的凸出部。 凸起部具有最靠近第二齿轮的旋转中心的峰部。 当臂接触凸出部分时，臂被偏转。 臂的偏转从作为基点的峰值部的增加趋势向下降趋势变化。 当臂的端部跨越峰部时，第二齿轮的齿形部分与第一齿轮分离。

公开(公告)号：USD523895S1

公开(公告)日：2006-06-27

申请号：US29222103

申请日：2005-01-27

申请人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

设计人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

公开(公告)号：USD523894S1

公开(公告)日：2006-06-27

申请号：US29222090

申请日：2005-01-27

申请人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

设计人： Makoto Ishii ,  Fumio Morita ,  Fumikazu Sato

公开(公告)号：US20060099004A1

公开(公告)日：2006-05-11

申请号：US11256644

申请日：2005-10-20

申请人： Makoto Hasegawa ,  Fumio Morita ,  Tomitake Aratachi ,  Masamitsu Ukai ,  Yoshinori Ito ,  Takashi Shimizu ,  Takuro Kusama

发明人： Makoto Hasegawa ,  Fumio Morita ,  Tomitake Aratachi ,  Masamitsu Ukai ,  Yoshinori Ito ,  Takashi Shimizu ,  Takuro Kusama

IPC分类号： G03G21/20 ,  G03G15/00

CPC分类号： G03G21/1652 ,  G03G15/657 ,  G03G21/206 ,  G03G2221/1645

摘要： An image forming apparatus includes: an image carrier that carries a developer image; a transfer member that transfers the developer image carried on the image carrier onto an image forming surface of a recording medium being conveyed; a fixation member that is disposed downstream of the transfer member in a conveyance direction of the recording medium, and fixes the developer image transferred on the recording medium; a first member that is disposed between the transfer member and the fixation member to face the image forming surface of the recording medium; and a second member that is disposed between the transfer member and the fixation member to face a non-image forming surface that is opposite the image forming surface, wherein the first member is provided with a first electrically-conductive member having an electric conductivity and being grounded.

摘要翻译： 图像形成装置包括：承载显影剂图像的图像载体; 传送构件，其将承载在图像载体上的显影剂图像转印到正被传送的记录介质的图像形成表面上; 固定构件，其沿着所述记录介质的输送方向设置在所述转印构件的下游，并且固定在所述记录介质上转印的显影剂图像; 第一构件，其设置在所述转印构件和所述固定构件之间以面对所述记录介质的图像形成表面; 以及第二构件，其设置在所述转印构件和所述固定构件之间以面对与所述图像形成表面相对的非成像表面，其中所述第一构件设置有具有导电性的第一导电构件，并且是 接地