利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

88 条记录 (耗时 0.025 秒)

    Process cartridge and image forming apparatus
    1.
    发明授权
    Process cartridge and image forming apparatus 失效
    处理盒和成像设备

    公开(公告)号：US06987938B2

    公开(公告)日：2006-01-17

    申请号：US10743406

    申请日：2003-12-23

    申请人： Ryuta Murakami ,  Kazushi Watanabe ,  Toshiyuki Karakama

    发明人： Ryuta Murakami ,  Kazushi Watanabe ,  Toshiyuki Karakama

    IPC分类号： G03G21/16

    CPC分类号： G03G21/12 ,  G03G21/105

    摘要： Provided are a process cartridge and an image forming apparatus having the process cartridge. The process cartridge is constituted as one of at least two types of cartridges, a first cartridge and a second cartridge, and used selectively by being made detachably attachable to a main body of an identical image forming apparatus. The first cartridge includes: a cleaning unit which removes toner remaining on a surface of a medium; a cleaning frame which receives toner recovered by the cleaning unit and has an opening; and a waste toner carrying unit which is provided in the opening and carries the toner in the cleaning frame. The second cartridge includes: a cleaning unit which removes toner remaining on a surface of a medium; a cleaning frame which receives toner recovered by the cleaning unit and has an opening; and a sealing member which seals the opening without the waste toner carrying unit being provided in the opening.

    摘要翻译： 提供了具有处理盒的处理盒和图像形成装置。 处理盒构成为至少两种类型的盒，第一盒和第二盒中的一种，并且通过被可拆卸地附接到相同的图像形成装置的主体而选择性地使用。 第一盒包括：去除残留在介质表面上的调色剂的清洁单元; 接收由清洁单元回收并具有开口的调色剂的清洁框架; 以及设置在开口中并将调色剂携带在清洁框架中的废调色剂承载单元。 第二盒包括：清洁单元，其去除残留在介质表面上的调色剂; 接收由清洁单元回收并具有开口的调色剂的清洁框架; 以及密封构件，其密封所述开口，而所述废色调剂承载单元设置在所述开口中。

    Process cartridge and electrophotographic image forming apparatus
    2.
    发明授权
    Process cartridge and electrophotographic image forming apparatus 有权
    处理盒和电子照相成像设备

    公开(公告)号：US06898392B2

    公开(公告)日：2005-05-24

    申请号：US10207081

    申请日：2002-07-30

    申请人： Toshiyuki Karakama ,  Kazushi Watanabe ,  Kazuhide Kudo ,  Ryuta Murakami

    发明人： Toshiyuki Karakama ,  Kazushi Watanabe ,  Kazuhide Kudo ,  Ryuta Murakami

    IPC分类号： G03G21/18 ,  G03G15/00 ,  G03G21/16

    CPC分类号： G03G21/1853 ,  G03G21/1885 ,  G03G2221/166 ,  G03G2221/1823

    摘要： This process cartridge includes a frame body, a cartridge electrical contact, and a pushed portion provided on the frame body. The process cartridge is detachably attached to a main body of an electrophotographic image forming apparatus including a main body electrical contact, and a main body pusher. When the process cartridge is attached to the main body of the electrophotographic image forming apparatus, it is possible to achieve an electrically strong connection of the cartridge electrical contact to the main body electrical contact by the pushed portion being pushed by the main body pusher. Owing to this simple structure, it is possible to realize the electrical connection of the cartridge electrical contact to the main body electrical contact.

    摘要翻译： 该处理盒包括框架体，盒电触头和设置在框体上的推动部。 处理盒可拆卸地附接到包括主体电气接触的电子照相成像设备的主体和主体推动器。 当处理盒附接到电子照相成像设备的主体时，可以通过被主体推动器推动的推动部分来实现盒式电触点与主体电触头的电连接。 由于这种简单的结构，可以实现盒式电气触点与主体电气接触的电连接。

    Cleaning apparatus having a cleaning member, a cleaning frame, and a connecting portion connecting both end surfaces of the frame
    3.
    发明授权
    Cleaning apparatus having a cleaning member, a cleaning frame, and a connecting portion connecting both end surfaces of the frame 有权
    具有清洁构件，清洁框架和连接框架的两个端面的连接部分的清洁装置

    公开(公告)号：US06836639B2

    公开(公告)日：2004-12-28

    申请号：US10207209

    申请日：2002-07-30

    申请人： Toshiyuki Karakama ,  Takeo Shoji ,  Ryuta Murakami ,  Tomonori Matsunaga

    发明人： Toshiyuki Karakama ,  Takeo Shoji ,  Ryuta Murakami ,  Tomonori Matsunaga

    IPC分类号： G03G2100

    CPC分类号： G03G21/1814 ,  G03G21/007 ,  G03G2221/183

    摘要： A cleaning apparatus includes a cleaning member for cleaning off toner from an image bearing member, a support member for supporting the cleaning member, and a receiving portion for receiving the toner cleaned off by the cleaning member, the receiving portion having a cleaning frame, and a connecting portion for connecting both end surfaces of the cleaning frame in a longitudinal direction of the cleaning member, in which the support member is provided with a bent portion bent on a deeper side of the cleaning frame, and the connecting portion is below an upper portion of the receiving portion and above a lower surface of the bent portion.

    摘要翻译： 清洁装置包括用于从图像承载部件清除调色剂的清洁部件，用于支撑清洁部件的支撑部件和用于接收由清洁部件清洁的调色剂的接收部分，接收部分具有清洁框架，以及 连接部分，用于沿清洁部件的纵向方向连接清洁框架的两个端面，其中支撑部件设置有弯曲部分，该弯曲部分在清洁框架的较深的一侧弯曲，连接部分在上部 接收部分的部分和弯曲部分的下表面之上。

    Developing device, process cartridge and electrophotographic image forming apparatus
    5.
    发明授权
    Developing device, process cartridge and electrophotographic image forming apparatus 有权
    显影装置，处理盒和电子照相成像装置

    公开(公告)号：US06704525B2

    公开(公告)日：2004-03-09

    申请号：US09822276

    申请日：2001-04-02

    申请人： Toru Oguma ,  Kazushi Watanabe ,  Toshiyuki Karakama ,  Akiyoshi Yokoi

    发明人： Toru Oguma ,  Kazushi Watanabe ,  Toshiyuki Karakama ,  Akiyoshi Yokoi

    IPC分类号： G03G1508

    CPC分类号： G03G21/1814 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0898 ,  G03G2215/0888 ,  G03G2221/1648 ,  G03G2221/183

    摘要： A developing device to be mounted on an electrophotographic image forming apparatus main body and used for developing an electrostatic latent image formed on an electrophotographic photosensitive member, includes a developing container, an electrode attached to the inside of the developing container, a conductive member for securing electric conduction from the inside to the outside of the developing container, wherein the conductive member and the electrode are electrically connected by the conductive member being press-fit in a fitting portion provided in the electrode, and an elastic sealing member press-fit in a gap between the conductive member and the developing container.

    摘要翻译： 一种显影装置，其安装在电子照相成像设备主体上并用于显影形成在电子照相感光构件上的静电潜像，包括显影容器，附着在显影容器内部的电极，用于固定 从显影容器的内部到外部的导电，其中导电构件和电极通过压配合的导电构件电连接在设置在电极中的装配部分中，并且弹性密封构件压配合在 导电构件和显影容器之间的间隙。

    Dip sheet adhering method, cleaning device, process and image forming apparatus
    6.
    发明授权
    Dip sheet adhering method, cleaning device, process and image forming apparatus 失效
    浸渍片粘合方法，清洁装置，工艺和成像装置

    公开(公告)号：US5884124A

    公开(公告)日：1999-03-16

    申请号：US952913

    申请日：1992-09-28

    申请人： Toshiyuki Karakama ,  Kazushi Watanabe ,  Takeo Shoji

    发明人： Toshiyuki Karakama ,  Kazushi Watanabe ,  Takeo Shoji

    IPC分类号： G03G21/00 ,  G03G21/12 ,  G03G15/20 ,  G03G21/16

    CPC分类号： G03G21/12 ,  G03G21/007

    摘要： A method is disclosed for attaching a sheet for receiving toner removed from an image bearing member to a frame. The method includes the steps of adhering the sheet to the frame, using an adhesive, while bending the frame and releasing the frame after the sheet is adhered to the frame. A toner-guiding sheet for guiding toner removed from an image bearing member to a toner-receiving unit is also disclosed. The sheet is widened near a central portion in a longitudinal direction so that the sheet edge will conform to the bent shape of an attachment surface. A cleaning device is also disclosed. The cleaning device may include a frame and a sheet attached to the frame by an adhesive in a condition that a tension force is applied to the sheet. Further, the cleaning device may include a cleaning container having a wall that is thinner at a position near an attachment surface for a sheet than at a position away from the attachment surface, to facilitate bending of the attachment surface during application of a sheet to the attachment surface.

    摘要翻译： 公开了一种用于将从图像承载部件移除的调色剂的片材附接到框架的方法。 该方法包括以下步骤：使用粘合剂将片材粘合到框架上，同时弯曲框架并在片材粘附到框架之后释放框架。 还公开了一种用于将从图像承载部件移除的调色剂引导到调色剂接收单元的调色剂引导片。 片材在纵向方向上的中心部分附近加宽，使得片材边缘将符合附接表面的弯曲形状。 还公开了一种清洁装置。 清洁装置可以包括框架和通过粘合剂在张紧力被施加到片材的条件下附接到框架的片材。 此外，清洁装置可以包括清洁容器，其具有在靠近片材的附接表面的位置处比在远离安装表面的位置处更薄的壁，以便于在将片材施加到所述附接表面的过程中弯曲附接表面 附着面。

    Memory member, unit, process cartridge and electrophotographic image forming apparatus
    8.
    发明授权
    Memory member, unit, process cartridge and electrophotographic image forming apparatus 有权
    存储器件，单元，处理盒和电子照相成像设备

    公开(公告)号：US06697578B2

    公开(公告)日：2004-02-24

    申请号：US09935242

    申请日：2001-08-23

    申请人： Kazushi Watanabe ,  Yoshihiro Ito ,  Toshiyuki Karakama

    发明人： Kazushi Watanabe ,  Yoshihiro Ito ,  Toshiyuki Karakama

    IPC分类号： G03G1500

    CPC分类号： G03G21/1882 ,  G03G2221/1823

    摘要： A memory member usable with an electrophotographic image forming apparatus, includes a base; a storing element, provided in the base, for storing information; a memory antenna, provided in the base, for sending the information stored in the storing element to a main assembly antenna provided in a main assembly of the apparatus, when the memory member is mounted to the main assembly of the electrophotographic image forming apparatus; a sending member, provided in the base, for sending the information stored in the storing element to the memory antenna; and an outer casing member covering the base provided with the storing element, the sending member and the memory antenna.

    摘要翻译： 可与电照相成像设备一起使用的存储器件包括：基座; 存储元件，设置在所述基座中，用于存储信息; 存储器天线，设置在基座中，用于当存储器构件安装到电子照相成像设备的主组件时，将存储在存储元件中的信息发送到设置在设备的主组件中的主组件天线; 发送构件，设置在基座中，用于将存储在存储元件中的信息发送到存储器天线; 以及覆盖设置有存储元件的底座的外壳构件，发送构件和存储天线。

    Developing device having magnetic seals
    9.
    发明授权
    Developing device having magnetic seals 失效
    具有磁性密封的显影装置

    公开(公告)号：US6160976A

    公开(公告)日：2000-12-12

    申请号：US896960

    申请日：1997-07-18

    申请人： Toshiyuki Karakama ,  Isao Ikemoto ,  Kazushi Watanabe

    发明人： Toshiyuki Karakama ,  Isao Ikemoto ,  Kazushi Watanabe

    IPC分类号： G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/0942

    摘要： A developing device includes a developer container containing magnetic particles; a developer holding unit formed at an opening portion of the developer container, the developer holding unit rotating while holding a developer; a magnetic field generating unit placed in the developer holding unit; a magnet placed along a circumferential direction of the developer holding unit to form a magnetic seal between the magnet and the developer holding unit; and a magnetic unit placed to be adjacent to the magnet. The developing device attains a reduction in driving torque and a high magnetic sealing performance.

    摘要翻译： 显影装置包括含有磁性颗粒的显影剂容器; 形成在显影剂容器的开口部分的显影剂保持单元，显影剂保持单元同时保持显影剂; 放置在显影剂保持单元中的磁场产生单元; 沿着显影剂保持单元的圆周方向放置的磁体，以在磁体和显影剂保持单元之间形成磁性密封; 以及放置成与磁体相邻的磁性单元。 显影装置实现了驱动转矩的降低和高的磁密封性能。