利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.038 秒)

    Thermal image forming equipment forms image directly on image carrier or paper sheet
    1.
    发明授权
    Thermal image forming equipment forms image directly on image carrier or paper sheet 失效
    热成像设备直接在图像载体或纸张上形成图像

    公开(公告)号：US5300952A

    公开(公告)日：1994-04-05

    申请号：US782609

    申请日：1991-10-25

    申请人： Takeo Wada ,  Makoto Obu ,  Toshiyuki Kawanishi ,  Noriyoshi Tarumi ,  Masato Igarashi ,  Takashi Mori ,  Katsuaki Miyawaki ,  Minoru Suzuki

    发明人： Takeo Wada ,  Makoto Obu ,  Toshiyuki Kawanishi ,  Noriyoshi Tarumi ,  Masato Igarashi ,  Takashi Mori ,  Katsuaki Miyawaki ,  Minoru Suzuki

    IPC分类号： G03G5/028 ,  G03G5/02 ,  G03G15/05 ,  G03G15/32 ,  G03G15/00

    CPC分类号： G03G5/02 ,  G03G15/32 ,  G03G5/0211 ,  G03G5/0217

    摘要： Image forming equipment for applying heat to a charged image carrier to attenuate part of the potential of the image carrier in order to form a latent image on the image carrier. The surface of a dielectric image carrier is charged by a charger and a thermal print head is driven in response to image information in order to form a latent image on the charged surface of the image carrier. A developing roller applies a liquid developer to the latent image and presses it against the portion where the potential has been lowered. The resulting toner image formed on the image carrier is fixed on a paper sheet fed from a paper feeding device or is directly fixed on the image carrier. The image carrier is formed of polyethylene terephthalate or a mixture of polybutylene terephthalate and silicon dioxide.

    摘要翻译： 用于向充电的图像载体施加热量以衰减图像载体的一部分电位以便在图像载体上形成潜像的图像形成设备。 电介质图像载体的表面由充电器充电，响应于图像信息驱动热敏打印头，以在图像载体的带电表面上形成潜像。 显影辊将液体显影剂施加到潜像上并将其压在电位降低的部分上。 形成在图像载体上的所得到的调色剂图像被固定在从送纸装置供给的纸张上，或直接固定在图像载体上。 图像载体由聚对苯二甲酸乙二醇酯或聚对苯二甲酸丁二醇酯和二氧化硅的混合物形成。

    Apparatus for displaying a recording medium sheet and printing an image thereon
    2.
    发明授权
    Apparatus for displaying a recording medium sheet and printing an image thereon 失效
    用于显示记录介质片材并在其上打印图像的装置

    公开(公告)号：US5517228A

    公开(公告)日：1996-05-14

    申请号：US43130

    申请日：1993-04-05

    申请人： Makoto Obu ,  Masaru Shimada ,  Itsuo Ikeda ,  Noriyoshi Tarumi ,  Hiroshi Goto

    发明人： Makoto Obu ,  Masaru Shimada ,  Itsuo Ikeda ,  Noriyoshi Tarumi ,  Hiroshi Goto

    IPC分类号： B41J3/46 ,  B41J13/10 ,  B41J2/32

    CPC分类号： B41J3/46 ,  B41J13/10

    摘要： An apparatus for displaying a recording medium sheet and for printing an image thereon includes a plurality of sheets each of which is made of an erasable recording medium, a recording unit for recording information on one of the plurality of sheets, a displaying unit for displaying the sheet on which information is recorded by the recording unit, the sheet being set at a display position when it is displayed, a sheet supplying unit for supplying one of the sheets to the recording unit, and for receiving the displayed sheet from the displaying unit, a sheet passage in which one of the sheets is transported from the displaying unit to the sheet supplying unit via the recording unit, and a sheet passage in which the sheet is transported from the sheet supplying unit to the displaying unit via the recording unit.

    摘要翻译： 用于显示记录介质纸张并用于在其上打印图像的装置包括：由可擦除记录介质构成的多个纸张;用于在多个纸张之一上记录信息的记录单元;显示单元， 由记录单元记录信息的纸张，在显示时将纸张设置在显示位置;纸张供应单元，用于将一张纸张提供给记录单元，并用于从显示单元接收所显示的纸张; 片材通道，其中一个片材经由记录单元从显示单元传送到片材供应单元;以及片材通道，片材通过记录单元从片材供应单元传送到显示单元。

    Developing device using a single component developer
    3.
    发明授权
    Developing device using a single component developer 失效
    使用单个组件开发人员开发设备

    公开(公告)号：US4930438A

    公开(公告)日：1990-06-05

    申请号：US113331

    申请日：1987-10-21

    申请人： Hiromi Demizu ,  Makoto Obu ,  Hidetoshi Yano ,  Ryubun Seimiya ,  Noriyoshi Tarumi

    发明人： Hiromi Demizu ,  Makoto Obu ,  Hidetoshi Yano ,  Ryubun Seimiya ,  Noriyoshi Tarumi

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0808 ,  G03G15/0877 ,  G03G15/0887

    摘要： A developing device employing a non-magnetic one-component toner is provided and it includes a developing sleeve, which is driven to rotate in a predetermined direction past a developing region where toner carried on the sleeve is supplied to develop an electrostatic latent image formed on an image bearing member, a tank for storing therein a quantity of non-magnetic one-component toner and a flexible supply roller generally disposed between the tank and the developing sleeve for supplying the toner from the tank to the developing sleeve. The flexible supply roller rotates so as to be in sliding contact with the developing sleeve. With the provision of such a supply roller, even non-magnetic one-component toner can be suitably supplied to the developing sleeve to form thereon a thin film of charged toner for use in developing an electrostatic latent image.

    摘要翻译： 提供了采用非磁性单组分调色剂的显影装置，它包括显影套筒，该显影套筒被驱动以沿预定方向旋转经过提供在套筒上的调色剂的显影区域，以形成静电潜像 图像承载部件，用于在其中存储一定量的非磁性单组分调色剂的容器和通常设置在罐和显影套筒之间的柔性供应辊，用于将调色剂从罐供给到显影套筒。 柔性供给辊旋转以与显影套筒滑动接触。 通过设置这样的供给辊，即使非磁性单组分调色剂也可以适当地供给到显影套筒，以在其上形成用于显影静电潜像的带电调色剂的薄膜。

    Developing device using single component toner
    4.
    发明授权
    Developing device using single component toner 失效
    显影装置使用单组分调色剂

    公开(公告)号：US4760422A

    公开(公告)日：1988-07-26

    申请号：US818793

    申请日：1986-01-14

    申请人： Ryubun Seimiya ,  Noriyoshi Tarumi ,  Hiromi Demizu ,  Makoto Obu ,  Hidetoshi Yano

    发明人： Ryubun Seimiya ,  Noriyoshi Tarumi ,  Hiromi Demizu ,  Makoto Obu ,  Hidetoshi Yano

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0818 ,  G03G15/0812 ,  G03G2215/0866

    摘要： A device for developing an electrostatic latent image includes a developing sleeve and a sponge roller which is in scrubbing contact with the sleeve. Thus, even if non-magnetic, single component toner is used, it is electrically charged due to the scrubbing action and thus electrically attracted to the developing sleeve. A doctor blade is pressed against the developing sleeve and thus the toner is formed into a thin film having sufficient charge and a predetermined thickness. As the developing sleeve further rotates, thus formed thin film is brought to a developing region where the latent image is developed by the thin film of toner. Preferably, the blade is arranged in a particular orientation with respect to the sleeve. The blade may be movably provided so as to be pressed against the sleeve by an appropriate biasing element. The sleeve and the sponge roller may be driven to rotate same or opposite in direction, as desired. The sleeve may be formed to be elastically deformable. The sleeve may be set in oscillation. The blade is preferably comprised of a copolymer of ethylene and tetrafluoroethylene.

    摘要翻译： 用于显影静电潜像的装置包括显影套筒和与套筒擦拭接触的海绵辊。 因此，即使使用非磁性的单组分调色剂，由于洗涤作用，它被带电，从而电吸引到显影套筒。 刮刀被压在显影套筒上，因此调色剂形成为具有足够电荷和预定厚度的薄膜。 当显影套筒进一步旋转时，由此形成的薄膜被带到潜像由调色剂的薄膜显影的显影区域。 优选地，叶片相对于套筒以特定方向布置。 叶片可以可移动地设置成通过适当的偏置元件压靠套筒。 根据需要，套筒和海绵辊可以被驱动以相同或相反的方向旋转。 套筒可以形成为可弹性变形的。 套筒可能会摆动。 叶片优选由乙烯和四氟乙烯的共聚物组成。

    Developing apparatus
    5.
    发明授权
    Developing apparatus 失效
    开发设备

    公开(公告)号：US4696255A

    公开(公告)日：1987-09-29

    申请号：US761610

    申请日：1985-08-01

    申请人： Hidetoshi Yano ,  Ryubun Seimiya ,  Noriyoshi Tarumi ,  Hiromi Demizu ,  Makoto Obu

    发明人： Hidetoshi Yano ,  Ryubun Seimiya ,  Noriyoshi Tarumi ,  Hiromi Demizu ,  Makoto Obu

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0818 ,  G03G15/0875 ,  G03G15/0877 ,  G03G15/0887

    摘要： In a developing apparatus for a copying machine in which a latent image on a latent image carrying member is developed by supplying a thin layer of a developer to the latent image carrying member, an electrically insulating layer having a number of electrically conduction spots dispersed therein is provided on a developer carrier member for supplying a developer from a developer storage to a latent image carrying member.

    摘要翻译： 在复印机的显影装置中，通过向潜像承载部件供给薄膜的显影剂而使潜像承载部件上的潜像显影，其中分散有多个导电点的电绝缘层是 设置在用于将显影剂从显影剂储存器供应到潜像承载构件的显影剂载体构件上。

    Electrophotographic reproducing machine
    10.
    发明授权
    Electrophotographic reproducing machine 失效
    电子照相再现机

    公开(公告)号：US4469429A

    公开(公告)日：1984-09-04

    申请号：US411572

    申请日：1982-08-25

    申请人： Yukio Okamoto ,  Noriyoshi Tarumi ,  Hisashi Ashida

    发明人： Yukio Okamoto ,  Noriyoshi Tarumi ,  Hisashi Ashida

    IPC分类号： G03G15/06 ,  G03G15/00 ,  G03G15/09 ,  G03G13/09

    CPC分类号： G03G15/0907

    摘要： An electrophotographic reproducing machine in which the bias voltage applied to the sleeve is set at such a level as to substantially nullify the developing current which is produced as a result of induction of charge in the developer in accordance with the potential of the electrostatic latent image when the document is a blank. The setting of the bias voltage is made in accordance with an electrostatic latent image formed as a result of the projection of a leading projecting portion provided on a document glass plate in contact with the document mounting position, the projection of the leading projecting portion being made in advance to the projection of the image on the document to form the electrostatic latent image of a potential substantially equal to that corresponding to the blank portion of the document.

    摘要翻译： 一种电子照相再现机，其中施加到套筒的偏置电压被设定为基本上消除由于根据静电潜像的电位而在显影剂中感应电荷而产生的显影电流， 该文档是空白的。 偏置电压的设定是根据由设置在与原稿安装位置接触的文件玻璃板上的引导突出部分的突出而形成的静电潜像而形成的，所述前端突出部分的突起被制成 提前将图像投影在文档上以形成与文档的空白部分相对应的电位基本相等的电位的静电潜像。