利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

55 条记录 (耗时 0.02 秒)

    Developing device, image forming apparatus and process cartridge including replenishment openings
    15.
    发明授权
    Developing device, image forming apparatus and process cartridge including replenishment openings 有权
    显影装置，图像形成装置和包括补充口的处理盒

    公开(公告)号：US07209685B2

    公开(公告)日：2007-04-24

    申请号：US11175282

    申请日：2005-07-07

    申请人： Hajime Oyama ,  Katsuhiro Aoki ,  Hiromitsu Takagaki ,  Hiroshi Ikeguchi ,  Yasuo Miyoshi

    发明人： Hajime Oyama ,  Katsuhiro Aoki ,  Hiromitsu Takagaki ,  Hiroshi Ikeguchi ,  Yasuo Miyoshi

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0896 ,  G03G15/0875 ,  G03G15/0877 ,  G03G2215/0822 ,  G03G2215/0838

    摘要： A developing device for developing a latent image formed on an image carrier of the present invention is generally made up of a developing section and a developer storing section. The developing section includes a developer carrier for conveying a one-component type developer deposited thereon, a feeding member for feeding the developer to the developer carrier, and a conveying member for conveying the developer toward the feeding member while agitating it. The developer storing section replenishes a developer stored therein to the developing section in a direction including at least a horizontal direction component. The developing section and developer storing section are formed with a plurality of openings in the lengthwise direction such that the replenishment of developer from the developer storing section to the developing section and the return of the developer from the latter to the former are executed via the openings.

    摘要翻译： 用于显影形成在本发明的图像载体上的潜像的显影装置通常由显影部分和显影剂储存部分组成。 显影部分包括用于输送沉积在其上的单组分型显影剂的显影剂载体，用于将显影剂供给到显影剂载体的进料构件和用于在搅拌的同时将显影剂输送到进料构件的输送构件。 显影剂储存部分在至少包括水平方向分量的方向上将存储在其中的显影剂补充到显影部分。 显影部分和显影剂储存部分在长度方向上形成有多个开口，使得显影剂从显影剂储存部分向显影部分的补充和显影剂从后者向前者的返回通过开口 。

    Transfer fixing member, transfer fixing device and image forming apparatus
    18.
    发明授权
    Transfer fixing member, transfer fixing device and image forming apparatus 有权
    转印固定构件，转印固定装置和成像装置

    公开(公告)号：US07970325B2

    公开(公告)日：2011-06-28

    申请号：US12164921

    申请日：2008-06-30

    申请人： Kazumi Suzuki ,  Takashi Fujita ,  Hiromitsu Takagaki ,  Takashi Seto ,  Shin Kayahara ,  Atsushi Nagata

    发明人： Kazumi Suzuki ,  Takashi Fujita ,  Hiromitsu Takagaki ,  Takashi Seto ,  Shin Kayahara ,  Atsushi Nagata

    IPC分类号： G03G15/16

    CPC分类号： G03G15/161 ,  G03G15/162 ,  G03G15/2053 ,  G03G2215/1695

    摘要： A transfer fixing member containing a base, and an outermost surface layer composed of an elastic material in which a conductive material is dispersed, wherein when a pressure applied to a surface of the transfer fixing member by making a toner image bearing member in contact with the transfer fixing member upon transferring of a toner image on the toner image bearing member onto the transfer fixing member is 0.2 kg/cm2 to 2.0 kg/cm2, the transfer fixing member has a volume resistance of 106 Ω·cm or more to less than 1012 Ω·cm, and when a pressure applied to the surface of the transfer fixing member by making the transfer fixing member in contact with the recording medium located between the transfer fixing member and a pressurizing member upon transfer-fixing of the toner image onto the recording medium is 3.0 kg/cm2 to 20 kg/cm2, the transfer fixing is member has a volume resistance of less than 106 Ω·cm.

    摘要翻译： 一种包含基底的转印固定构件和由其中分散有导电材料的弹性材料构成的最外表面层，其中当通过使调色剂图像承载构件与所述转印固定构件接触时施加到转印固定构件的表面上的压力 转印固定构件在将调色剂图像承载构件上的调色剂图像转印到转印固定构件上时为0.2kg / cm 2至2.0kg / cm 2，转印固定构件的体积电阻为106Ω·cm·cm以上至小于 1012和OHgr·cm，并且当通过使转印固定构件与位于转印固定构件和加压构件之间的记录介质接触而施加到转印固定构件的表面上的压力将调色剂图像转印到 记录介质为3.0kg / cm 2至20kg / cm 2，传送固定件的体积电阻小于106Ω·cm·cm。

    Image transfer fixation apparatus and image formation apparatus
    19.
    发明申请
    Image transfer fixation apparatus and image formation apparatus 有权
    图像转印固定装置和图像形成装置

    公开(公告)号：US20090116880A1

    公开(公告)日：2009-05-07

    申请号：US12289392

    申请日：2008-10-27

    申请人： Hiromitsu Takagaki ,  Takashi Fujita ,  Shin Kayahara ,  Takashi Seto ,  Atsushi Nagata ,  Takeshi Takemoto ,  Kazumi Suzuki

    发明人： Hiromitsu Takagaki ,  Takashi Fujita ,  Shin Kayahara ,  Takashi Seto ,  Atsushi Nagata ,  Takeshi Takemoto ,  Kazumi Suzuki

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1695 ,  G03G15/24 ,  G03G2215/1671 ,  G03G2215/1695 ,  G03G2215/2083

    摘要： A transfer fixation apparatus includes: a fixing member that carries the toner image; a pressurizing member that becomes in contact with the fixing member with pressure to form a nip through which the recording target medium is transported; and a plurality of heating members that are provided at relatively upstream positions when viewed from the relatively downstream nip and apply heat to the surface of the recording target medium that is transported toward the nip, wherein the number of heating members that apply heat to the surface of the recording target medium is changed depending on whether the transfer of the toner image is performed only on the front side of the recording target medium or the transfer of the toner image is performed also on the reverse side of the recording target medium after the transfer of the toner image on the front side of the recording target medium.

    摘要翻译： 转印固定装置包括：承载调色剂图像的固定构件; 加压构件，其在压力下与所述固定构件接触以形成记录目标介质通过所述辊隙传送; 以及多个加热构件，其设置在从相对下游的辊隙观察的相对上游位置处，并向向辊隙输送的记录介质的表面施加热量，其中向表面施加热量的加热构件的数量 记录目标介质的变化取决于调色剂图像的转印仅在记录介质的前侧进行还是在转印之后也在记录介质的反面进行调色剂图像的转印 的调色剂图像在记录目标介质的正面上。