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    Method for forming an image by absorbing a release agent using a release agent absorbing layer coated on feed passage member
    2.
    发明授权
    Method for forming an image by absorbing a release agent using a release agent absorbing layer coated on feed passage member 失效
    通过使用涂布在进料通道部件上的脱模剂吸收层吸收脱模剂来形成图像的方法

    公开(公告)号：US5903802A

    公开(公告)日：1999-05-11

    申请号：US794768

    申请日：1997-02-03

    申请人： Akira Watanabe ,  Toru Obuchi ,  Masahiro Itoh ,  Takeo Tsunemi ,  Takeshi Menjo ,  Yasuo Nami ,  Kazuo Kishino ,  Hideo Kawamoto ,  Jiro Ishizuka

    发明人： Akira Watanabe ,  Toru Obuchi ,  Masahiro Itoh ,  Takeo Tsunemi ,  Takeshi Menjo ,  Yasuo Nami ,  Kazuo Kishino ,  Hideo Kawamoto ,  Jiro Ishizuka

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

    CPC分类号： G03G15/1655 ,  G03G2215/00586 ,  G03G2215/0177

    摘要： An image forming apparatus, such as a copying machine, has a fixing device for fixing a developer image transferred to a transfer medium, such as paper, with a fixing roller whose surface is coated with a release agent, such as oil, and includes at least one feed passage member for conveying, while contacting, a transfer medium to a transfer region of the apparatus. The feed passage member has a release agent absorbing layer on the surface thereof, and is thus advantageous for preventing release agent from being transferred and adhered to a photo-sensitive drum of the apparatus. The release agent absorbing layer of the feed passage member may contain either porous particles or particles and a binder resin, and be formed on another layer for retaining release agent absorbed by the release agent absorbing layer. The feed passage member preferably constitutes a transfer medium carrying member, which may include a dielectric sheet, for supporting and carrying a transfer medium. The member may alternatively constitute a pick-up roller, a feed guide, and/or a resist roller of the apparatus.

    摘要翻译： 诸如复印机的图像形成装置具有用于将转印到诸如纸张之类的转印介质上的显影剂图像用表面涂覆有脱模剂如油的定影辊固定的定影装置，并且包括在 至少一个进料通道构件，用于在将转印介质接触到装置的转印区域的同时进行输送。 进料通道构件在其表面上具有脱模剂吸收层，因此有利于防止脱模剂转移并粘附到装置的感光鼓上。 进料通道构件的脱模剂吸收层可以包含多孔颗粒或粘合剂树脂，并且形成在另一层上，用于保留由脱模剂吸收层吸收的脱模剂。 进给通道构件优选地构成用于支撑和承载转印介质的转印介质承载构件，其可以包括电介质片。 该构件可以替代地构成该装置的拾取辊，进给引导件和/或抗蚀辊。

    Color-mixing fixing device in which impact resilience of surface layer of fixing rotary member is 50% or less
    3.
    发明授权
    Color-mixing fixing device in which impact resilience of surface layer of fixing rotary member is 50% or less 失效
    固定旋转构件的表面层的回弹性为50％以下的混色固定装置

    公开(公告)号：US06701121B2

    公开(公告)日：2004-03-02

    申请号：US08421457

    申请日：1995-04-13

    申请人： Yasuo Nami ,  Takeshi Menjo ,  Kazuo Kishino ,  Jiro Ishizuka ,  Hideo Kawamoto

    发明人： Yasuo Nami ,  Takeshi Menjo ,  Kazuo Kishino ,  Jiro Ishizuka ,  Hideo Kawamoto

    IPC分类号： G03G1520

    CPC分类号： G03G15/2053 ,  G03G2215/2074 ,  G03G2215/2083

    摘要： A color-mixing fixing device includes a first fixing rotary member, and a second fixing rotary member for forming a nip together with the first fixing rotary member. After toner images of a plurality of colors stacked on one surface of a recording medium are fixed by a nip, toner images of a plurality of colors stacked on the other surface of the recording medium are fixed by the nip, thereby forming full-color images on both the surfaces of the recording medium. Each of the first and second fixing rotary members has a surface rubber layer with an impact resilience of 50% or less.

    摘要翻译： 一种混色定影装置包括第一定影旋转部件和用于与第一定影旋转部件一起形成辊隙的第二固定旋转部件。 在堆叠在记录介质的一个表面上的多种颜色的调色剂图像通过辊隙固定之后，堆叠在记录介质的另一个表面上的多种颜色的调色剂图像通过辊隙固定，从而形成全色图像 在记录介质的两个表面上。 第一和第二定影旋转构件中的每一个具有冲击弹性为50％以下的表面橡胶层。

    Image forming apparatus for preventing release agent from being adhered onto image carrier
    5.
    发明授权
    Image forming apparatus for preventing release agent from being adhered onto image carrier 失效
    用于防止脱模剂粘附到图像载体上的图像形成装置

    公开(公告)号：US5563695A

    公开(公告)日：1996-10-08

    申请号：US447445

    申请日：1995-05-23

    申请人： Masaaki Sakurai ,  Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    发明人： Masaaki Sakurai ,  Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/20 ,  G03G21/00

    CPC分类号： G03G15/2025 ,  G03G2215/2083 ,  G03G2215/2093 ,  Y10S118/01

    摘要： An image formation apparatus is disclosed, capable of forming an image on both surfaces of a recording medium. The image formation apparatus is provided with the latent image forming unit for forming an unfixed image on the photosensitive drum, the transfer drum for transferring the unfixed image onto the recording medium, and an oil application device for applying a release agent onto the fixing roller. The release agent applied upon fixing the first surface is different in quantity from that applied upon fixing the second surface and the releasing agent applied to the fixing rotor during single side fixing is different in quantity than when both surfaces are to be fixed. The releasing agent quantity also differs depending on whether the apparatus is in cassette feed mode or manual feed mode and is not applied when the recording medium is in contact with the fixing roller.

    摘要翻译： 公开了能够在记录介质的两个表面上形成图像的图像形成装置。 图像形成装置设置有用于在感光鼓上形成未定影图像的潜像形成单元，用于将未定影图像转印到记录介质上的转印鼓和用于将定影辊上施加脱模剂的涂油装置。 在固定第一表面时施加的脱模剂的数量与固定第二表面时施加的脱模剂的数量不同，并且在单面固定期间施加到固定转子上的脱模剂的量与固定两个表面时的数量不同。 脱模剂量也根据装置是进纸模式还是手动进给模式而不同，并且当记录介质与定影辊接触时不会施加。

    Transfer paper for outputting color images and method of forming color images by using same
    6.
    发明授权
    Transfer paper for outputting color images and method of forming color images by using same 失效
    用于输出彩色图像的转印纸和使用其形成彩色图像的方法

    公开(公告)号：US5639583A

    公开(公告)日：1997-06-17

    申请号：US451975

    申请日：1995-05-26

    申请人： Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    发明人： Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    IPC分类号： G03G7/00 ,  G03G13/14

    CPC分类号： G03G7/006 ,  G03G7/0066 ,  G03G7/0073 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/2982 ,  Y10T428/31 ,  Y10T428/31993

    摘要： Transfer paper for outputting color images, suitable for use as a transfer member used in a color electrophotographic apparatus capable of forming a multi-color toner image by using at least two colors of single-color toner. The paper has a whiteness degree of 85% or more and an opaqueness degree of 90% or more. A method of forming a color image includes the steps of transferring a color toner image to transfer paper having a whiteness degree of 85% or more and an opaqueness degree of 90% or more, and heatingly fixing the color toner image.

    摘要翻译： 用于输出彩色图像的转印纸，适合用作能够通过使用至少两种颜色的单色调色剂形成多色调色剂图像的彩色电子照相设备中的转印部件。 该纸的白度为85％以上，不透明度为90％以上。 形成彩色图像的方法包括以下步骤：将彩色调色剂图像转印到具有85％或更高的白度并且90％或更高的不透明度的转印纸上，以及加热固定该彩色调色剂图像。

    Image forming method, image forming apparatus and transparent film
    7.
    发明授权
    Image forming method, image forming apparatus and transparent film 失效
    图像形成方法，图像形成装置和透明膜

    公开(公告)号：US5572291A

    公开(公告)日：1996-11-05

    申请号：US528525

    申请日：1995-09-14

    申请人： Haruhiko Moriguchi ,  Tatsuo Takeuchi ,  Nobuhiko Takekoshi ,  Jiro Ishizuka

    发明人： Haruhiko Moriguchi ,  Tatsuo Takeuchi ,  Nobuhiko Takekoshi ,  Jiro Ishizuka

    IPC分类号： G03G7/00 ,  G03G15/00 ,  G03G13/00

    CPC分类号： G03G7/0006 ,  G03G7/00 ,  Y10S428/914 ,  Y10T428/24777 ,  Y10T428/24802

    摘要： A transparent film for forming, e.g., a toner image thereon is provided as an optically transparent sheet member having an opaque part. During the image forming, the position and conveyance state of the transparent film are detected optically by utilizing the opaque part. After the image formation, the opaque part is cleared by (i) detaching the opaque part under heating, or (ii) clarifying the opaque part by heating and/or light illumination. Accordingly, the opaque part required for image forming does not adversely affect the final transparent film product, such as an overhead projection film. The clearing of the opaque part may be performed, e.g., along with the fixation of the toner image onto the transparent film.

    摘要翻译： 提供用于形成例如其上的调色剂图像的透明膜作为具有不透明部分的光学透明片状构件。 在图像形成期间，通过利用不透明部分光学地检测透明膜的位置和传送状态。 在图像形成之后，通过（i）在加热下分离不透明部分来清除不透明部分，或（ii）通过加热和/或光照明来澄清不透明部分。 因此，图像形成所需的不透明部分对顶置投影膜等最终透明膜制品没有不利影响。 不透明部分的清除可以例如与调色剂图像固定在透明膜上一起进行。

    Transfer paper for outputting color images and method of forming color images by using same
    8.
    发明授权
    Transfer paper for outputting color images and method of forming color images by using same 失效
    用于输出彩色图像的转印纸和使用其形成彩色图像的方法

    公开(公告)号：US5776543A

    公开(公告)日：1998-07-07

    申请号：US789870

    申请日：1997-01-28

    申请人： Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    发明人： Tatsuo Takeuchi ,  Masahiro Inoue ,  Jiro Ishizuka

    IPC分类号： G03G7/00 ,  B05D1/36

    CPC分类号： G03G7/006 ,  G03G7/0066 ,  G03G7/0073 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/2982 ,  Y10T428/31 ,  Y10T428/31993

    摘要： Transfer paper for outputting color images, suitable for use as a transfer member used in a color electrophotographic apparatus capable of forming a multi-color toner image by using at least two colors of single-color toner. The paper has a whiteness degree of 85% or more and an opaqueness degree of 90% or more. A method of forming a color image includes the steps of transferring a color toner image to transfer paper having a whiteness degree of 85% or more and an opaqueness degree of 90% or more, and heatingly fixing the color toner image.

    摘要翻译： 用于输出彩色图像的转印纸，适合用作能够通过使用至少两种颜色的单色调色剂形成多色调色剂图像的彩色电子照相设备中的转印部件。 该纸的白度为85％以上，不透明度为90％以上。 形成彩色图像的方法包括以下步骤：将彩色调色剂图像转印到具有85％或更高的白度并且90％或更高的不透明度的转印纸上，以及加热固定该彩色调色剂图像。

    Releasing agent coating device including releasing agent heater
    10.
    发明授权
    Releasing agent coating device including releasing agent heater 失效
    脱模剂涂布装置，包括脱模剂加热器

    公开(公告)号：US06272307B1

    公开(公告)日：2001-08-07

    申请号：US09627444

    申请日：2000-07-27

    申请人： Jiro Ishizuka ,  Takashi Fujita ,  Keisuke Inoue ,  Shozo Shimada

    发明人： Jiro Ishizuka ,  Takashi Fujita ,  Keisuke Inoue ,  Shozo Shimada

    IPC分类号： G03G1520

    CPC分类号： G03G15/20 ,  G03G15/2025 ,  G03G2215/2093

    摘要： The present invention provides a fixing apparatus which has a fixing member for fixing an unfixed image to a recording material, a releasing agent coating device for coating releasing agent on the fixing member, the releasing agent coating device having a containing portion for containing the releasing agent, and a releasing agent heating device for heating the releasing agent, wherein the releasing agent heating device have a heating body, and a heat conductive member contacted with the heating body or disposed near the heating body, and the heating body is disposed outside of the containing portion, and the heat conductive member is disposed within the containing portion to be contacted with the releasing agent.

    摘要翻译： 本发明提供一种定影装置，其具有用于将未固定图像固定到记录材料的固定构件，用于在定影构件上涂布脱模剂的脱模剂涂布装置，该脱模剂涂布装置具有用于容纳防粘剂的容纳部分 以及用于加热脱模剂的脱模剂加热装置，其中脱模剂加热装置具有加热体和与加热体接触或设置在加热体附近的导热构件，并且加热体设置在加热体的外侧 并且所述导热构件设置在所述容纳部分内以与所述脱模剂接触。