利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

59 条记录 (耗时 0.022 秒)

    Fixing device and image forming apparatus comprising same
    1.
    发明授权
    Fixing device and image forming apparatus comprising same 有权
    固定装置和包括其的图像形成装置

    公开(公告)号：US07945198B2

    公开(公告)日：2011-05-17

    申请号：US11783118

    申请日：2007-04-06

    申请人： Teruaki Mitsuya ,  Takashi Suzuki ,  Keisuke Kubota ,  Yoshihiro Sonohara ,  Daisuke Hara

    发明人： Teruaki Mitsuya ,  Takashi Suzuki ,  Keisuke Kubota ,  Yoshihiro Sonohara ,  Daisuke Hara

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2039 ,  G03G2215/2016 ,  G03G2215/2032

    摘要： In a fixing device in which fixing defects can be suppressed and which can be reduced in size, and an image forming apparatus comprising the fixing device, setting is performed such that the surface temperature of an outer peripheral belt surface serving as a non-heated belt surface of a fixing belt is substantially equal at a heating region inlet at the upstream end of a heating region and a heating region outlet at the downstream end of the heating region such that the temperature difference between the surface temperature of the outer peripheral belt surface at the heating region inlet and the surface temperature of the outer peripheral belt surface at the heating region outlet is no more than 5 [° C.].

    摘要翻译： 在可以抑制固定缺陷并且可以减小尺寸的定影装置和包括定影装置的图像形成装置中，进行设定，使得作为非加热带的外周带表面的表面温度 定影带的表面在加热区域的上游端的加热区域入口处和加热区域的下游端的加热区域出口处基本相等，使得外围带表面的表面温度 加热区域出口处的外周带表面的加热区域入口和表面温度不超过5℃。

    Fixing device and image forming apparatus comprising same
    3.
    发明申请
    Fixing device and image forming apparatus comprising same 有权
    固定装置和包括其的图像形成装置

    公开(公告)号：US20070237554A1

    公开(公告)日：2007-10-11

    申请号：US11783118

    申请日：2007-04-06

    申请人： Teruaki Mitsuya ,  Takashi Suzuki ,  Keisuke Kubota ,  Yoshihiro Sonohara ,  Daisuke Hara

    发明人： Teruaki Mitsuya ,  Takashi Suzuki ,  Keisuke Kubota ,  Yoshihiro Sonohara ,  Daisuke Hara

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2039 ,  G03G2215/2016 ,  G03G2215/2032

    摘要： In a fixing device in which fixing defects can be suppressed and which can be reduced in size, and an image forming apparatus comprising the fixing device, setting is performed such that the surface temperature of an outer peripheral belt surface serving as a non-heated belt surface of a fixing belt is substantially equal at a heating region inlet at the upstream end of a heating region and a heating region outlet at the downstream end of the heating region such that the temperature difference between the surface temperature of the outer peripheral belt surface at the heating region inlet and the surface temperature of the outer peripheral belt surface at the heating region outlet is no more than 5 [° C.].

    摘要翻译： 在可以抑制固定缺陷并且可以减小尺寸的定影装置和包括定影装置的图像形成装置中，进行设定，使得作为非加热带的外周带表面的表面温度 定影带的表面在加热区域的上游端的加热区域入口处和加热区域的下游端的加热区域出口处基本相等，使得外围带表面的表面温度 加热区域出口处的外周带表面的加热区域入口和表面温度不超过5℃。

    RELEASE-PROMOTING AGENT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
    4.
    发明申请
    RELEASE-PROMOTING AGENT, FIXING DEVICE, AND IMAGE FORMING APPARATUS 审中-公开
    发行促销代理，固定装置和图像形成装置

    公开(公告)号：US20080170896A1

    公开(公告)日：2008-07-17

    申请号：US11554343

    申请日：2006-10-30

    申请人： Keisuke Kubota ,  Teruaki Mitsuya ,  Takashi Suzuki ,  Yoshihiro Sonohara

    发明人： Keisuke Kubota ,  Teruaki Mitsuya ,  Takashi Suzuki ,  Yoshihiro Sonohara

    IPC分类号： G03G15/20

    CPC分类号： G03G11/00 ,  G03G15/2025 ,  G03G2215/2093

    摘要： A release-promoting agent is configured to be applied to a heating member in a fixing device that presses the heating member against a recording medium on which a toner image is formed and fixes the toner image to the recording medium, to promote release of the toner image from the heating member. The release-promoting agent is formed with a mixture of a dimethyl polysiloxane and an amino group-containing dimethyl polysiloxane represented by respectively, where b≠0, and c>1000.

    摘要翻译： 释放促进剂被配置为施加到定影装置中的加热构件，该定影装置将加热构件压靠在其上形成有调色剂图像的记录介质上，并将调色剂图像固定到记录介质上，以促进调色剂的释放 来自加热构件的图像。 释放促进剂由二甲基聚硅氧烷和分别代表的含氨基二甲基聚硅氧烷的混合物形成，其中b <> 0且c> 1000。

    Electrophotographic cluster printing system with controlled image quality
    8.
    发明授权
    Electrophotographic cluster printing system with controlled image quality 有权
    具有受控影像质量的电子照相丛集打印系统

    公开(公告)号：US06760553B2

    公开(公告)日：2004-07-06

    申请号：US10329756

    申请日：2002-12-27

    申请人： Teruaki Mitsuya ,  Keisuke Kubota ,  Masayoshi Ishii ,  Shintaro Yamada

    发明人： Teruaki Mitsuya ,  Keisuke Kubota ,  Masayoshi Ishii ,  Shintaro Yamada

    IPC分类号： G03G1500

    CPC分类号： G03G15/00 ,  G03G2215/00016

    摘要： An electrophotographic cluster printing system for performing printing by using a plurality of electrophotographic recording apparatuses such as printers, facsimile machines or copying machines each capable of manifesting an image by using colored particles such as toner. The electrophotographic cluster printing system includes a plurality of electrophotograhic recording apparatuses each including a photoconductor, a charger, an exposure device, a developing device, and an image quality controller for detecting a factor concerning image quality and controlling image quality of an output image on the basis of information of the detected factor. In the system, at least two of the electrophotograhic recording apparatuses is used for printing one job and image quality of any one of the electrophotograhic recording apparatuses is controlled on the basis of detected information of the other electrophotograhic recording apparatuses.

    摘要翻译： 一种用于通过使用诸如打印机，传真机或复印机的多个电子照相记录装置进行打印的电子照相丛集打印系统，每个都能够通过使用诸如调色剂的着色颗粒来显示图像。 电子照相丛集印刷系统包括多个电子照相记录装置，每个电子照相记录装置包括感光体，充电器，曝光装置，显影装置和图像质量控制器，用于检测关于图像质量的因素并控制输出图像的图像质量 检测因子信息的基础。 在系统中，电子照相记录装置中的至少两个用于打印一个作业，并且基于其他电子照相记录装置的检测信息来控制电子照相记录装置中的任何一个的图像质量。

    Print control method of electrophotograph and image formation apparatus with potential sensor using the method
    9.
    发明授权
    Print control method of electrophotograph and image formation apparatus with potential sensor using the method 失效
    使用该方法的电位传感器的电子照相和图像形成装置的打印控制方法

    公开(公告)号：US06738586B2

    公开(公告)日：2004-05-18

    申请号：US10067766

    申请日：2002-02-08

    申请人： Keisuke Kubota ,  Teruaki Mitsuya ,  Hiroyuki Mabuchi ,  Masayoshi Ishii ,  Shinichi Akatsu

    发明人： Keisuke Kubota ,  Teruaki Mitsuya ,  Hiroyuki Mabuchi ,  Masayoshi Ishii ,  Shinichi Akatsu

    IPC分类号： G03G1500

    CPC分类号： G03G15/5037 ,  G03G2215/00054

    摘要： A print control method of an electrophotograph in an image formation apparatus including at least a photoconductor, a charger, a light exposure unit, and a developing device for forming a background area and an image area on the photoconductor using the charger and the light exposure unit and detecting a potential of the image area after transfer and controlling a developing electric field, thereby printing an electrophotograph, includes lowering the percentage of toner covering the image area on the photoconductor when the potential is detected.

    摘要翻译： 一种图像形成装置中的电子照相打印控制方法，该图像形成装置至少包括使用充电器和曝光单元的感光体，充电器，曝光单元和显影装置，用于形成背景区域和感光体上的图像区域 并且在传送之后检测图像区域的电位并控制显影电场，从而打印电子照相，包括当检测到电位时，降低覆盖光电导体上的图像区域的调色剂的百分比。

    Control method of an electrophotographic record apparatus and image formation apparatus including controlling developing bias and photoconductor surface potential
    10.
    发明授权
    Control method of an electrophotographic record apparatus and image formation apparatus including controlling developing bias and photoconductor surface potential 失效
    电子照相记录装置和图像形成装置的控制方法，包括控制显影偏压和感光体表面电位

    公开(公告)号：US06686943B2

    公开(公告)日：2004-02-03

    申请号：US10193188

    申请日：2002-07-12

    申请人： Masayoshi Ishii ,  Keisuke Kubota ,  Teruaki Mitsuya ,  Shintaro Yamada

    发明人： Masayoshi Ishii ,  Keisuke Kubota ,  Teruaki Mitsuya ,  Shintaro Yamada

    IPC分类号： G03G1500

    CPC分类号： G03G15/5041 ,  G03G2215/00037 ,  H04N1/4078

    摘要： An image formation apparatus for keeping secularly stable image quality for all image patterns if change in the charge amount of a developer caused by environment variation or over time or change in the photoconductor characteristic occurs in electrophotographic record apparatus. A test patch image formed on a photoconductor by a parallel electric field is detected by an image density sensor, the developing bias and the photoconductor surface potential are controlled so that the density detected by the image density sensor becomes constant, a test patch image formed on the photoconductor by a peripheral electric field is detected by the image density sensor with the control condition of the image density sensor maintained, and the light application amount in which an image area of a several-dot width adjacent a blank paper part is exposed to light is controlled so that the density detected by the image density sensor becomes constant.

    摘要翻译： 如果在电子照相记录装置中发生由环境变化引起的显影剂的变化或随时间的变化或光电导体特性的改变，则对于所有图像图案保持长期稳定的图像质量的图像形成装置。 通过图像浓度传感器检测通过平行电场在感光体上形成的测试贴片图像，显影偏压和感光体表面电位被控制，使得由图像浓度传感器检测的浓度变得恒定，测试贴片图像形成在 在保持图像浓度传感器的控制条件的情况下，通过图像浓度传感器检测由周边电场产生的感光体，将与空白纸部分相邻的几点宽度的图像区域暴露于光的照射量 被控制，使得由图像浓度传感器检测的浓度变得恒定。