会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 24. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US06970666B2
    • 2005-11-29
    • US10804119
    • 2004-03-19
    • Masashi TakahashiTakeshi WatanabeMinoru YoshidaShoko Shimmura
    • Masashi TakahashiTakeshi WatanabeMinoru YoshidaShoko Shimmura
    • G03G15/16G03G15/00G03G15/06G03G15/14G03G21/00
    • G03G15/168
    • An image forming apparatus comprises an image carrier which retains an electrostatic latent image corresponding to an original image, a developing device which sticks a toner to the electrostatic latent image to develop a toner image on the image carrier, an intermediate transferrer to which the toner image on the image carrier is transferred, a secondary transfer roller which transfers the toner image on the intermediate transferrer onto paper, and a cleaning member which cleans the secondary transfer roller. The secondary transfer roller can move to a first position to contact the intermediate transferrer, and to a second position to be separated from the intermediate transferrer, and the secondary transfer roller contacts the cleaning member at the second position.
    • 图像形成装置包括保持对应于原始图像的静电潜像的图像载体,将调色剂粘附到静电潜像以在图像载体上显影调色剂图像的显影装置,调色剂图像的中间转印器 传送图像载体上的二次转印辊,其将中间转印器上的调色剂图像转印到纸上,以及清洁二次转印辊的清洁部件。 二次转印辊可以移动到第一位置以接触中间转印器,并且移动到与中间转印器分离的第二位置,并且二次转印辊在第二位置处接触清洁部件。
    • 29. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US07853188B2
    • 2010-12-14
    • US11621814
    • 2007-01-10
    • Takeshi WatanabeMinoru YoshidaMasashi Takahashi
    • Takeshi WatanabeMinoru YoshidaMasashi Takahashi
    • G03G15/06G03G15/08G03G15/01G03G9/00G03G13/16
    • G03G15/0194G03G2215/0132
    • A technology capable of suppressing the generation of transfer scattering of a toner image on an intermediate transfer body and contributing to an improvement in image quality in an image forming apparatus employing an intermediate transfer system is provided. An image forming apparatus is configured to include an intermediate transfer body to which a toner imager is transferred from an image carrier, the intermediate transfer body having an elastic surface layer having a center point average roughness of 0.1 times or more of a volume average particle size of a used toner and a ten-point average roughness of not more than the volume average particle size of the used toner; and a development section which develops an electrostatic latent image on the image carrier by using a toner having a shape factor SF-1 in the range of from 100 to 130 and a shape factor SF-2 in the range of from 100 to 140.
    • 提供了能够抑制在中间转印体上产生调色剂图像的转印散射并有助于提高使用中间转印体系的图像形成装置中的图像质量的技术。 图像形成装置被配置为包括中间转印体,调色剂成像器从图像载体转印到该中间转印体上,中间转印体具有中心点平均粗糙度为体积平均粒径的0.1倍以上的弹性表面层 的二氧化碳调色剂和十点平均粗糙度不大于所使用的调色剂的体积平均粒度; 以及显影部,其通过使用形状系数SF-1在100至130的范围内的形状系数SF-2和100至140的范围内的形状因子SF-2的调色剂来使图像载体上的静电潜像显影。