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
    • 6. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20100239329A1
    • 2010-09-23
    • US12726914
    • 2010-03-18
    • Hideyuki KITANIRyoichi Fujimoto
    • Hideyuki KITANIRyoichi Fujimoto
    • G03G15/08
    • G03G15/0178G03G15/0121G03G15/0173G03G15/0813G03G2215/0177
    • An image forming apparatus includes a photoreceptor having a first support shaft supported in a first frame body, a photosensitive portion supported by the first support shaft, and a tapered portion having first tapered surfaces on both sides of the photosensitive portion; a development roller opposed to the photoreceptor and having a second support shaft rotatably supported by a second frame body, the development roller being movable in a direction perpendicular to the second support shaft so as to approach and separate from the photoreceptor; roller members disposed on both sides of the development roller coaxially with the second support shaft, the roller member being movable in an axial direction of the second support shaft and including a second tapered surface which abuts against the first tapered surface; a moving member allowing the roller member to move on the second support shaft; and a biasing member biasing the development roller toward the photoreceptor.
    • 一种图像形成装置,包括具有支撑在第一框架体中的第一支撑轴,由第一支撑轴支撑的感光部分和在感光部分两侧具有第一锥形表面的锥形部分的感光体; 与感光体相对的显影辊,具有由第二框架体可旋转地支撑的第二支撑轴,显影辊可在垂直于第二支撑轴的方向上移动,以便与感光体接近并分离; 辊构件设置在与第二支撑轴同轴的显影辊的两侧,辊构件可在第二支撑轴的轴向方向上移动,并且包括抵靠第一锥形表面的第二锥形表面; 允许所述辊构件在所述第二支撑轴上移动的移动构件; 以及将显影辊朝向感光体偏置的偏置构件。