Image-forming apparatus
    1.
    发明公开
    Image-forming apparatus 失效
    图像形成装置

    公开(公告)号:EP0228749A1

    公开(公告)日:1987-07-15

    申请号:EP86202359.5

    申请日:1986-12-22

    IPC分类号: G03G15/28 G03G15/00

    CPC分类号: G03G15/754 G03G15/283

    摘要: Apparatus for forming images on a substrate, using a belt-like medium (1) that is moved past a number of processing stations.
    The apparatus comprises at least two sections, in which the belt (1) can be driven at different speeds (V₁, V₂) by drive rollers (15, 16) at the same time.
    A buffer unit between the sections compensates for the belt length shortage and surplus rising from the speed difference.
    The buffer unit consists of two freely rotatable rollers (11, 12) secured to a rotatable frame (40, 41).

    摘要翻译: 用于使用移动经过多个处理站的带状介质(1)在基底上形成图像的设备。 该设备包括至少两个部分,其中带(1)可以同时由驱动辊(15,16)以不同的速度(V 1,V 2)驱动。 部分之间的缓冲单元补偿皮带长度短缺和盈余从速度差异上升。 缓冲单元由固定在可旋转框架(40,41)上的两个可自由旋转的辊(11,12)组成。