| 摘要 |
<p>An electrophotographic printing machine in which a photoconductive belt (12) is secured releasably to a sub-belt (14). The sub-belt (14) and photoconductive belt (12) move in unison with one another about a defined path over a supporting mechanism (18, 20, 22). The sub-belt (14) is thicker and wider than the photoconductive belt (12) and the latter is stretched over the former. </p> |
