| 摘要 |
<p>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). </p> |
