TRACKING ASSEMBLY FOR AN ENDLESS BELT ELECTROSTATOGRAPHIC MACHINE

摘要

A tracking assembly for an endless belt assembly of an electrostatograph machine is disclosed comprised of a rotatable yoke assembly having a tracking roller rotatably mounted thereon, and tracking linkage assembly operatively connected to the yoke assembly. Alteration of the linkage setting of the linkage assembly causes the yoke assembly to rotate in either direction on an axis which is in the bisector plane and normal to the roller shaft thereby causing said endless photoconductive belt to be realigned about the belt assembly.