Skinpass apparatus with improved roller centering adjustment device.

摘要

The machine has a frame (2) with a pair of support shafts (6) pivotally mounted within it. A pair of integral shafts (7) each project eccentrically from one of the support shafts. A pair of rollers are each mounted on one eccentric shaft to define a pass line for wire. An adjuster for the lateral position of the rollers has a worm drive arrangement (9a, b; 10a, b) coupled with the eccentric shafts. The drive rotates the shafts simultaneously at a reduced speed in opposite directions to displace the rollers (8) by equal amounts and in opposite directions w.r.t. the pass line.