LOW INERTIA DOCUMENT REVERSING DRUM
Original Publication Date: 1983-Feb-28
Included in the Prior Art Database: 2004-Apr-04
Xerox Disclosure Journal
A low inertia (high speed) inverter for a recirculating document handler (QDH) in which the existing reversible rollers are replaced by a low-mass, shaftless, thin annular sleeve roller mounted on a large but stationary air bearing. The sleeve roller has a reversible external pinch roller drive.