VACUUM REGISTRATION FOR A RUGATION FEEDER RECIRCULATING VACUUM CORRUGATION FEEDER
Original Publication Date: 1983-Dec-31
Included in the Prior Art Database: 2004-Apr-04
Xerox Disclosure Journal
A rear edge registration system 10 for a recirculating vacuum corrugation feeder is disclosed in Figures la and lb that includes the use of vacuum air flow to pull the bottom most sheet in a stack supported by tray 20 down against a counterclockwise rotating scuffer registration wheel 15. Blades 13 cause wheel 15 to rotate. The blades could be rotated by an electric motor or the vacuum air flow as shown. Sheets are fed from the tray in the direction of arrow 30.