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OPTICAL SENSOR CONTAMINATION SENSING

IP.com Disclosure Number: IPCOM000027611D
Original Publication Date: 1998-Apr-30
Included in the Prior Art Database: 2004-Apr-08

Publishing Venue

Xerox Disclosure Journal

Abstract

Paper path optical sensors in present copiers and printers become contaminated from paper dust and airborne particles. Today there is no known means employed in these XEROX DISCLOSURE JOURNAL - Vol. 23, NO. 2 MaKMApril1998 63