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DOCUMENT POSITION SENSOR

IP.com Disclosure Number: IPCOM000024671D
Original Publication Date: 1981-Aug-31
Included in the Prior Art Database: 2004-Apr-02

Publishing Venue

Xerox Disclosure Journal

Abstract

This is a sensor for the approach or registration of the lead edge of an original document sheet 1 to the registration fingers or edge 2. The registration edge 2 may be fixed or pivotable away from the transparent copying platen 3 of a copier.