LEADING EDGE DESKEW AND REGISTRATION DEVICE
Original Publication Date: 1985-Apr-30
Included in the Prior Art Database: 2004-Apr-04
Xerox Disclosure Journal
Recirculating document handlers used in electrophotographic copiers are known in the art. Originals can skew while in or being feed from such a handler and commonly require some sort of deskewing (see US. Patent No. 4,428,667 and its cited art). In such handlers it is, also, often necessary to know precisely where the leading edge of a document is before it enters the platen area.