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SKEW DETECTOR AND METHOD OF CORRECTION

IP.com Disclosure Number: IPCOM000025736D
Original Publication Date: 1987-Aug-31
Included in the Prior Art Database: 2004-Apr-04

Publishing Venue

Xerox Disclosure Journal

Abstract

In a skew detector as shown schematically in Figure 1, the paper is initially detected by roller B and then at a time dt later by roller A. If the separation of the rollers is d and the speed of the paper is v, the skew angle will be tan-1 (dt x