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Apparatus for Generating Timing Signal for a Belt Type Copier Disclosure Number: IPCOM000050628D
Original Publication Date: 1982-Nov-01
Included in the Prior Art Database: 2005-Feb-10

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Klein, RD Valent, JA [+details]


U.S. Patent 4,025,186 describes a belt-type electrophotographic copier wherein two tracks of indicia are disposed along one edge of the belt. One of the tracks is a low frequency track which is utilized to identify the panel wherein images are placed. The other track is a high frequency track which is utilized to generate electrical signals for activating the processing station which performs on the image area of the belt.