APPARATUS FOR PRINTING BLACK AND PLURAL HIGHLIGHT COLOR IMAGES IN A SINGLE PASS
Original Publication Date: 1987-Jun-30
Included in the Prior Art Database: 2004-Apr-04
Xerox Disclosure Journal
The method and ap aratus for rendering latent electrostatic ima es on a and more particularly to printing toner images in black and at least two highlighting colors in a single pass of the imaging surface through the processing areas of the printing apparatus. Two of the toners are attracted to only one charge level on a charge retentive surface to thereby provide black and one highlight color while two toners are attracted to another charge level to form the second highlight color.