ELECTRO-MAGNETIC DEVELOPER ROLL SWITCHING
Original Publication Date: 1991-Jun-30
Included in the Prior Art Database: 2004-Apr-05
Xerox Disclosure Journal
An electro-magnetic developer roll switching system for two component development in electrophotographic printing and copying machines is disclosed. Switching a developer roll function on and off is important in developer configurations where more than one development system is operated in conjunction with a single photoreceptor and where spatial separation of the respective developers is required.