BIAS TRANSFER ROLLS HAVING CONTROLLED RESISTIVITY
Original Publication Date: 1978-Feb-28
Included in the Prior Art Database: 2004-Mar-31
Xerox Disclosure Journal
Rolls, belts and other biasable members made of polyurethane are described in United States Patent No. 3,959,574. The resistivity of the polyurethane coating on biasable members is controlled by additives incorporated in the polyurethane.