A system for substantially maintaining color density in liquid toners for electrographic printers is disclosed. The system includes means for substantially continuously supplying toner concentrate to a printer and means for substantially continuously withdrawing liquid toner from a printer into a waste flowstream. A method to achieve substantially consistent color density of liquid toner in a electrographic printing system is also disclosed.
申请公布号
US5832334(A)
申请公布日期
1998.11.03
申请号
US19970856570
申请日期
1997.05.15
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
CORN, STEWART H.;BEHNKE, BRETT A.;SPECKHARD, THOMAS A.;IVERSEN, OYVIND H.;ANTON, CHRISTOPHER J.;OLSON, KENNETH W.