Magnetic Configuration For Combination Counter Flow and Direct Flow Development In Laser Printer
Original Publication Date: 1982-Apr-01
Included in the Prior Art Database: 2005-Feb-09
This article relates to the control of a magnetizable carrier (or magnetizable toner) between two active developing rolls within a printer such that a desirable apportionment of mix results on each of two rolls. By properly selecting the magnetics of two adjacent magnetic brush rolls a means is provided to proportion developer mix between two development rolls, one of which serves also as a conveyor of mix from a sump.