Browse Prior Art Database

Usage Memory Toner Concentration Control

IP.com Disclosure Number: IPCOM000055371D
Original Publication Date: 1980-Jul-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Gebert, SM [+details]

Abstract

In a copier, toner is transferred from a storage compartment into the developer mechanism based upon a count of the number of times that light or dark selection is made by the operator for a predetermined number of copy runs.