Browse Prior Art Database

Toner Sensor

IP.com Disclosure Number: IPCOM000055372D
Original Publication Date: 1980-Jul-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Nilsson, BA [+details]

Abstract

This article describes a toner sensor employed in a dry developer electro-photographic copier or printer to detect when the toner content of the multi-component developer has dropped to the point that the toner must be replenished.