Dismiss
The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

CARRIER CLEANING

IP.com Disclosure Number: IPCOM000023070D
Original Publication Date: 1976-Aug-31
Included in the Prior Art Database: 2004-Mar-27

Publishing Venue

Xerox Disclosure Journal

Abstract

Electrostatographic toner impacted carrier particles may be rejuvenated while in use in a copying machine as to improve developer life. To the developer housing containing carrier and toner particles are added abrasive cleaning beads whereby the mixing action of the developer housing causes the abrasive cleaning beads to remove impacted toner material from the surface of the carrier particles. The housing may be a separate off-line cleaning station into which developer material is continuously fed or fed on command with return of the cleaned carrier beads to the developer housing.