Browse Prior Art Database

RECLAIM OF SPENT COATED CARRIER MATERIALS

IP.com Disclosure Number: IPCOM000022765D
Original Publication Date: 1976-Jan-31
Included in the Prior Art Database: 2004-Mar-26

Publishing Venue

Xerox Disclosure Journal

Abstract

A process for on-site recovery of spent electrostatographic carrier materials, Spent developer is first placed in a toner blow-off unit where non-impacted toner material is removed in an air stream, The developer is then placed on a fine wire mesh screen in a wash unit in which the developer comes into contact with a stream of liquid that is a solvent for the toner material and a non-solvent for