Browse Prior Art Database

LOW-DENSITY MAGNETIC CARRIER

IP.com Disclosure Number: IPCOM000024252D
Original Publication Date: 1980-Feb-29
Included in the Prior Art Database: 2004-Apr-02
Document File: 2 page(s) / 34K

Publishing Venue

Xerox Disclosure Journal

Abstract

Low-density magnetic carrier particles may be provided by dispersion of fine magnetic particles in non-magnetic matrix materials such as polymer resins or low-density glass materials. Alternatively, the magnetic particles may be coated on the surface or in the pores of non-magnetic substrates. Use thereof with toner particles results in reduced toner impaction.

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CEROX DISCLOSURE JOURNAL

LOW-DENSITY MAGNETIC CARRIER Steven Bolte
Dale Ims
John Knapp
Richard B. Lewis

Proposed Classification
U.S. C1. 252/62.1
Int. Cl. G03g 9/00

Low-density magnetic carrier particles may be provided by dispersion of fine magnetic particles in non-magnetic matrix materials such as polymer resins or low- density glass materials. Alternatively, the magnetic particles may be coated on the surface or in the pores of non-magnetic substrates. Use thereof with toner particles results in reduced toner impaction.

Volume 5 Number 1 January/February 1980 47

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XEROX 48 DISCLOSURE JOURNAL

Volume 5 Number 1 January/February 1980

[This page contains 1 picture or other non-text object]