Dismiss
InnovationQ will be updated on Tuesday, September 18, from 8-9pm ET. You may experience brief service interruptions during this time. See here for details on our Australian patent collection updates.
Browse Prior Art Database
Quick Links

Click to Preview

MAGNETIC SEALS FOR MAGNETIC TONERS

IP.com Disclosure Number: IPCOM000027110D
Original Publication Date: 1995-Apr-30
Included in the Prior Art Database: 2004-Apr-07
Document File: 2 page(s) / 39K

Publishing Venue

Xerox Disclosure Journal

Abstract

Proposed is the use of a seal comprising a high flux density magnet covered with flocking or a foam surface so as to prevent toner leakage from a developer housing. The seal functions as a self-building magnetic seal to close undesired openings. Sealin is achieved with magnetic attraction that packs toner into

Country

Undisclosed

Language

English (United States)

This text was extracted from a PDF file.
At least one non-text object (such as an image or picture) has been suppressed.
This is the abbreviated version, containing approximately 100% of the total text.

Page 1 of 2

XEROX DISCLOSURE JOURNAL

MAGNETIC SEALS FOR MAGNETIC TONERS Gregory V. Bogoshian

Proposed Classification US. C1.355/260
Int. C1. G03g 15/06

Proposed is the use of a seal comprising a high flux density magnet covered with flocking or a foam surface so as to prevent toner leakage from a developer housing. The seal functions as a self-building magnetic seal to close undesired openings. Sealin is achieved with magnetic attraction that packs toner into or flocking the development system would likewise be attracted to the seal.

B orm covering. Toner clouds caused by vibration in the

XEROX DISCLOSURE JOURNAL - Vol. 20, No. 2 MarchiApril 1995 181

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

Page 2 of 2

182 XEROX DISCLOSURE JOURNAL - Vol. 20, No. 2 MarchiApril 1995

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