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Browse Prior Art Database

TONER FILTERING APPARATUS

IP.com Disclosure Number: IPCOM000022773D
Original Publication Date: 1976-Jan-31
Included in the Prior Art Database: 2004-Mar-26
Document File: 2 page(s) / 168K

Publishing Venue

Xerox Disclosure Journal

Abstract

reproduction machine has a box perforated on five sides, a plastic liner, and a filter cover which seals the box along the upper perimeter. Air and toner enter the liner through an opening in the cover, the toner settling to the bottom of the liner. When the liner is full, the cover is removed and placed in the liner, and both are removed.

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XEROX DISCLOSURE JOURNAL

TONER FILTERING APPARATUS Howard Ring

Proposed Classification
U.S. Cl. 55/366
mt. Ci. BOld 46/02

     A filtering apparatus for an electrostatic
reproduction machine has a box perforated on five sides,
a plastic liner, and a filter cover which seals the box
along the upper perimeter. Air and toner enter the liner
through an opening in the cover, the toner settling to
the bottom of the liner. When the liner is full, the
cover is removed and placed in the liner, and both are
removed.

AIR IN

FILTER COVER

Volume 1 Number 1 January 1976 27

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28 XEROX DISCLOSURE JOURNAL

Volume 1 Nurn]3er 1 January 1976

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