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EXTRUDED TONER PROCESSES AND APPARATUS

IP.com Disclosure Number: IPCOM000026945D
Original Publication Date: 1994-Aug-31
Included in the Prior Art Database: 2004-Apr-07
Document File: 2 page(s) / 39K

Publishing Venue

Xerox Disclosure Journal

Abstract

Two thin, stainless steel belts are added to the existing cooling belts attached to a supercompounder present in a toner extrusion apparatus. The aforementioned two steel belts, for example about 0.032 inches in thickness, provide a path for guiding the extrudate of toner resin and toner pigment from the nip rolls to the cooling belts. The problem of wraparound of the extrudate around the nip rolls and associated costs is avoided or minimized, and there is increased throughput.

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XEROX DISCLOSURE JOURNAL

EXTRUDED TONER PROCESSES Proposed Classification AND APPARATUS US. C1.355/133 James M. Proper Int. C1. G03b 27/02

Two thin, stainless steel belts are added to the existing cooling belts attached to a supercompounder present in a toner extrusion apparatus. The aforementioned two steel belts, for example about 0.032 inches in thickness, provide a path for guiding the extrudate of toner resin and toner pigment from the nip rolls to the cooling belts. The problem of wraparound of the extrudate around the nip rolls and associated costs is avoided or minimized, and there is increased throughput.

XEROX DISCLOSURE JOURNAL - VoI. 19, No. 4 July/August 1994 287

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288 XEROX DISCLOSURE JOURNAL - VO~. 19, NO. 4 July/August 1994

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