Other

Xerox Corporation

Richard A Geyer

Kenneth R Rasch

Tab Alan Tress

Barry J Gheer

Tab A Tress

Apparatus for applying a release agent to a fuser roll is constructed having a web material impregnated with the release agent. A supply reel is rotatably mounted in a housing and contains a roll of web material for dispensing into the system. The web material is extended across the fuser roll to a take-up reel. An application roller is positioned adjacent to the fuser roll on the opposite side of the web path and is biased against the web material to provide a force to insure engagement between the web and the fuser roll. The supply reel is driven to dispense the web material in a direction consistent with the tangential direction of the surface of the fuser roll.

Fuser release agent management system with driven supply reel

A method and a fusing apparatus for producing a reduced recovery time period from a low energy-saver mode temperature back up to a high fusing temperature. The fusing apparatus includes a heating member for heating and fusing toner images onto a copy sheet; a temperature sensor mounted relative to the heating member for sensing temperature of the heating member; a source of primary power supply for supplying heating power to the heating member; a source of secondary power supply, that is less in level than the source of primary power supply, for supplying secondary heating power to the heated member; and a controller connected to the temperature sensor, and to the source of primary and the source of secondary power supplies for turning the source of primary and the source of secondary power supplies on and off responsively to the temperature sensor. The controller includes a program for, immediately and non-responsively to the temperature sensor, turning on the source of secondary power supply to immediately supply additional heat to the heating member when the fusing apparatus is switched to an energy-saver mode by turning off the primary power supply, thereby delaying a drop of a temperature of the heating member to the low, energy-saver mode temperature level.

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Farmington, NY, United States of America

Richard A Geyer