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    1.
    发明专利
    未知

    公开(公告)号：BR9606045A

    公开(公告)日：1998-08-25

    申请号：BR9606045

    申请日：1996-12-18

    Applicant: XEROX CORP

    Inventor： PARISI RUSSELL A ,  GHEER BARRY J ,  LAPLANT BRUCE A ,  RASCH KENNETH R ,  TRESS TAB A

    IPC: B05C1/02 ,  G03G15/20

    Abstract: In a reproduction machine having a fuser roller for fusing toner images on an image bearing sheet, a release agent management (RAM) system for applying an image offset prevent release agent to the fuser roller. The RAM system includes a rotatable supply core located to a first side of the fuser roller, a rotatable take up core located to a second side of the fuser roller, a release agent impregnated web member having a portion threaded between the supply core and the take-up core for contacting, and applying release agent to, the fuser roller, and a release agent supplying roll positioned for contacting and supplying release agent to the threaded portion of the web member. The release agent supplying roll has a non-continuous surface pattern that includes release agent supplying surface areas for contacting the threaded portion of the web member, and release agent non-supplying surface areas out of contact with the threaded portion of the web member.

    2.
    发明专利
    未知

    公开(公告)号：DE69729402D1

    公开(公告)日：2004-07-15

    申请号：DE69729402

    申请日：1997-03-12

    Applicant: XEROX CORP

    Inventor： GHEER BARRY J ,  RASCH KENNETH R ,  TRESS TAB A ,  GEYER RICHARD A

    IPC: G03G15/20

    Abstract: Described herein is a method and 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 (122) includes a heating member (34) for heating and fusing toner images onto a copy sheet (44); a temperature sensor (152) mounted relative to the heating member (34) for sensing the temperature thereof; primary and secondary power supplies (PS1, PS2) for supplying heating power to the heating member (34); the secondary power supply (PS2) supplying power at a lower level than the primary power supply (PS1); and a controller connected to the temperature sensor (152), and to the primary and secondary power supplies (PS1, PS2) for turning those power supplies on and off responsively to the temperature sensor (152). The controller (160) also includes a program for, immediately and non-responsively to the temperature sensor (152), turning on the secondary power supply (PS2) to supply immediately additional heat to the heating member (34) when the fusing apparatus (122) is switched to an energy-saver mode by turning off the primary power supply (PS1) thereby delaying a drop of a temperature of the heating member (34) to the low energy-saver mode temperature level.

    4.
    发明专利
    未知

    公开(公告)号：DE602007002599D1

    公开(公告)日：2009-11-12

    申请号：DE602007002599

    申请日：2007-10-04

    Applicant: XEROX CORP

    Inventor： TRESS TAB A

    IPC: G03G15/20

    6.
    发明专利
    未知

    公开(公告)号：DE69729402T2

    公开(公告)日：2005-06-02

    申请号：DE69729402

    申请日：1997-03-12

    Applicant: XEROX CORP

    Inventor： GHEER BARRY J ,  RASCH KENNETH R ,  TRESS TAB A ,  GEYER RICHARD A

    IPC: G03G15/20

    Abstract: Described herein is a method and 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 (122) includes a heating member (34) for heating and fusing toner images onto a copy sheet (44); a temperature sensor (152) mounted relative to the heating member (34) for sensing the temperature thereof; primary and secondary power supplies (PS1, PS2) for supplying heating power to the heating member (34); the secondary power supply (PS2) supplying power at a lower level than the primary power supply (PS1); and a controller connected to the temperature sensor (152), and to the primary and secondary power supplies (PS1, PS2) for turning those power supplies on and off responsively to the temperature sensor (152). The controller (160) also includes a program for, immediately and non-responsively to the temperature sensor (152), turning on the secondary power supply (PS2) to supply immediately additional heat to the heating member (34) when the fusing apparatus (122) is switched to an energy-saver mode by turning off the primary power supply (PS1) thereby delaying a drop of a temperature of the heating member (34) to the low energy-saver mode temperature level.

    SISTEMA PARA ADMINISTRACION DE AGENTE DE DESPRENDIMIENTO DE FUSOR QUE TIENE UN RODILLO DE AGENTE CON PATRON NO CONTINUO.
    9.
    发明专利
    SISTEMA PARA ADMINISTRACION DE AGENTE DE DESPRENDIMIENTO DE FUSOR QUE TIENE UN RODILLO DE AGENTE CON PATRON NO CONTINUO. 未知

    公开(公告)号：MX9605917A

    公开(公告)日：1997-06-28

    申请号：MX9605917

    申请日：1996-11-28

    Applicant: XEROX CORP

    Inventor： RASCH KENNETH R ,  PARISI RUSSELL A ,  GHEER BARRY J ,  LAPLANT BRUCE A ,  TRESS TAB A

    IPC: B05C1/02 ,  G03G15/20 ,  G06F09/00 ,  G11C11/00

    Abstract: La presente invencion se refiere a una máquina de reproduccion que tiene un rodillo fusor o fusionador para fusionar imágenes de pigmento orgánico en una hoja que contiene imagen, un sistema para administracion de agente de liberacion (RAM = o release agent management) para aplicar un agente de liberacion que evita desplazamiento de imagen el rodillo fusionador. El sistema RAM incluye un nucleo para suministro girable, localizado en un primer lado del rodillo fusionador, un nucleo de recoleccion girable localizado en un segundo lado del rodillo fusionador, un miembro de trama impregnada con agente de vibracion que tiene una porcion roscada entre el nucleo de suministro y el nucleo de recoleccion, para contactar y aplicar agente de liberacion al rodillo fusionador, y el rodillo para suministro de agente de liberacion colocado para contactar y suministrar el agente de liberacion a la porcion roscada del miembro de trama. El rodillo para suministro de agente de liberacion tiene un patron superficial no continuo que incluye áreas superficies que suministran al agente de liberacion para contactar la porcion roscada del miembro de trama y áreas superficiales que no suministran agente de liberacion fuera de contacto con la porcion roscada del miembro de trama.

    Fuser Release Agent Management (RAM) System Having a Non-Continuous Pattern Agent Roll
    10.
    发明专利
    Fuser Release Agent Management (RAM) System Having a Non-Continuous Pattern Agent Roll 未知

    公开(公告)号：CA2185601A1

    公开(公告)日：1997-06-19

    申请号：CA2185601

    申请日：1996-09-16

    Applicant: XEROX CORP

    Inventor： RASCH KENNETH R ,  PARISI RUSSELL A ,  GHEER BARRY J ,  LAPLANT BRUCE A ,  TRESS TAB A

    IPC: B05C1/02 ,  G03G15/20

    Abstract: In a reproduction machine having a fuser roller for fusing toner images on an image bearing sheet, a release agent management (RAM) system for applying an image offset prevent release agent to the fuser roller. The RAM system includes a rotatable supply core located to a first side of the fuser roller, a rotatable take up core located to a second side of the fuser roller, a release agent impregnated web member having a portion threaded between the supply core and the take-up core for contacting, and applying release agent to, the fuser roller, and a release agent supplying roll positioned for contacting and supplying release agent to the threaded portion of the web member. The release agent supplying roll has a non-continuous surface pattern that includes release agent supplying surface areas for contacting the threaded portion of the web member, and release agent non-supplying surface areas out of contact with the threaded portion of the web member.

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