MX9700977A - Mecanismo de retraccion de un limpiador de cepillo doble y controlador de desplazamiento de inercia variable para el limpiador retraible. - Google Patents

Mecanismo de retraccion de un limpiador de cepillo doble y controlador de desplazamiento de inercia variable para el limpiador retraible.

Info

Publication number
MX9700977A
MX9700977A MX9700977A MX9700977A MX9700977A MX 9700977 A MX9700977 A MX 9700977A MX 9700977 A MX9700977 A MX 9700977A MX 9700977 A MX9700977 A MX 9700977A MX 9700977 A MX9700977 A MX 9700977A
Authority
MX
Mexico
Prior art keywords
clutch
cleaner
photoreceptor
retraction
brush
Prior art date
Application number
MX9700977A
Other languages
English (en)
Other versions
MXPA97000977A (es
Inventor
Bruce E Thayer
Dennis G Gerbasi
Norman E Latour
Christopher B Miller
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of MX9700977A publication Critical patent/MX9700977A/es
Publication of MXPA97000977A publication Critical patent/MXPA97000977A/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Brushes (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Un aparato en el cual un mecanismo de retraccion/acoplamiento de un cepillo limpiador con enlace de seis barras, permite la retraccion del cepillo (y acoplamiento con el fotorreceptor), mientras que proporciona buen control sobre la interferencia del cepillo y la capacidad de cambiar todos los parámetros de sincronizacion por medio de tiempos de accionamientos de embragues en software y velocidad del eje del embrague. El mecanismo permite que los cepillos se retraigan y acoplen al fotorreceptor independientemente entre sí, con contactos relativamente suaves para el fotorreceptor para reducir al mínimo los impactos para la calidad de movimiento del fotorreceptor. Un embrague de cuatro posiciones se utiliza para proporcionar salidas del detector del polo magnético al controlador del sistema, para decidir cuándo el embrague, el cual impulsa al enlace de seis barras, es acoplado y desacoplado. La rueda de ajuste del embrague tiene cuatro imanes igualmente separados que están ubicados en relacion con la retraccion del eje cigüeñal, de tal manera que hay una cantidad significativa de tiempo entre la deteccion de un polo y el estado deseado correspondiente. Un codificador es utilizado para checar el desplazamiento mecánico de cada estado limpiador.
MXPA/A/1997/000977A 1996-03-29 1997-02-07 Mecanismo de retraccion de un limpiador de cepillo doble y controlador de desplazamiento de inerciavariable para el limpiador retraible MXPA97000977A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/624,160 US5669055A (en) 1996-03-29 1996-03-29 Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner
US08624160 1996-03-29

Publications (2)

Publication Number Publication Date
MX9700977A true MX9700977A (es) 1997-09-30
MXPA97000977A MXPA97000977A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
EP0798611B1 (en) 2002-09-25
US5669055A (en) 1997-09-16
CA2192129A1 (en) 1997-09-30
ES2184030T3 (es) 2003-04-01
DE69715709T2 (de) 2003-02-13
BR9701480A (pt) 1998-06-30
JPH1010948A (ja) 1998-01-16
EP0798611A1 (en) 1997-10-01
DE69715709D1 (de) 2002-10-31
CA2192129C (en) 2001-04-10

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