MX9710426A - Cartucho de toner con localizacion sobre la flecha del fotoconductor. - Google Patents

Cartucho de toner con localizacion sobre la flecha del fotoconductor.

Info

Publication number
MX9710426A
MX9710426A MX9710426A MX9710426A MX9710426A MX 9710426 A MX9710426 A MX 9710426A MX 9710426 A MX9710426 A MX 9710426A MX 9710426 A MX9710426 A MX 9710426A MX 9710426 A MX9710426 A MX 9710426A
Authority
MX
Mexico
Prior art keywords
printer
assembly
locating
drum
shaft
Prior art date
Application number
MX9710426A
Other languages
English (en)
Other versions
MXPA97010426A (es
Inventor
Johnnie A Coffey
Larry Steven Foster
Paul Douglas Horrall
David Erwin Rennick
Original Assignee
Lexmark Int Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25088174&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9710426(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of MX9710426A publication Critical patent/MX9710426A/es
Publication of MXPA97010426A publication Critical patent/MXPA97010426A/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • G03G21/1821—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement means for connecting the different parts of the process cartridge, e.g. attachment, positioning of parts with each other, pressure/distance regulation
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • G03G21/1825—Pivotable subunit connection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

Un cartucho de toner (1) que contiene un tambor fotoconductor (43) que tiene una flecha central (47). La flecha se extiende hacia afuera desde los lados del cartucho de manera que éste puede hacerse descender sobre un localizador en forma de V (301) en impresora. Una unidad de una tolva (61) un rodillo adicionador de toner (45) y un rodillo revelador (43) están unidos a una unidad que lleva al tambor fotoconductor a través de los muelles (132a, 132b). La unidad de tolva tiene superficies localizadores de centro (29a, 29b) para recibir un miembro opresor hacia abajo, a partir de la impresora y bordes planos (161a, 133a) para poner en contacto los rodillos en la impresora, lo que permite el ajuste de contacto entre el tambor y el rodillo revelador mientras que se coloca de manera positiva al tambor. La unidad de cubierta también tiene superficies localizadoras planas (449, 451) cerca de la tolva a fin de descansar sobre el bastidor de la impresora.
MXPA/A/1997/010426A 1996-12-20 1997-12-19 Cartucho de toner con localizacion sobre la flechadel fotoconductor MXPA97010426A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08770326 1996-12-20
US08/770,326 US5758233A (en) 1996-12-20 1996-12-20 Toner cartridge with locating on photoconductor shaft

Publications (2)

Publication Number Publication Date
MX9710426A true MX9710426A (es) 1998-09-30
MXPA97010426A MXPA97010426A (es) 1998-11-16

Family

ID=

Also Published As

Publication number Publication date
AR011042A1 (es) 2000-08-02
BR9706419A (pt) 1999-08-03
KR100487982B1 (ko) 2006-05-10
KR19980064306A (ko) 1998-10-07
CA2225310A1 (en) 1998-06-20
DE69719705T2 (de) 2004-04-08
US5758233A (en) 1998-05-26
DE69719705D1 (de) 2003-04-17
AU722655B2 (en) 2000-08-10
JPH10186821A (ja) 1998-07-14
CA2225310C (en) 2000-08-22
AU4841997A (en) 1998-06-25
BR9706419B1 (pt) 2009-01-13
EP0849643B1 (en) 2003-03-12
TW385378B (en) 2000-03-21
EP0849643A1 (en) 1998-06-24

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