MX9710429A - Cartucho de toner con construccion de pasador y alojamiento. - Google Patents

Cartucho de toner con construccion de pasador y alojamiento.

Info

Publication number
MX9710429A
MX9710429A MX9710429A MX9710429A MX9710429A MX 9710429 A MX9710429 A MX 9710429A MX 9710429 A MX9710429 A MX 9710429A MX 9710429 A MX9710429 A MX 9710429A MX 9710429 A MX9710429 A MX 9710429A
Authority
MX
Mexico
Prior art keywords
hopper
photoconductor
roller
toner cartridge
shaft
Prior art date
Application number
MX9710429A
Other languages
English (en)
Other versions
MXPA97010429A (es
Inventor
Johnnie A Coffey
Steven Alan Curry
Larry Steven Foster
Paul Douglas Horrall
John Randolph Mcintyre
Richard Alden Ramsdell
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=25088190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9710429(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 MX9710429A publication Critical patent/MX9710429A/es
Publication of MXPA97010429A publication Critical patent/MXPA97010429A/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
    • G03G21/16—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
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
    • 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
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement

Landscapes

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

Abstract

Un cartucho de toner (1) tiene una unidad formada de la manija (3a, 3b), la cubierta (25), paredes laterales (33, 245) y la cámara limpiadora (27) y mantiene el tambor fotoconductor (43). Cada una de las paredes laterales tienen un alojamiento en forma de U (35, 247) que recibe holgadamente un pasador (37a, 37b) a partir del lado de la tolva (61). La tolva es parte de una unidad que sostiene el rodillo adicionador de toner (45) y el rodillo revelador (43). Unos segundos pasadores (131a,131b) provenientes de los lados de la tolva que llevan a los muelles o resortes, que jalan a las dos unidades conjuntamente para presionar el rodillo revelador contra el fotoconductor, también se incluyen. La tolva también tiene bordes planos (161a, 133a) en cada lado para el movimiento sobre el rodillo en la impresora. Esto permite además que el cartucho tenga elementos de localizacion centrales (29a, 29b), guías semejantes a las (9a, 9b) para la insercion, eslabones (13a, 13b) para abrir el obturador inferior (7), y extremos no obstruidos de la flecha fotoconductora (47) para ubicarse positivamente sobre esa flecha.
MXPA/A/1997/010429A 1996-12-20 1997-12-19 Cartucho de toner con construccion de pasador yalojamiento MXPA97010429A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08770330 1996-12-20
US08/770,330 US5802432A (en) 1996-12-20 1996-12-20 Toner cartridge with housing and pin construction

Publications (2)

Publication Number Publication Date
MX9710429A true MX9710429A (es) 1998-09-30
MXPA97010429A MXPA97010429A (es) 1998-11-16

Family

ID=

Also Published As

Publication number Publication date
EP0864945A1 (en) 1998-09-16
US5802432A (en) 1998-09-01
DE69724929D1 (de) 2003-10-23
KR100523153B1 (ko) 2006-01-27
KR19980064765A (ko) 1998-10-07
CA2225710A1 (en) 1998-06-20
AU722848B2 (en) 2000-08-10
DE69724929T2 (de) 2004-07-22
BR9706455B1 (pt) 2009-01-13
CA2225710C (en) 2001-03-13
JPH10221942A (ja) 1998-08-21
EP0864945B1 (en) 2003-09-17
BR9706455A (pt) 1999-05-18
AU4841897A (en) 1998-06-25

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