BR112021023574A2 - Cartucho de toner com recursos de posicionamento - Google Patents

Cartucho de toner com recursos de posicionamento

Info

Publication number
BR112021023574A2
BR112021023574A2 BR112021023574A BR112021023574A BR112021023574A2 BR 112021023574 A2 BR112021023574 A2 BR 112021023574A2 BR 112021023574 A BR112021023574 A BR 112021023574A BR 112021023574 A BR112021023574 A BR 112021023574A BR 112021023574 A2 BR112021023574 A2 BR 112021023574A2
Authority
BR
Brazil
Prior art keywords
toner cartridge
imaging unit
positioning capabilities
positioning
pivot axis
Prior art date
Application number
BR112021023574A
Other languages
English (en)
Other versions
BR112021023574B1 (pt
Inventor
Scott Carpenter Brian
Alan Cavill Gregory
Richard Leemhuis James
Lawrence Tonges Jeffrey
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
Application filed by Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of BR112021023574A2 publication Critical patent/BR112021023574A2/pt
Publication of BR112021023574B1 publication Critical patent/BR112021023574B1/pt

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
    • G03G21/1817—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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
    • 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
    • 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
    • G03G2221/1861—Rotational subunit connection

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

cartucho de toner com recursos de posicionamento. um cartucho de toner de acordo com um exemplo inclui primeira e segunda guias de alinhamento que se estendem para fora de um primeiro lado e um segundo lado do cartucho de toner, respectivamente, para posicionar o cartucho de toner. a primeira e segunda guias de alinhamento definem um eixo de articulação em torno do qual o cartucho de toner pode girar em relação a uma unidade de geração de imagem quando o cartucho de toner é instalado na unidade de geração de imagem. um membro de engate está posicionado em uma parte traseira do cartucho de toner para receber uma força de impulsão para impulsionar o cartucho de toner em torno do eixo de articulação quando o cartucho de toner é instalado na unidade de geração de imagem. o membro de engate está posicionado próximo ao fundo do alojamento. o membro de engate inclui uma superfície de contato inclinada que fica voltada para cima e para trás para contatar um fixador correspondente na unidade de geração de imagem quando o cartucho de toner é instalado na unidade de geração de imagem.
BR112021023574-4A 2019-06-03 2020-05-22 Cartucho de toner com recursos de posicionamento BR112021023574B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/429,471 2019-06-03
US16/429,471 US10809661B1 (en) 2019-06-03 2019-06-03 Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridge
PCT/US2020/034136 WO2020247189A1 (en) 2019-06-03 2020-05-22 Toner cartridge having positioning features

Publications (2)

Publication Number Publication Date
BR112021023574A2 true BR112021023574A2 (pt) 2022-01-04
BR112021023574B1 BR112021023574B1 (pt) 2024-06-04

Family

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Also Published As

Publication number Publication date
US20210157264A1 (en) 2021-05-27
CA3141462A1 (en) 2020-12-10
WO2020247189A1 (en) 2020-12-10
US10942486B2 (en) 2021-03-09
US20220244677A1 (en) 2022-08-04
AU2020289016A1 (en) 2021-12-16
US20210003962A1 (en) 2021-01-07
US11754969B2 (en) 2023-09-12
ES2894344T3 (es) 2022-02-14
US10809661B1 (en) 2020-10-20
CN113906352A (zh) 2022-01-07
EP3748434B1 (en) 2021-09-01
CN113906352B (zh) 2024-04-09
EP3748434A1 (en) 2020-12-09
US11340554B2 (en) 2022-05-24
MX2021014778A (es) 2022-02-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/05/2020, OBSERVADAS AS CONDICOES LEGAIS