BR112015014234A2 - aparelho de formação de imagem - Google Patents

aparelho de formação de imagem

Info

Publication number
BR112015014234A2
BR112015014234A2 BR112015014234A BR112015014234A BR112015014234A2 BR 112015014234 A2 BR112015014234 A2 BR 112015014234A2 BR 112015014234 A BR112015014234 A BR 112015014234A BR 112015014234 A BR112015014234 A BR 112015014234A BR 112015014234 A2 BR112015014234 A2 BR 112015014234A2
Authority
BR
Brazil
Prior art keywords
shutter
recess
spring
moved
scanning device
Prior art date
Application number
BR112015014234A
Other languages
English (en)
Inventor
Aruga Daisuke
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of BR112015014234A2 publication Critical patent/BR112015014234A2/pt

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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/011—Details of unit for exposing
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate transfer belt
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/0409—Details of projection optics
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
    • 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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1666—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the exposure unit
    • 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
    • G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Color Electrophotography (AREA)

Abstract

1/1 resumo “aparelho de formação de imagem” a presente invenção refere-se a uma estrutura na qual um obturador é movido em uma primeira direção por um motor, uma abertura é fornecida no obturador, e o ob­turador é movido em uma segunda direção usando uma força elástica de uma mola conectada a uma tampa superior de um dispositivo de varredura de luz e uma pare-de interna na abertura do obturador aumenta o tamanho da estrutura do obturador e a estrutura do dispositivo de varredura de luz devido à posição da mola. então, um rebaixo 218b é fornecido em uma superfície oposta 218g de uma tampa 218 oposta a um obturador 300, e uma mola 310 para deslizar o obturador 300 é conectada a uma parte de conexão 218e fornecida no rebaixo 218b. o rebaixo 218b é fornecido em um lado oposto às unidades de fonte de luz com um espelho poligonal 203 sen­do interposto entre elas.
BR112015014234A 2012-12-27 2012-12-27 aparelho de formação de imagem BR112015014234A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/083847 WO2014102958A1 (ja) 2012-12-27 2012-12-27 画像形成装置

Publications (1)

Publication Number Publication Date
BR112015014234A2 true BR112015014234A2 (pt) 2017-07-11

Family

ID=51016737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014234A BR112015014234A2 (pt) 2012-12-27 2012-12-27 aparelho de formação de imagem

Country Status (6)

Country Link
US (2) US9207559B2 (pt)
EP (1) EP2942670B1 (pt)
JP (1) JP6012765B2 (pt)
CN (1) CN104885019B (pt)
BR (1) BR112015014234A2 (pt)
WO (1) WO2014102958A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015014234A2 (pt) * 2012-12-27 2017-07-11 Canon Kk aparelho de formação de imagem
JP6074262B2 (ja) * 2012-12-27 2017-02-01 キヤノン株式会社 画像形成装置
JP6370060B2 (ja) * 2014-02-27 2018-08-08 キヤノン株式会社 画像形成装置
JP7218127B2 (ja) * 2018-08-31 2023-02-06 キヤノン株式会社 レンズ装置およびカメラシステム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100351711C (zh) * 2004-06-30 2007-11-28 株式会社理光 光写入装置及图像形成装置
JP4414933B2 (ja) * 2004-06-30 2010-02-17 株式会社リコー 光書き込み装置及び画像形成装置
JP4846317B2 (ja) * 2005-09-26 2011-12-28 株式会社リコー シャッターおよび画像形成装置
JP4871577B2 (ja) 2005-11-30 2012-02-08 株式会社リコー 光走査装置および画像形成装置
US7872664B2 (en) * 2005-09-26 2011-01-18 Ricoh Company, Limited Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device
KR20080010970A (ko) * 2006-07-28 2008-01-31 삼성전자주식회사 광주사장치와 이를 구비하는 화상형성장치 및 광주사장치의 청소장치
KR101111902B1 (ko) * 2007-02-06 2012-02-14 삼성전자주식회사 광주사창 클리닝셔터를 갖는 광주사모듈 및 이를 포함하는화상형성장치
JP5033548B2 (ja) * 2007-09-10 2012-09-26 株式会社リコー 光書込装置及び画像形成装置
BR112015014234A2 (pt) * 2012-12-27 2017-07-11 Canon Kk aparelho de formação de imagem

Also Published As

Publication number Publication date
EP2942670A1 (en) 2015-11-11
JPWO2014102958A1 (ja) 2017-01-12
US9618876B2 (en) 2017-04-11
WO2014102958A1 (ja) 2014-07-03
US20140184719A1 (en) 2014-07-03
EP2942670A4 (en) 2016-09-14
US20160124339A1 (en) 2016-05-05
EP2942670B1 (en) 2020-09-16
WO2014102958A9 (ja) 2015-04-23
JP6012765B2 (ja) 2016-10-25
CN104885019B (zh) 2017-12-08
CN104885019A (zh) 2015-09-02
US9207559B2 (en) 2015-12-08

Similar Documents

Publication Publication Date Title
ES2543026T3 (es) Aparato de retención de cable
BR112015014234A2 (pt) aparelho de formação de imagem
BR112016008213A2 (pt) suspensão de veículo com ajuste de altura
BR112015009230A2 (pt) tensionador
BR112013007292A2 (pt) recipiente de revelador, dispositivo de revelação, unidade de processo, e aparelho de formação de imagem
BR112016001866A2 (pt) estrutura de dobradiça de assento para veículo do tipo de montar em selim
BR112014006067A2 (pt) coluna de direção compreendendo um mecanismo de bloqueio em profundidade
BR112015022142A2 (pt) estrutura de suporte e método para sustentar uma lâmina de vidro
BR112015021424A2 (pt) recurso de retenção de bico de batente antichoques para amortecedor
ES2539356T3 (es) Brazo de sujeción de cajas de cartón con bloque pivotante ajustable
BR112017019675A2 (pt) ligantes dispositivo de sucção, dispositivo de retenção e método de transporte
BR112015032735A2 (pt) veículo
BR112017010347A2 (pt) sistema de elevação de tampa de embarcação de carga
BR112014029198A2 (pt) conjunto de frasco à vácuo
ES2721284T3 (es) Dispositivo móvil de visualización 3D sin gafas, procedimiento de configuración del mismo, y procedimiento de uso del mismo
BR112017002274A2 (pt) fecho de compressão contendo uma protuberância reduzida
BR112015008471A2 (pt) aparelho de abertura e fechamento de capô para uma máquina de construção de pequeno raio de oscilação
BR112016020221A2 (pt) Componente mecânico de conexão e retenção
BR112018074201A2 (pt) estrutura de montagem para dispositivo de conversão de energia
BR112014007187A2 (pt) dispositivo selador para uso em cartucho para diagnósticos médicos
ES2587285A1 (es) Sistema de soporte para dispositivos móviles
BR112017001692A2 (pt) dispositivo de acionamento de velocidade variável para unidade de potência
BR112017017772A2 (pt) mecanismo giratório para assento de passageiro de veículo e assento giratório para uma aeronave
JP2014074828A5 (pt)
BR112017017577A2 (pt) membro de recebimento de mola de lado inferior

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B10A Cessation: cessation confirmed