BR112021018288A2 - Aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor - Google Patents

Aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor

Info

Publication number
BR112021018288A2
BR112021018288A2 BR112021018288A BR112021018288A BR112021018288A2 BR 112021018288 A2 BR112021018288 A2 BR 112021018288A2 BR 112021018288 A BR112021018288 A BR 112021018288A BR 112021018288 A BR112021018288 A BR 112021018288A BR 112021018288 A2 BR112021018288 A2 BR 112021018288A2
Authority
BR
Brazil
Prior art keywords
cartridge
driving force
image forming
forming apparatus
electrophotographic image
Prior art date
Application number
BR112021018288A
Other languages
English (en)
Inventor
Masanari Morioka
Takeo Kawanami
Yu Fukasawa
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 BR112021018288A2 publication Critical patent/BR112021018288A2/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
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/186—Axial couplings
    • 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • 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
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • 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

Abstract

aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor. [problema a ser solucionado] desenvolver adicionalmente a técnica convencional. [solução] um cartucho que inclui um invólucro, um tambor fotossensível e um acoplamento. o acoplamento inclui uma porção de recepção de força motriz para receber uma força motriz por engate com um membro de aplicação de força motriz, uma porção de recepção de força de frenagem para receber uma força de frenagem por engate com um membro de aplicação de força de frenagem e uma guia para mover a aplicação de força de frenagem membro em relação ao membro de aplicação de força motriz.
BR112021018288A 2019-03-18 2020-03-17 Aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor BR112021018288A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019050355 2019-03-18
PCT/JP2020/012811 WO2020189797A1 (ja) 2019-03-18 2020-03-17 電子写真画像形成装置、カートリッジ及びドラムユニット

Publications (1)

Publication Number Publication Date
BR112021018288A2 true BR112021018288A2 (pt) 2021-11-23

Family

ID=72520948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018288A BR112021018288A2 (pt) 2019-03-18 2020-03-17 Aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor

Country Status (15)

Country Link
US (2) US20210382434A1 (pt)
EP (3) EP4235315A3 (pt)
JP (2) JP7395394B2 (pt)
KR (2) KR20210139385A (pt)
CN (1) CN113574469A (pt)
AU (2) AU2020241005C1 (pt)
BR (1) BR112021018288A2 (pt)
CA (3) CA3206818A1 (pt)
CL (2) CL2021002417A1 (pt)
CO (1) CO2021012547A2 (pt)
MA (1) MA55382A (pt)
MX (1) MX2021011280A (pt)
SG (1) SG11202109868WA (pt)
TW (3) TWI815772B (pt)
WO (1) WO2020189797A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020241005C1 (en) 2019-03-18 2024-03-28 Canon Kabushiki Kaisha Electrographic image forming apparatus, cartridge, and drum unit
JP7418109B2 (ja) * 2019-09-30 2024-01-19 キヤノン株式会社 画像形成装置
JP7338452B2 (ja) * 2019-12-24 2023-09-05 ブラザー工業株式会社 画像形成装置
CA3191750A1 (en) * 2020-09-17 2022-03-24 Canon Kabushiki Kaisha Cartridge, drum unit, and image forming apparatus
WO2023083339A1 (zh) * 2021-11-12 2023-05-19 珠海益之印科技有限公司 驱动力接收件、旋转组件和处理盒
JP2023081064A (ja) 2021-11-30 2023-06-09 キヤノン株式会社 画像形成装置及びプロセスカートリッジ
WO2023174432A1 (zh) * 2022-03-18 2023-09-21 珠海益之印科技有限公司 驱动力接收件、旋转组件和处理盒
WO2024046242A1 (zh) * 2022-08-27 2024-03-07 江西亿铂电子科技有限公司 一种处理盒
CN220651070U (zh) * 2022-08-29 2024-03-22 珠海纳思达信息技术有限公司 一种处理盒
WO2024067875A1 (zh) * 2022-10-01 2024-04-04 珠海益之印科技有限公司 驱动力接收件和处理盒
CN116755310A (zh) * 2022-10-18 2023-09-15 珠海联合天润打印耗材有限公司 联轴器、旋转件和处理盒

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2875203B2 (ja) * 1995-03-27 1999-03-31 キヤノン株式会社 電子写真画像形成装置、プロセスカートリッジ、駆動力伝達部品、及び、電子写真感光体ドラム
JP3789040B2 (ja) * 1997-03-28 2006-06-21 キヤノン株式会社 電子写真画像形成装置
JPH117173A (ja) * 1997-06-16 1999-01-12 Matsushita Electric Ind Co Ltd カラー画像形成装置
JP3720698B2 (ja) * 2000-11-09 2005-11-30 キヤノン株式会社 駆動力伝達機構、プロセスカートリッジ、及び画像形成装置
JP3432218B2 (ja) 2000-10-31 2003-08-04 キヤノン株式会社 プロセスカートリッジ、負荷発生部材及び電子写真画像形成装置
JP2006126467A (ja) * 2004-10-28 2006-05-18 Fuji Xerox Co Ltd 定着装置および画像形成装置
JP4526400B2 (ja) * 2005-01-26 2010-08-18 京セラミタ株式会社 軸継ぎ手及びこれを備えた画像形成装置
JP4579717B2 (ja) * 2005-03-01 2010-11-10 キヤノン株式会社 シート搬送装置、定着装置及び画像形成装置
JP4882344B2 (ja) * 2005-11-08 2012-02-22 富士ゼロックス株式会社 画像形成装置
JP4498407B2 (ja) * 2006-12-22 2010-07-07 キヤノン株式会社 プロセスカートリッジ、電子写真画像形成装置、及び、電子写真感光体ドラムユニット
JP5127584B2 (ja) * 2008-06-20 2013-01-23 キヤノン株式会社 ドラムユニット、及び、電子写真画像形成装置
JP5288900B2 (ja) * 2008-06-20 2013-09-11 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
JP2013213549A (ja) * 2012-04-03 2013-10-17 Ricoh Co Ltd 駆動力伝達装置、駆動装置、及び画像形成装置
JP6299446B2 (ja) * 2013-07-12 2018-03-28 三菱ケミカル株式会社 軸受部材、端部部材、感光体ドラムユニット、現像ローラユニット、プロセスカートリッジ、中間部材、及び軸受部材の本体
JP2015022186A (ja) * 2013-07-19 2015-02-02 村田機械株式会社 画像形成装置
JP6415198B2 (ja) * 2013-09-12 2018-10-31 キヤノン株式会社 カートリッジ
KR20150031027A (ko) * 2013-09-13 2015-03-23 조남혁 감광성 드럼에 대한 동력전달 기구
JP2015121776A (ja) * 2013-11-19 2015-07-02 三菱化学株式会社 プロセスカートリッジ、感光体ドラムユニット、及び一組の端部部材
JP6292077B2 (ja) 2014-03-06 2018-03-14 三菱ケミカル株式会社 端部部材、感光体ドラムユニット、現像ローラユニットおよびプロセスカートリッジ
JP7268972B2 (ja) 2017-09-07 2023-05-08 キヤノン株式会社 発光サイリスタ、発光サイリスタアレイ、露光ヘッド、および画像形成装置
AU2020241005C1 (en) 2019-03-18 2024-03-28 Canon Kabushiki Kaisha Electrographic image forming apparatus, cartridge, and drum unit

Also Published As

Publication number Publication date
MX2021011280A (es) 2021-10-01
CA3210230A1 (en) 2020-09-24
EP4235315A2 (en) 2023-08-30
KR20240005191A (ko) 2024-01-11
EP3944024A4 (en) 2022-11-30
CL2021002417A1 (es) 2022-06-03
TWI815772B (zh) 2023-09-11
US20240118657A1 (en) 2024-04-11
US20210382434A1 (en) 2021-12-09
TW202403478A (zh) 2024-01-16
CA3206818A1 (en) 2020-09-24
AU2020241005B2 (en) 2023-09-28
AU2023226720A1 (en) 2023-09-28
TW202324002A (zh) 2023-06-16
CL2023002047A1 (es) 2024-02-16
TW202040293A (zh) 2020-11-01
AU2020241005A1 (en) 2021-10-21
JP2024003251A (ja) 2024-01-11
KR20210139385A (ko) 2021-11-22
EP3944024A1 (en) 2022-01-26
EP3944024C0 (en) 2024-01-31
EP4024136B1 (en) 2024-05-08
SG11202109868WA (en) 2021-10-28
CA3132957A1 (en) 2020-09-24
JP2020154313A (ja) 2020-09-24
MA55382A (fr) 2022-02-23
EP3944024B1 (en) 2024-01-31
TWI795637B (zh) 2023-03-11
WO2020189797A1 (ja) 2020-09-24
CN113574469A (zh) 2021-10-29
CO2021012547A2 (es) 2021-12-10
EP4024136A1 (en) 2022-07-06
AU2020241005C1 (en) 2024-03-28
JP7395394B2 (ja) 2023-12-11
EP4235315A3 (en) 2023-11-01

Similar Documents

Publication Publication Date Title
BR112021018288A2 (pt) Aparelho de formação de imagem eletrofotógráfica, cartucho e unidade de tambor
CL2019003230A1 (es) Unidad de tambor de impresión para instalar demontablemente en un aparato de formación de imágenes electrofotográficas que comprende un tambor fotosensible y un miembro de acoplamiento que incluye un porción receptora de fuerza de transmisión y una porción de soporte para soportar la porción receptora de fuerza (divisional solicitud 201702162)
ZA201902349B (en) Cartridge,process cartridge and electrophotographic image forming apparatus
SG11201901182YA (en) Drum unit, cartridge, electrophotographic image forming apparatus and coupling member
PH12017502209A1 (en) Cartridge, process cartridge and electrophotographic image forming apparatus
BR112015013940A2 (pt) cartucho de processo e aparelho de formação de imagem
PH12019500391A1 (en) Drum unit, cartridge, electrophotographic image forming apparatus and coupling member
CO2018014409A2 (es) Cartucho y aparato de formación de imágenes electrofotográficas
BR122019018152A8 (pt) Unidade de tambor, cartucho de processo e aparelho de formação de imagem
BR112018074598A2 (pt) cartucho de processo e aparelho de formação de imagem eletrofotográfica
JP2016035587A5 (pt)
EP2081090A3 (en) Image forming apparatus and process cartridge
MY195777A (en) Process Cartridge, Electrophotographic Image Forming Apparatus, and Electrophotographic Photosensitive Drum Unit
MY157024A (en) Process cartridge and image forming apparatus
CL2022001083A1 (es) El uso de un modulador de empalme para un tratamiento que retrasa la progresión de la enfermedad de huntington
PH12015000112A1 (en) Image forming apparatus
MX2017011036A (es) Unidad de cilindro de tambor, metodo para acoplar el miembro de acoplamiento, y unidad de tambor.
BR112022025830A2 (pt) Cartucho, unidade de tambor e dispositivo de formação de imagens
BR112021023674A2 (pt) Unidade de tambor, unidade de transmissão de acionamento, cartucho e aparelho de formação de imagem eletrofotográfica
BR112017015221A2 (pt) ?aparelho de união e método para unir componentes de pneu?

Legal Events

Date Code Title Description
B154 Notification of filing of divisional application [chapter 15.50 patent gazette]

Free format text: O PEDIDO FOI DIVIDIDO NO BR122023004916-0 PROTOCOLO 870230022449 EM 16/03/2023 12:02.O PEDIDO FOI DIVIDIDO NO BR122023004920-9 PROTOCOLO 870230022460 EM 16/03/2023 12:33.O PEDIDO FOI DIVIDIDO NO BR122023004921-7 PROTOCOLO 870230022462 EM 16/03/2023 12:36.

B154 Notification of filing of divisional application [chapter 15.50 patent gazette]

Free format text: O PEDIDO FOI DIVIDIDO NO BR122023004922-5 PROTOCOLO 870230022463 EM 16/03/2023 12:39.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G03G 21/16 , G03G 21/18

Ipc: G03G 21/18 (2006.01)