BR9804610B1 - suporte de apoio e cartucho de processamento para utlização em uma máquina de impressão, e, máquina de impressão eletrofotográfica. - Google Patents

suporte de apoio e cartucho de processamento para utlização em uma máquina de impressão, e, máquina de impressão eletrofotográfica.

Info

Publication number
BR9804610B1
BR9804610B1 BRPI9804610-1A BR9804610A BR9804610B1 BR 9804610 B1 BR9804610 B1 BR 9804610B1 BR 9804610 A BR9804610 A BR 9804610A BR 9804610 B1 BR9804610 B1 BR 9804610B1
Authority
BR
Brazil
Prior art keywords
printing machine
support bracket
cartridge processing
electrophotographic
electrophotographic printing
Prior art date
Application number
BRPI9804610-1A
Other languages
English (en)
Other versions
BR9804610A (pt
Inventor
Dhirendra C Damji
Ajay Kumar
Daniel A Chiesa
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 filed Critical
Publication of BR9804610A publication Critical patent/BR9804610A/pt
Publication of BR9804610B1 publication Critical patent/BR9804610B1/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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
    • 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
    • G03G2221/1633—Details concerning the developing process
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/166—Electrical connectors
BRPI9804610-1A 1997-11-14 1998-11-12 suporte de apoio e cartucho de processamento para utlização em uma máquina de impressão, e, máquina de impressão eletrofotográfica. BR9804610B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/970,719 US5822654A (en) 1997-11-14 1997-11-14 Development bias connector with integral bearing support

Publications (2)

Publication Number Publication Date
BR9804610A BR9804610A (pt) 1999-11-03
BR9804610B1 true BR9804610B1 (pt) 2010-07-13

Family

ID=25517393

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9804610-1A BR9804610B1 (pt) 1997-11-14 1998-11-12 suporte de apoio e cartucho de processamento para utlização em uma máquina de impressão, e, máquina de impressão eletrofotográfica.

Country Status (5)

Country Link
US (2) US5822654A (pt)
EP (1) EP0917017B1 (pt)
JP (1) JPH11219027A (pt)
BR (1) BR9804610B1 (pt)
DE (1) DE69825121T2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3332813B2 (ja) * 1997-08-01 2002-10-07 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
US6336012B1 (en) * 1999-04-30 2002-01-01 Canon Kabushiki Kaisha Developing device, process cartridge and electric energy supply part to developing roller
JP2001201996A (ja) 2000-01-18 2001-07-27 Canon Inc 画像形成装置およびプロセスカートリッジ
US6549736B2 (en) * 2000-01-19 2003-04-15 Canon Kabushiki Kaisha Process cartridge, engaging member therefor and method for mounting developing roller and magnet
US6317575B1 (en) 2000-08-15 2001-11-13 Xerox Corporation Firm interlock between shaft and bore
JP5895401B2 (ja) * 2011-08-31 2016-03-30 ブラザー工業株式会社 感光体カートリッジおよび画像形成装置
JP6198495B2 (ja) 2013-07-12 2017-09-20 キヤノン株式会社 画像形成装置
US10222741B2 (en) 2017-08-01 2019-03-05 Xerox Corporation Drive shaft electrical contact for print cartridge photoreceptor grounding
JP7272002B2 (ja) 2019-02-22 2023-05-12 ブラザー工業株式会社 画像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180796B (en) * 1985-09-17 1990-05-09 Canon Kk Replaceable image bearing member for an image forming apparatus.
JPH01142739A (ja) * 1987-11-30 1989-06-05 Ricoh Co Ltd 現像器脱着型記録装置
GB2214575B (en) * 1988-01-20 1992-05-20 Xerox Corp Magnetic brush development apparatus.
JPH03200270A (ja) * 1989-12-28 1991-09-02 Canon Inc 導電性の樹脂製軸受け部材
EP0466173B1 (en) * 1990-07-13 1998-10-21 Canon Kabushiki Kaisha Process cartridge and image forming apparatus using same
JPH0463459U (pt) * 1990-10-15 1992-05-29
US5296901A (en) * 1992-01-21 1994-03-22 Davies Wilkins L Electric contact for dry toner cartridge
US5196889A (en) * 1992-02-04 1993-03-23 Eastman Kodak Company Apparatus for applying an electrical bias to a shell of a magnetic brush
EP0625729B1 (en) * 1993-05-20 1998-11-04 Canon Kabushiki Kaisha A process cartridge
US5581325A (en) * 1993-10-01 1996-12-03 Canon Kabushiki Kaisha Process cartridge having an electroconductive grounding member and an image forming apparatus using such a process cartridge
JPH07160146A (ja) * 1993-12-03 1995-06-23 Matsushita Electric Ind Co Ltd 画像形成装置
US5634175A (en) * 1995-03-28 1997-05-27 Steven Bruce Michlin Electrical contact device for developer roller of toner cartridge
JPH08305159A (ja) * 1995-04-28 1996-11-22 Ricoh Co Ltd 画像形成装置
JP3530644B2 (ja) * 1995-07-31 2004-05-24 キヤノン株式会社 現像フレーム及びプロセスカートリッジ及び電子写真画像形成装置

Also Published As

Publication number Publication date
EP0917017A2 (en) 1999-05-19
BR9804610A (pt) 1999-11-03
JPH11219027A (ja) 1999-08-10
EP0917017B1 (en) 2004-07-21
DE69825121D1 (de) 2004-08-26
USRE42125E1 (en) 2011-02-08
DE69825121T2 (de) 2004-11-18
EP0917017A3 (en) 2000-05-31
US5822654A (en) 1998-10-13

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/07/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.