HK1012070A1 - A developing apparatus - Google Patents

A developing apparatus

Info

Publication number
HK1012070A1
HK1012070A1 HK98113313A HK98113313A HK1012070A1 HK 1012070 A1 HK1012070 A1 HK 1012070A1 HK 98113313 A HK98113313 A HK 98113313A HK 98113313 A HK98113313 A HK 98113313A HK 1012070 A1 HK1012070 A1 HK 1012070A1
Authority
HK
Hong Kong
Prior art keywords
developing apparatus
developing
Prior art date
Application number
HK98113313A
Other languages
English (en)
Inventor
Kanji Yokomori
Shigeo Miyabe
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 HK1012070A1 publication Critical patent/HK1012070A1/xx

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
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
    • 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
HK98113313A 1995-07-26 1998-12-14 A developing apparatus HK1012070A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20934495A JP3251152B2 (ja) 1995-07-26 1995-07-26 現像装置及びプロセスカートリッジ

Publications (1)

Publication Number Publication Date
HK1012070A1 true HK1012070A1 (en) 1999-07-23

Family

ID=16571404

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113313A HK1012070A1 (en) 1995-07-26 1998-12-14 A developing apparatus

Country Status (6)

Country Link
US (1) US5815782A (fr)
EP (1) EP0756212B1 (fr)
JP (1) JP3251152B2 (fr)
CN (1) CN1085852C (fr)
DE (1) DE69616680T2 (fr)
HK (1) HK1012070A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1173015A (ja) * 1997-07-03 1999-03-16 Canon Inc 現像カートリッジ及び電子写真画像形成装置
JPH1173010A (ja) * 1997-07-03 1999-03-16 Canon Inc 現像カートリッジ及び電子写真画像形成装置
JP3832972B2 (ja) * 1997-07-03 2006-10-11 キヤノン株式会社 現像カートリッジ
JP3728105B2 (ja) 1997-07-03 2005-12-21 キヤノン株式会社 現像カートリッジ
JP3839933B2 (ja) * 1997-09-22 2006-11-01 キヤノン株式会社 画像形成装置
JP3667091B2 (ja) 1998-05-22 2005-07-06 キヤノン株式会社 現像装置及びプロセスカートリッジ及び電気接点部品
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
US6249659B1 (en) 2000-02-17 2001-06-19 Lexmark International, Inc. Toner cartridge with conductive drive hub
JP3423684B2 (ja) 2000-11-28 2003-07-07 キヤノン株式会社 現像装置およびプロセスカートリッジおよび電子写真画像形成装置および電気接点部材
JP4164293B2 (ja) * 2002-06-03 2008-10-15 キヤノン株式会社 現像装置及びプロセスカートリッジ及び画像形成装置
JP4760264B2 (ja) 2005-09-28 2011-08-31 ブラザー工業株式会社 画像形成装置
JP4948382B2 (ja) 2006-12-22 2012-06-06 キヤノン株式会社 感光ドラム取り付け用カップリング部材
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
JP5311854B2 (ja) 2007-03-23 2013-10-09 キヤノン株式会社 電子写真画像形成装置、現像装置、及び、カップリング部材
JP5328230B2 (ja) * 2008-06-10 2013-10-30 キヤノン株式会社 カートリッジ、及び、前記カートリッジを用いた電子写真画像形成装置
JP2012118506A (ja) * 2010-11-10 2012-06-21 Canon Inc プロセスカートリッジ及び現像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283619A (en) * 1991-12-20 1994-02-01 Canon Kabushiki Kaisha Developing apparatus and process cartridge having same
US5196889A (en) * 1992-02-04 1993-03-23 Eastman Kodak Company Apparatus for applying an electrical bias to a shell of a magnetic brush
DE69330145T2 (de) * 1992-06-30 2001-08-30 Canon Kk Prozesskassette und Bildaufzeichnungssystem
JP3285392B2 (ja) * 1992-09-04 2002-05-27 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
JP3217539B2 (ja) * 1993-04-30 2001-10-09 キヤノン株式会社 多色画像形成装置
JPH0822195A (ja) * 1994-07-08 1996-01-23 Canon Inc 現像装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
EP0756212B1 (fr) 2001-11-07
CN1172975A (zh) 1998-02-11
EP0756212A2 (fr) 1997-01-29
US5815782A (en) 1998-09-29
CN1085852C (zh) 2002-05-29
JPH0943966A (ja) 1997-02-14
JP3251152B2 (ja) 2002-01-28
DE69616680D1 (de) 2001-12-13
DE69616680T2 (de) 2002-08-01
EP0756212A3 (fr) 1997-02-26

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080724