DE68919432T2 - Bildaufzeichnungsgerät. - Google Patents

Bildaufzeichnungsgerät.

Info

Publication number
DE68919432T2
DE68919432T2 DE68919432T DE68919432T DE68919432T2 DE 68919432 T2 DE68919432 T2 DE 68919432T2 DE 68919432 T DE68919432 T DE 68919432T DE 68919432 T DE68919432 T DE 68919432T DE 68919432 T2 DE68919432 T2 DE 68919432T2
Authority
DE
Germany
Prior art keywords
image recorder
recorder
image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68919432T
Other languages
English (en)
Other versions
DE68919432D1 (de
Inventor
Masanobu Maeshima
Hiroyuki Maede
Toshihiro Sato
Masao Otsuka
Shigeo Koyama
Eiji Tsutsui
Hiroaki Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
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
Priority claimed from JP63110362A external-priority patent/JPH0820801B2/ja
Priority claimed from JP63112036A external-priority patent/JPH01281474A/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of DE68919432D1 publication Critical patent/DE68919432D1/de
Application granted granted Critical
Publication of DE68919432T2 publication Critical patent/DE68919432T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
    • 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
    • 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
    • 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0029—Details relating to the blade support
    • 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
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
    • 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit
    • G03G2221/1624—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit transporting cleaned toner into separate vessels, e.g. photoreceptors, external containers
    • 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
    • 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
    • G03G2221/1648—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts using seals, e.g. to prevent scattering of toner
    • 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
DE68919432T 1988-05-09 1989-05-09 Bildaufzeichnungsgerät. Expired - Fee Related DE68919432T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63110362A JPH0820801B2 (ja) 1988-05-09 1988-05-09 画像生成機
JP63112036A JPH01281474A (ja) 1988-05-09 1988-05-09 コロナ放電器並びにこの放電器を用いたプロセスユニット

Publications (2)

Publication Number Publication Date
DE68919432D1 DE68919432D1 (de) 1995-01-05
DE68919432T2 true DE68919432T2 (de) 1995-07-13

Family

ID=26450000

Family Applications (3)

Application Number Title Priority Date Filing Date
DE68925485T Expired - Lifetime DE68925485T2 (de) 1988-05-09 1989-05-09 Bilderzeugungsgerät
DE68922316T Expired - Fee Related DE68922316T2 (de) 1988-05-09 1989-05-09 Bildaufzeichnungsgerät.
DE68919432T Expired - Fee Related DE68919432T2 (de) 1988-05-09 1989-05-09 Bildaufzeichnungsgerät.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE68925485T Expired - Lifetime DE68925485T2 (de) 1988-05-09 1989-05-09 Bilderzeugungsgerät
DE68922316T Expired - Fee Related DE68922316T2 (de) 1988-05-09 1989-05-09 Bildaufzeichnungsgerät.

Country Status (3)

Country Link
US (1) US5202728A (de)
EP (3) EP0563560B1 (de)
DE (3) DE68925485T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028966A (en) * 1988-11-10 1991-07-02 Mita Industrial Co., Ltd. Image-forming machine
JPH06282122A (ja) * 1992-04-16 1994-10-07 Canon Inc ブレード部材、ブレード部材取り付け方法、プロセスカートリッジ、プロセスカートリッジの組立て方法及び画像形成装置
JPH05333668A (ja) * 1992-05-29 1993-12-17 Canon Inc 接触帯電装置、及びプロセスカートリッジ
US5422708A (en) * 1993-12-23 1995-06-06 Morris; Troy Apparatus and method for metering toner in laser printers
JP3774488B2 (ja) * 1995-04-28 2006-05-17 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
US5678125A (en) * 1995-05-17 1997-10-14 Ricoh Company, Ltd. Image forming apparatus
DE19542028C2 (de) * 1995-11-10 1997-09-04 Oce Printing Systems Gmbh Fördereinrichtung für Alttoner in einer Reinigungsvorrichtung eines elektrografischen Druck- oder Kopiergeräts
US5697017A (en) * 1995-12-07 1997-12-09 Lexmark International, Inc. Image forming apparatus having process cartridge with shutter and cleaning member
GB2319748B (en) * 1996-11-30 2001-04-18 Xerox Corp Photoreceptor
JP3832972B2 (ja) * 1997-07-03 2006-10-11 キヤノン株式会社 現像カートリッジ
US5854962A (en) * 1997-09-23 1998-12-29 Hewlett-Packard Company Electrophotographic component cleaning apparatus
JPH11282251A (ja) * 1998-03-30 1999-10-15 Canon Inc 現像装置及びプロセスカートリッジ
JP4463937B2 (ja) * 1999-05-20 2010-05-19 キヤノン株式会社 現像装置及びこの現像装置を備える画像形成装置
US6078771A (en) * 1999-09-22 2000-06-20 Lexmark International, Inc. Low friction doctor blade
US7013104B2 (en) * 2004-03-12 2006-03-14 Lexmark International, Inc. Toner regulating system having toner regulating member with metallic coating on flexible substrate
JP2005315913A (ja) 2004-04-26 2005-11-10 Ricoh Co Ltd 画像形成装置
DE102004032922A1 (de) * 2004-07-07 2006-02-02 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zur Entwicklung von zuvor auf einem Potentialbildträger erzeugten die zu druckenden Bilder enthaltenden Potentialbildern bei einer elektrografischen Druck- oder Kopiereinrichtung
KR100601694B1 (ko) * 2004-07-20 2006-07-14 삼성전자주식회사 폐토너 수집장치, 및 이를 구비한 전자사진방식화상형성장치
US7236729B2 (en) * 2004-07-27 2007-06-26 Lexmark International, Inc. Electrophotographic toner regulating member with induced strain outside elastic response region
US7263325B2 (en) * 2004-10-04 2007-08-28 Lexmark International, Inc. Auger for use in an image forming device
KR101101822B1 (ko) * 2007-02-13 2012-01-05 삼성전자주식회사 현상장치 및 이를 채용한 화상형성장치
US8064815B2 (en) * 2010-03-11 2011-11-22 Lexmark International, Inc. Wrap spring clutch auger
JP5542741B2 (ja) * 2010-11-30 2014-07-09 京セラドキュメントソリューションズ株式会社 トナー供給装置及びトナー収納容器
US9488955B2 (en) 2013-10-09 2016-11-08 Lexmark International, Inc. Device for connecting a centerless auger to a rotatable member
CN107479352B (zh) * 2016-06-08 2021-05-18 京瓷办公信息系统株式会社 调色剂容器和图像形成装置
JP7006094B2 (ja) * 2017-09-28 2022-01-24 ブラザー工業株式会社 画像形成装置
CN113413116B (zh) * 2021-05-17 2022-04-26 杭州莱恩瑟特医疗技术有限公司 前端部及电子内窥镜

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108658A (en) * 1974-03-11 1978-08-22 Oce-Van Der Grinten N.V. Process for developing electrostatic latent images
US4297021A (en) * 1978-06-09 1981-10-27 Ricoh Company, Ltd. Powder material transportation apparatus
JPS5596974A (en) * 1979-01-18 1980-07-23 Toshiba Corp Cleaning device in printing device
JPS56150782A (en) * 1980-04-24 1981-11-21 Canon Inc Waste toner recovering device
US4468111A (en) * 1981-05-20 1984-08-28 Mita Industrial Company Limited Developing device for use on an electrostatic copying apparatus
JPS5825651A (ja) * 1981-08-07 1983-02-15 Canon Inc 画像形成装置
US4538898A (en) * 1981-11-10 1985-09-03 Ricoh Company, Ltd. Developing device
US4456364A (en) * 1982-06-09 1984-06-26 Pitney Bowes Inc. Magnetic brush hopper agitator for electrophotocopier
JPS5942564A (ja) * 1982-08-31 1984-03-09 Fujitsu Ltd グリツド式帯電コロトロン
JPS5952264A (ja) * 1982-09-20 1984-03-26 Ricoh Co Ltd 現像剤の撹拌装置
GB2132942B (en) * 1982-09-30 1987-07-29 Canon Kk Detachable parts of image-forming apparatus
GB2128109B (en) * 1982-10-15 1986-10-29 Ricoh Kk Development of electrostatic images
JPS5995555A (ja) * 1982-11-25 1984-06-01 Fuji Xerox Co Ltd 電子写真複写機等の現像装置
JPS60144783A (ja) * 1984-01-09 1985-07-31 Toshiba Corp クリ−ニング装置
JPS60220370A (ja) * 1984-04-16 1985-11-05 Fujitsu Ltd 電子写真印刷装置用帯電器
JPS6113267A (ja) * 1984-06-29 1986-01-21 Ricoh Co Ltd 現像剤残量検出装置
JPS6122373A (ja) * 1984-07-10 1986-01-30 Toshiba Corp 現像装置
JPS6150179A (ja) * 1984-08-18 1986-03-12 Canon Inc トナ−回収装置
JPS6188282A (ja) * 1984-10-08 1986-05-06 Ricoh Co Ltd スコロトロン帯電器
JPS61107368A (ja) * 1984-10-31 1986-05-26 Mita Ind Co Ltd 現像部への還元現像剤中の異物除去装置
US4780741A (en) * 1985-02-19 1988-10-25 Kyocera Corporation Method and apparatus for forming toner layer
JPS61233766A (ja) * 1985-04-09 1986-10-18 Minolta Camera Co Ltd 現像剤回収装置
JPS62156669A (ja) * 1985-12-27 1987-07-11 Sharp Corp 感光体カ−トリツジのカバ−構造
JPS62287265A (ja) * 1986-06-06 1987-12-14 Seiko Epson Corp プロセスユニツト
JPH0758417B2 (ja) * 1986-08-27 1995-06-21 キヤノン株式会社 トナ−回収装置
US4974020A (en) * 1986-09-30 1990-11-27 Mita Industrial Co. Removable developing units for a copying machine and display for indicating the useful life of the machine
US4792680A (en) * 1987-01-12 1988-12-20 Xerox Corporation Corona device having a beryllium copper screen
US4876574A (en) * 1987-11-04 1989-10-24 Canon Kabushiki Kaisha Developing apparatus
US4920916A (en) * 1988-03-16 1990-05-01 Minolta Camera Kabushiki Kaisha Electrostatic latent image developing device
US5028966A (en) * 1988-11-10 1991-07-02 Mita Industrial Co., Ltd. Image-forming machine

Also Published As

Publication number Publication date
EP0564793B1 (de) 1995-04-19
EP0564793A1 (de) 1993-10-13
EP0341667B1 (de) 1994-11-23
EP0341667A3 (de) 1991-03-27
DE68925485D1 (de) 1996-02-29
DE68922316D1 (de) 1995-05-24
DE68919432D1 (de) 1995-01-05
EP0341667A2 (de) 1989-11-15
US5202728A (en) 1993-04-13
EP0563560B1 (de) 1996-01-17
DE68922316T2 (de) 1995-12-21
EP0563560A1 (de) 1993-10-06
DE68925485T2 (de) 1996-09-05

Similar Documents

Publication Publication Date Title
DE68920781D1 (de) Bildaufzeichnungsgerät.
DE68915235T2 (de) Bildaufzeichnungsgerät.
DE68917791T2 (de) Bildaufzeichnungsvorrichtung.
DE68921819D1 (de) Bildaufzeichnungsgerät.
DE68919432T2 (de) Bildaufzeichnungsgerät.
DE68923543T2 (de) Bildaufzeichnungsvorrichtung.
DE3750859T2 (de) Bildaufzeichnungsvorrichtung.
DE68909470D1 (de) Bildaufnahmegeraet.
DE68927250D1 (de) Bildaufzeichnungsgerät
DE68923484D1 (de) Bildaufzeichnungsgerät.
DE68913091T2 (de) Bildaufzeichnungsgerät.
DE3850594D1 (de) Bildaufzeichnungsgerät.
DE3885307D1 (de) Bildaufzeichnungsgerät.
DE69018739D1 (de) Bildaufzeichnungsgerät.
DE68915906T2 (de) Bildaufzeichnungsgerät.
DE68911594D1 (de) Bildaufzeichnungsgerät.
DE68915084T2 (de) Bildaufzeichnungsgerät.
DE68922794D1 (de) Bildaufzeichnungsvorrichtung.
DE3786972T2 (de) Bildaufzeichnungsgerät.
DE68915083D1 (de) Bildaufzeichnungsgerät.
DE3886091D1 (de) Bildaufzeichnungsgerät.
DE68915493D1 (de) Bildaufzeichnungsgerät.
DE68911393T2 (de) Bildaufzeichnungsgerät.
DE68910584D1 (de) Bildaufzeichnungsgerät.
DE68925321T2 (de) Bildaufzeichnungsvorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee