DE69901584D1 - Arbeitseinheit mit einem Reinigungsteil und ein Bilderzeugungsgerät - Google Patents

Arbeitseinheit mit einem Reinigungsteil und ein Bilderzeugungsgerät

Info

Publication number
DE69901584D1
DE69901584D1 DE69901584T DE69901584T DE69901584D1 DE 69901584 D1 DE69901584 D1 DE 69901584D1 DE 69901584 T DE69901584 T DE 69901584T DE 69901584 T DE69901584 T DE 69901584T DE 69901584 D1 DE69901584 D1 DE 69901584D1
Authority
DE
Germany
Prior art keywords
image forming
forming device
cleaning part
work unit
cleaning
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 - Lifetime
Application number
DE69901584T
Other languages
English (en)
Other versions
DE69901584T2 (de
Inventor
Toshiyuki Nagano
Kazuaki Teshima
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.)
Canon Inc
Canon Finetech Nisca Inc
Original Assignee
Canon Inc
Copyer 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
Application filed by Canon Inc, Copyer Co Ltd filed Critical Canon Inc
Application granted granted Critical
Publication of DE69901584D1 publication Critical patent/DE69901584D1/de
Publication of DE69901584T2 publication Critical patent/DE69901584T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • 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
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
DE69901584T 1998-06-30 1999-06-29 Arbeitseinheit mit einem Reinigungsteil und ein Bilderzeugungsgerät Expired - Lifetime DE69901584T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18388198 1998-06-30
JP31079298A JP3336273B2 (ja) 1998-06-30 1998-10-30 プロセスカートリッジ及び電子写真画像形成装置

Publications (2)

Publication Number Publication Date
DE69901584D1 true DE69901584D1 (de) 2002-07-04
DE69901584T2 DE69901584T2 (de) 2002-10-24

Family

ID=26502150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901584T Expired - Lifetime DE69901584T2 (de) 1998-06-30 1999-06-29 Arbeitseinheit mit einem Reinigungsteil und ein Bilderzeugungsgerät

Country Status (6)

Country Link
US (1) US6141512A (de)
EP (1) EP0969336B1 (de)
JP (1) JP3336273B2 (de)
KR (1) KR100367250B1 (de)
CN (1) CN1125381C (de)
DE (1) DE69901584T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3872931B2 (ja) * 2000-03-29 2007-01-24 東芝テック株式会社 画像形成装置
US6438339B1 (en) * 2000-12-18 2002-08-20 Toshiba Tec Kabushiki Kaisha Image forming apparatus with a blower to cool a scanning unit
JP4359402B2 (ja) * 2001-03-29 2009-11-04 株式会社リコー 画像形成装置
JP4037189B2 (ja) * 2002-07-04 2008-01-23 株式会社リコー 電子写真方式のクリーナレスカラー画像形成装置
JP2004069884A (ja) * 2002-08-05 2004-03-04 Brother Ind Ltd 画像読み取り手段を有する画像形成装置
JP2005115230A (ja) * 2003-10-10 2005-04-28 Brother Ind Ltd プロセス装置および画像形成装置
US6973277B2 (en) * 2003-11-25 2005-12-06 Eastman Kodak Company Printing apparatus and method with improved control of airflow
JP2006098647A (ja) * 2004-09-29 2006-04-13 Seiko Epson Corp 画像形成装置
US7446787B2 (en) * 2005-06-15 2008-11-04 Canon Kabushiki Kaisha Image forming apparatus in which a fan is used to affect air flow
JP4869788B2 (ja) * 2005-07-01 2012-02-08 株式会社リコー 冷却装置および画像形成装置
JP2007086629A (ja) * 2005-09-26 2007-04-05 Brother Ind Ltd 画像形成装置
EP1770451A3 (de) * 2005-09-29 2009-05-13 Oki Data Corporation Bilderzeugungsvorrichtung
KR100776410B1 (ko) * 2006-02-06 2007-11-16 삼성전자주식회사 냉각유닛 및 이를 가지는 화상형성장치
JP2008033052A (ja) * 2006-07-28 2008-02-14 Fuji Xerox Co Ltd 画像形成装置
JP5092588B2 (ja) * 2007-07-03 2012-12-05 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP5003326B2 (ja) * 2007-07-12 2012-08-15 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP4539746B2 (ja) * 2008-03-27 2010-09-08 ブラザー工業株式会社 画像形成装置
JP4985802B2 (ja) * 2010-02-26 2012-07-25 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP4985803B2 (ja) * 2010-02-26 2012-07-25 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
US8488989B2 (en) * 2010-03-08 2013-07-16 Brother Kogyo Kabushiki Kaisha Image forming device having exhaust channel for exhausting air out of the device
JP5636844B2 (ja) * 2010-09-24 2014-12-10 富士ゼロックス株式会社 画像形成装置
JP5932282B2 (ja) * 2010-10-29 2016-06-08 キヤノン株式会社 画像形成装置
JP5392310B2 (ja) * 2011-06-29 2014-01-22 ブラザー工業株式会社 画像形成装置
JP5943857B2 (ja) * 2012-05-01 2016-07-05 キヤノンファインテック株式会社 画像形成装置
JP2014106284A (ja) * 2012-11-26 2014-06-09 Ricoh Co Ltd 冷却システム、及び画像形成装置
JP6095376B2 (ja) * 2013-01-18 2017-03-15 キヤノン株式会社 画像形成装置
JP6440025B2 (ja) * 2015-01-22 2018-12-19 株式会社リコー トナークリーニング装置冷却機構及び画像形成装置
JP7000784B2 (ja) * 2017-10-02 2022-01-19 株式会社リコー 空気ろ過装置及び画像形成装置
KR20200107383A (ko) * 2019-03-07 2020-09-16 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 열전달 차단부재를 갖는 현상 카트리지
JP2022012153A (ja) * 2020-07-01 2022-01-17 キヤノン株式会社 画像形成装置及び画像形成システム
JP2023031857A (ja) * 2021-08-25 2023-03-09 富士フイルムビジネスイノベーション株式会社 排気装置、画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540268A (en) * 1983-04-25 1985-09-10 Canon Kabushiki Kaisha Process kit and image forming apparatus using such kit
JPH0723977B2 (ja) * 1985-12-12 1995-03-15 株式会社リコー 複写装置
US4693588A (en) * 1986-04-09 1987-09-15 Xerox Corporation Thermal air curtain for a copying/printing machine
JPS63313185A (ja) * 1987-06-17 1988-12-21 Ricoh Co Ltd 記録装置
US5307132A (en) * 1987-11-12 1994-04-26 Canon Kabushiki Kaisha Image forming apparatus having a controller for discharging air in response to a heating condition of an image fixing device
JP2585069B2 (ja) * 1988-07-25 1997-02-26 キヤノン株式会社 画像形成装置
JPH05224476A (ja) * 1991-12-20 1993-09-03 Canon Inc プロセスカートリッジ及び前記プロセスカートリッジを装着可能な画像形成装置
IT1256874B (it) * 1992-02-17 1995-12-27 Olivetti Canon Ind Spa Dispositivo di ventilazione e raffreddamento per una fotocopiatrice.
JPH05232775A (ja) * 1992-02-26 1993-09-10 Matsushita Electric Ind Co Ltd 画像形成装置
JPH06348096A (ja) * 1993-06-03 1994-12-22 Matsushita Electric Ind Co Ltd 電子写真印刷装置
JPH0710745U (ja) * 1993-07-23 1995-02-14 旭光学工業株式会社 電子写真装置の内部送風構造
JPH09106239A (ja) * 1995-10-09 1997-04-22 Konica Corp 電子写真記録装置

Also Published As

Publication number Publication date
KR100367250B1 (ko) 2003-01-06
DE69901584T2 (de) 2002-10-24
KR20000006581A (ko) 2000-01-25
JP2000081828A (ja) 2000-03-21
EP0969336B1 (de) 2002-05-29
CN1246666A (zh) 2000-03-08
US6141512A (en) 2000-10-31
JP3336273B2 (ja) 2002-10-21
CN1125381C (zh) 2003-10-22
EP0969336A1 (de) 2000-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CANON K.K., TOKIO/TOKYO, JP

Owner name: CANON FINETECH INC., MITSUKAIDO, IBARAKI, JP