KR100990568B1 - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR100990568B1
KR100990568B1 KR1020080055658A KR20080055658A KR100990568B1 KR 100990568 B1 KR100990568 B1 KR 100990568B1 KR 1020080055658 A KR1020080055658 A KR 1020080055658A KR 20080055658 A KR20080055658 A KR 20080055658A KR 100990568 B1 KR100990568 B1 KR 100990568B1
Authority
KR
South Korea
Prior art keywords
image forming
forming unit
opening
image
toner
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
KR1020080055658A
Other languages
English (en)
Korean (ko)
Other versions
KR20080110528A (ko
Inventor
다까유끼 가또
히데끼 고쯔까
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20080110528A publication Critical patent/KR20080110528A/ko
Application granted granted Critical
Publication of KR100990568B1 publication Critical patent/KR100990568B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/185—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted parallel to the axis of the photosensitive member
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium
    • 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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/019—Structural features of the multicolour image forming apparatus
    • G03G2215/0193—Structural features of the multicolour image forming apparatus transfer member separable from recording member
    • 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
    • G03G2221/1603—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for multicoloured copies
    • 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
    • G03G2221/1678—Frame structures
    • G03G2221/169—Structural door designs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
  • Color Electrophotography (AREA)
KR1020080055658A 2007-06-15 2008-06-13 화상 형성 장치 Expired - Fee Related KR100990568B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007158601A JP5159176B2 (ja) 2007-06-15 2007-06-15 画像形成装置
JPJP-P-2007-00158601 2007-06-15

Publications (2)

Publication Number Publication Date
KR20080110528A KR20080110528A (ko) 2008-12-18
KR100990568B1 true KR100990568B1 (ko) 2010-10-29

Family

ID=39740047

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080055658A Expired - Fee Related KR100990568B1 (ko) 2007-06-15 2008-06-13 화상 형성 장치

Country Status (5)

Country Link
US (1) US7796916B2 (https=)
EP (1) EP2003519B1 (https=)
JP (1) JP5159176B2 (https=)
KR (1) KR100990568B1 (https=)
CN (1) CN101324780B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137647B2 (ja) * 2007-05-15 2013-02-06 キヤノン株式会社 画像形成装置
JP5159225B2 (ja) 2007-09-21 2013-03-06 キヤノン株式会社 画像形成装置
JP5523009B2 (ja) * 2009-08-07 2014-06-18 キヤノン株式会社 画像形成装置
JP5286241B2 (ja) * 2009-12-17 2013-09-11 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5381746B2 (ja) * 2010-01-26 2014-01-08 株式会社リコー 定着装置及び画像形成装置
KR101236911B1 (ko) * 2010-08-23 2013-02-25 삼성전자주식회사 현상기 및 이를 채용한 화상형성장치
JP5307200B2 (ja) 2011-07-28 2013-10-02 シャープ株式会社 トナーカートリッジ支持装置とこれを用いる画像形成装置及びトナーカートリッジ支持方法
JP5459734B2 (ja) * 2012-07-24 2014-04-02 シャープ株式会社 画像形成装置
US9250604B2 (en) 2012-07-24 2016-02-02 Sharp Kabushiki Kaisha Image forming apparatus with high-and low-frequency working sections
JP6061599B2 (ja) * 2012-10-01 2017-01-18 キヤノン株式会社 画像形成装置
US10496034B2 (en) * 2016-11-01 2019-12-03 Canon Kabushiki Kaisha Image forming apparatus
JP7159775B2 (ja) * 2018-10-15 2022-10-25 コニカミノルタ株式会社 画像形成装置
JP7237699B2 (ja) * 2019-03-29 2023-03-13 キヤノン株式会社 画像形成装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3854708B2 (ja) * 1997-02-28 2006-12-06 キヤノン株式会社 カラー画像形成装置
JP2001066968A (ja) * 1999-08-31 2001-03-16 Canon Inc 画像形成装置
JP2001242762A (ja) 2000-03-01 2001-09-07 Kyocera Mita Corp 画像形成装置
JP4772178B2 (ja) * 2000-05-19 2011-09-14 デュプロ精工株式会社 画像形成装置
JP2002062782A (ja) 2000-06-09 2002-02-28 Fuji Xerox Co Ltd 画像形成装置のサブユニット取付構造及びサブユニット取付、取外し方法
EP1288739A3 (en) * 2001-08-24 2006-04-05 Canon Kabushiki Kaisha Recycling method and image forming apparatus manufactured using recycling method
EP1331525A3 (en) * 2002-01-25 2004-06-23 Ricoh Company, Ltd. Image forming apparatus with improved image quality and maintenance workability
JP2003345133A (ja) * 2002-05-24 2003-12-03 Ricoh Co Ltd 画像形成装置
JP4107573B2 (ja) 2002-09-10 2008-06-25 株式会社リコー 画像形成装置
JP4107574B2 (ja) * 2002-10-03 2008-06-25 株式会社リコー 画像形成装置、プロセスカートリッジ、及び、カバー部材
JP4025663B2 (ja) * 2003-03-04 2007-12-26 松下電器産業株式会社 像担持体着脱機構及びこれを備えたカラー画像形成装置
JP4717455B2 (ja) * 2004-02-27 2011-07-06 キヤノン株式会社 画像形成装置
US7139507B2 (en) * 2004-03-22 2006-11-21 Fuji Xerox Co. Ltd. Image forming apparatus and method of mounting and demounting process cartridge
JP2005266670A (ja) 2004-03-22 2005-09-29 Fuji Xerox Co Ltd 画像形成装置及びプロセスカートリッジの着脱方法
JP2005316192A (ja) * 2004-04-28 2005-11-10 Canon Inc 電子写真画像形成装置
JP4616591B2 (ja) * 2004-07-20 2011-01-19 株式会社リコー 画像形成装置
JP4265534B2 (ja) * 2004-12-27 2009-05-20 ブラザー工業株式会社 画像形成装置
JP4432813B2 (ja) 2005-03-24 2010-03-17 ブラザー工業株式会社 画像形成装置
JP2007003660A (ja) * 2005-06-22 2007-01-11 Murata Mach Ltd 画像形成装置

Also Published As

Publication number Publication date
KR20080110528A (ko) 2008-12-18
US20080310882A1 (en) 2008-12-18
CN101324780A (zh) 2008-12-17
CN101324780B (zh) 2010-08-11
EP2003519B1 (en) 2015-09-16
EP2003519A2 (en) 2008-12-17
JP5159176B2 (ja) 2013-03-06
EP2003519A3 (en) 2011-07-06
US7796916B2 (en) 2010-09-14
JP2008310120A (ja) 2008-12-25

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