JP5322798B2 - カラー電子写真画像形成装置 - Google Patents

カラー電子写真画像形成装置 Download PDF

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Publication number
JP5322798B2
JP5322798B2 JP2009145092A JP2009145092A JP5322798B2 JP 5322798 B2 JP5322798 B2 JP 5322798B2 JP 2009145092 A JP2009145092 A JP 2009145092A JP 2009145092 A JP2009145092 A JP 2009145092A JP 5322798 B2 JP5322798 B2 JP 5322798B2
Authority
JP
Japan
Prior art keywords
cartridge
image forming
drum
electrophotographic photosensitive
photosensitive drum
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
JP2009145092A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011002622A5 (enExample
JP2011002622A (ja
Inventor
和広 細原
稔之 渡邉
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
Original Assignee
Canon Inc
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 filed Critical Canon Inc
Priority to JP2009145092A priority Critical patent/JP5322798B2/ja
Priority to US12/817,696 priority patent/US8417134B2/en
Publication of JP2011002622A publication Critical patent/JP2011002622A/ja
Publication of JP2011002622A5 publication Critical patent/JP2011002622A5/ja
Priority to US13/780,186 priority patent/US8543023B2/en
Application granted granted Critical
Publication of JP5322798B2 publication Critical patent/JP5322798B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/1615—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G21/181—Manufacturing or assembling, recycling, reuse, transportation, packaging or storage
    • 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
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • 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
    • G03G2221/1684—Frame structures using extractable subframes, e.g. on rails or hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Color Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2009145092A 2009-06-18 2009-06-18 カラー電子写真画像形成装置 Expired - Fee Related JP5322798B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009145092A JP5322798B2 (ja) 2009-06-18 2009-06-18 カラー電子写真画像形成装置
US12/817,696 US8417134B2 (en) 2009-06-18 2010-06-17 Electrophotographic color image forming apparatus
US13/780,186 US8543023B2 (en) 2009-06-18 2013-02-28 Electrophotographic color image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009145092A JP5322798B2 (ja) 2009-06-18 2009-06-18 カラー電子写真画像形成装置

Publications (3)

Publication Number Publication Date
JP2011002622A JP2011002622A (ja) 2011-01-06
JP2011002622A5 JP2011002622A5 (enExample) 2012-07-19
JP5322798B2 true JP5322798B2 (ja) 2013-10-23

Family

ID=43354500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009145092A Expired - Fee Related JP5322798B2 (ja) 2009-06-18 2009-06-18 カラー電子写真画像形成装置

Country Status (2)

Country Link
US (2) US8417134B2 (enExample)
JP (1) JP5322798B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455819B8 (en) * 2010-11-23 2018-07-18 HP Printing Korea Co., Ltd. Developing cartridge and image forming apparatus having the same
JP5855063B2 (ja) * 2013-09-19 2016-02-09 キヤノン株式会社 画像形成装置
JP6296895B2 (ja) * 2014-05-20 2018-03-20 キヤノン株式会社 画像形成装置
JP6415213B2 (ja) * 2014-09-26 2018-10-31 キヤノン株式会社 画像形成装置
JP7059538B2 (ja) 2017-08-25 2022-04-26 ブラザー工業株式会社 画像形成装置
JP7722049B2 (ja) * 2021-08-25 2025-08-13 富士フイルムビジネスイノベーション株式会社 記録媒体搬送装置及び画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836342A (ja) * 1994-07-21 1996-02-06 Brother Ind Ltd 画像形成装置
JPH10268669A (ja) * 1997-01-23 1998-10-09 Ricoh Co Ltd 画像形成装置
JP2003255800A (ja) * 2002-02-28 2003-09-10 Canon Inc 画像形成装置
JP2006138991A (ja) * 2004-11-11 2006-06-01 Canon Inc 画像形成装置
JP4950595B2 (ja) * 2005-08-30 2012-06-13 キヤノン株式会社 画像形成装置
JP4730087B2 (ja) * 2005-09-27 2011-07-20 ブラザー工業株式会社 画像形成装置
JP5031356B2 (ja) * 2006-12-19 2012-09-19 キヤノン株式会社 画像形成装置
JP4040665B1 (ja) * 2006-12-28 2008-01-30 キヤノン株式会社 カラー電子写真画像形成装置
US7848679B2 (en) * 2007-12-26 2010-12-07 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
US20130209118A1 (en) 2013-08-15
US20100322647A1 (en) 2010-12-23
US8417134B2 (en) 2013-04-09
JP2011002622A (ja) 2011-01-06
US8543023B2 (en) 2013-09-24

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