JP4920936B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP4920936B2
JP4920936B2 JP2005266115A JP2005266115A JP4920936B2 JP 4920936 B2 JP4920936 B2 JP 4920936B2 JP 2005266115 A JP2005266115 A JP 2005266115A JP 2005266115 A JP2005266115 A JP 2005266115A JP 4920936 B2 JP4920936 B2 JP 4920936B2
Authority
JP
Japan
Prior art keywords
toner
photosensitive
drum
photosensitive drum
outer diameter
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
JP2005266115A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007079066A (ja
JP2007079066A5 (enExample
Inventor
健司 鈴木
卓也 寺江
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 JP2005266115A priority Critical patent/JP4920936B2/ja
Priority to US11/470,122 priority patent/US7502574B2/en
Publication of JP2007079066A publication Critical patent/JP2007079066A/ja
Publication of JP2007079066A5 publication Critical patent/JP2007079066A5/ja
Application granted granted Critical
Publication of JP4920936B2 publication Critical patent/JP4920936B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G21/0005—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
    • G03G21/007—Arrangement or disposition of parts of the cleaning unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2005266115A 2005-09-13 2005-09-13 画像形成装置 Expired - Fee Related JP4920936B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005266115A JP4920936B2 (ja) 2005-09-13 2005-09-13 画像形成装置
US11/470,122 US7502574B2 (en) 2005-09-13 2006-09-05 Image forming apparatus including a seal member in contact with an image bearing member and a flange provided at an end of the image bearing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005266115A JP4920936B2 (ja) 2005-09-13 2005-09-13 画像形成装置

Publications (3)

Publication Number Publication Date
JP2007079066A JP2007079066A (ja) 2007-03-29
JP2007079066A5 JP2007079066A5 (enExample) 2008-11-06
JP4920936B2 true JP4920936B2 (ja) 2012-04-18

Family

ID=37855268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005266115A Expired - Fee Related JP4920936B2 (ja) 2005-09-13 2005-09-13 画像形成装置

Country Status (2)

Country Link
US (1) US7502574B2 (enExample)
JP (1) JP4920936B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110291B2 (ja) * 2008-03-28 2012-12-26 株式会社リコー トナーシール部材、トナーシール装置、クリーニング装置、プロセスカートリッジ、画像形成装置、トナーシール装置の製造方法
JP5208000B2 (ja) * 2009-01-26 2013-06-12 京セラドキュメントソリューションズ株式会社 画像形成装置及び画像形成方法
JP2012177745A (ja) 2011-02-25 2012-09-13 Canon Inc トナークリーニング装置又は前記トナークリーニング装置を使用した画像形成装置
JP2015125193A (ja) 2013-12-25 2015-07-06 キヤノン株式会社 クリーニング装置及び画像形成装置
JP6639137B2 (ja) * 2015-07-27 2020-02-05 キヤノン株式会社 プロセスユニット及び画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159548A (ja) * 1982-03-18 1983-09-21 Ricoh Co Ltd 電子写真現像剤用キヤリア
JP2877570B2 (ja) * 1991-08-01 1999-03-31 キヤノン株式会社 電子写真感光体
JP2947071B2 (ja) * 1994-06-10 1999-09-13 富士通株式会社 クリーナ、現像器および該クリーナと現像器を用いた電子写真装置
JP2000132027A (ja) 1998-10-23 2000-05-12 Canon Inc プロセスカートリッジ及び電子写真画像形成装置
JP3661781B2 (ja) * 2001-08-24 2005-06-22 三菱化学株式会社 感光体ドラム用フランジ部材及びそれを用いた感光体ドラムならびに画像形成装置
JP2005037934A (ja) * 2003-06-30 2005-02-10 Kyocera Mita Corp 画像形成装置

Also Published As

Publication number Publication date
JP2007079066A (ja) 2007-03-29
US20070059030A1 (en) 2007-03-15
US7502574B2 (en) 2009-03-10

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