JP3782627B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP3782627B2
JP3782627B2 JP32834199A JP32834199A JP3782627B2 JP 3782627 B2 JP3782627 B2 JP 3782627B2 JP 32834199 A JP32834199 A JP 32834199A JP 32834199 A JP32834199 A JP 32834199A JP 3782627 B2 JP3782627 B2 JP 3782627B2
Authority
JP
Japan
Prior art keywords
main body
photosensitive drum
coupling member
image forming
forming apparatus
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
JP32834199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001147618A (ja
JP2001147618A5 (enExample
Inventor
松岡　　功
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 JP32834199A priority Critical patent/JP3782627B2/ja
Priority to US09/713,233 priority patent/US6438341B1/en
Publication of JP2001147618A publication Critical patent/JP2001147618A/ja
Publication of JP2001147618A5 publication Critical patent/JP2001147618A5/ja
Application granted granted Critical
Publication of JP3782627B2 publication Critical patent/JP3782627B2/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Color Electrophotography (AREA)
JP32834199A 1999-11-18 1999-11-18 画像形成装置 Expired - Fee Related JP3782627B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP32834199A JP3782627B2 (ja) 1999-11-18 1999-11-18 画像形成装置
US09/713,233 US6438341B1 (en) 1999-11-18 2000-11-16 Drive transmission for photosensitive drum with first and second engaging members, and urging means for engaging the first and second engaging members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32834199A JP3782627B2 (ja) 1999-11-18 1999-11-18 画像形成装置

Publications (3)

Publication Number Publication Date
JP2001147618A JP2001147618A (ja) 2001-05-29
JP2001147618A5 JP2001147618A5 (enExample) 2004-11-11
JP3782627B2 true JP3782627B2 (ja) 2006-06-07

Family

ID=18209163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32834199A Expired - Fee Related JP3782627B2 (ja) 1999-11-18 1999-11-18 画像形成装置

Country Status (2)

Country Link
US (1) US6438341B1 (enExample)
JP (1) JP3782627B2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3839932B2 (ja) 1996-09-26 2006-11-01 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置及び電子写真感光体ドラム及びカップリング
JP4908692B2 (ja) * 2001-06-18 2012-04-04 キヤノン株式会社 電子写真画像形成装置
JP3658369B2 (ja) * 2001-10-10 2005-06-08 キヤノン株式会社 画像形成装置
JP4604550B2 (ja) * 2004-05-24 2011-01-05 ブラザー工業株式会社 画像形成装置およびプロセスカートリッジ
JP4710476B2 (ja) 2004-10-28 2011-06-29 ブラザー工業株式会社 画像形成装置
JP4622524B2 (ja) * 2005-01-07 2011-02-02 ブラザー工業株式会社 画像形成装置
US7221889B2 (en) * 2005-03-10 2007-05-22 Hewlett-Packard Development Company, L.P. Replaceable developer roller
US7236722B2 (en) * 2005-08-25 2007-06-26 Lexmark International, Inc. Helically splined drive member for an image forming device
WO2007043285A1 (en) * 2005-09-30 2007-04-19 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of semiconductor device
US7840162B2 (en) * 2005-10-28 2010-11-23 Seiko Epson Corporation Image forming apparatus in which axis deviation of rotating member is prevented
JP2008139379A (ja) * 2006-11-30 2008-06-19 Fuji Xerox Co Ltd 画像形成装置
JP5115262B2 (ja) * 2008-03-19 2013-01-09 富士ゼロックス株式会社 画像形成装置
JP2012008504A (ja) 2010-06-28 2012-01-12 Fuji Xerox Co Ltd 画像形成装置
CN102540794B (zh) * 2010-12-11 2016-03-09 珠海艾派克科技股份有限公司 图像形成装置的驱动力传递机构及处理盒
JP5845622B2 (ja) * 2011-05-10 2016-01-20 コニカミノルタ株式会社 画像形成装置
CN102314118B (zh) * 2011-09-07 2015-01-21 珠海天威飞马打印耗材有限公司 感光鼓的驱动组件
JP2013182034A (ja) * 2012-02-29 2013-09-12 Fuji Xerox Co Ltd 回転軸の締結構造及びこれを用いた中間転写ユニット並びに画像形成装置
JP3183618U (ja) 2012-03-22 2013-05-30 三菱化学株式会社 画像形成装置用の回転部材、画像形成カートリッジおよび画像形成装置
US9058007B2 (en) 2012-09-07 2015-06-16 Mitsubishi Chemical Corporation Torque transmitting member disposed at an end of a photosensitive drum, photosensitive drum unit, and process cartridge
JP6619608B2 (ja) * 2015-10-14 2019-12-11 シャープ株式会社 感光体ドラム駆動装置およびそれを備える画像形成装置
CN106151298A (zh) * 2016-08-30 2016-11-23 江苏协盛化纤有限公司 一种用于化纤设备的蒸汽旋转接头
CN108614400B (zh) * 2018-07-18 2020-03-17 珠海精通打印耗材有限公司 一种碳粉盒驱动齿轮

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02304459A (ja) * 1989-05-19 1990-12-18 Hitachi Ltd 電子写真プリンタのドラム駆動装置
US6240266B1 (en) * 1996-03-21 2001-05-29 Canon Kabushiki Kaisha Process cartridge and drum mount for photosensitive drum
JP3323754B2 (ja) * 1996-08-30 2002-09-09 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
EP0833232B1 (en) * 1996-09-26 2002-06-12 Canon Kabushiki Kaisha Process cartridge, electrophotographic image forming apparatus driving force transmission part and electrophotographic photosensitive drum
JP3689504B2 (ja) * 1996-09-26 2005-08-31 キヤノン株式会社 電子写真画像形成装置
JPH10153938A (ja) * 1996-09-26 1998-06-09 Canon Inc 電子写真画像形成装置及びプロセスカートリッジ
JP3969805B2 (ja) * 1996-09-26 2007-09-05 キヤノン株式会社 電子写真画像形成装置
US6058280A (en) * 1997-11-14 2000-05-02 Xerox Corporation Molded quick change photoreceptor support
JP3439342B2 (ja) * 1998-06-03 2003-08-25 京セラミタ株式会社 画像形成装置
JP2000066498A (ja) * 1998-08-21 2000-03-03 Canon Inc 電子写真画像形成装置及びプロセスカートリッジ
JP3542731B2 (ja) * 1998-11-27 2004-07-14 シャープ株式会社 画像形成装置

Also Published As

Publication number Publication date
US6438341B1 (en) 2002-08-20
JP2001147618A (ja) 2001-05-29

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