EP2518570A3 - Appareil de formation d'images - Google Patents

Appareil de formation d'images Download PDF

Info

Publication number
EP2518570A3
EP2518570A3 EP12165385.1A EP12165385A EP2518570A3 EP 2518570 A3 EP2518570 A3 EP 2518570A3 EP 12165385 A EP12165385 A EP 12165385A EP 2518570 A3 EP2518570 A3 EP 2518570A3
Authority
EP
European Patent Office
Prior art keywords
development device
heat receiver
image forming
forming apparatus
installation direction
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.)
Granted
Application number
EP12165385.1A
Other languages
German (de)
English (en)
Other versions
EP2518570A2 (fr
EP2518570B1 (fr
Inventor
Yasuaki Toda
Hiromitsu Fujiya
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP2518570A2 publication Critical patent/EP2518570A2/fr
Publication of EP2518570A3 publication Critical patent/EP2518570A3/fr
Application granted granted Critical
Publication of EP2518570B1 publication Critical patent/EP2518570B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0896Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/01Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142Structure of complete machines
    • G03G15/0178Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate transfer belt
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/01Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103Plural electrographic recording members
    • G03G2215/0119Linear arrangement adjacent plural transfer points
    • G03G2215/0122Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0129Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted horizontal medium transport path at the secondary transfer
EP12165385.1A 2011-04-28 2012-04-24 Appareil de formation d'images Not-in-force EP2518570B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011102253A JP5757408B2 (ja) 2011-04-28 2011-04-28 画像形成装置

Publications (3)

Publication Number Publication Date
EP2518570A2 EP2518570A2 (fr) 2012-10-31
EP2518570A3 true EP2518570A3 (fr) 2013-11-27
EP2518570B1 EP2518570B1 (fr) 2018-05-30

Family

ID=46049217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12165385.1A Not-in-force EP2518570B1 (fr) 2011-04-28 2012-04-24 Appareil de formation d'images

Country Status (2)

Country Link
EP (1) EP2518570B1 (fr)
JP (1) JP5757408B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6834308B2 (ja) 2016-09-30 2021-02-24 株式会社リコー 引き出し機構、画像形成装置および電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005164927A (ja) * 2003-12-02 2005-06-23 Canon Inc 画像形成装置
US20100183323A1 (en) * 2008-11-13 2010-07-22 Hiromitsu Fujiya Image forming apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH103236A (ja) * 1996-06-14 1998-01-06 Konica Corp クリーニング装置
JP3768686B2 (ja) * 1998-07-23 2006-04-19 株式会社リコー 開閉回動機構
JP3923883B2 (ja) * 2002-10-31 2007-06-06 株式会社リコー ユニット操作装置および画像形成装置
JP2005070261A (ja) * 2003-08-22 2005-03-17 Canon Inc 画像形成装置のプロセスカートリッジ装着手段
JP5349999B2 (ja) * 2009-02-16 2013-11-20 キヤノン株式会社 プロセスカートリッジおよび画像形成装置
JP5392617B2 (ja) * 2009-03-18 2014-01-22 株式会社リコー 画像形成装置
JP5557096B2 (ja) * 2009-06-01 2014-07-23 株式会社リコー 画像形成装置
JP5588657B2 (ja) 2009-11-10 2014-09-10 旭化成ケミカルズ株式会社 カルボン酸の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005164927A (ja) * 2003-12-02 2005-06-23 Canon Inc 画像形成装置
US20100183323A1 (en) * 2008-11-13 2010-07-22 Hiromitsu Fujiya Image forming apparatus

Also Published As

Publication number Publication date
EP2518570A2 (fr) 2012-10-31
EP2518570B1 (fr) 2018-05-30
JP5757408B2 (ja) 2015-07-29
JP2012234034A (ja) 2012-11-29

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