JP2008083474A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2008083474A
JP2008083474A JP2006264320A JP2006264320A JP2008083474A JP 2008083474 A JP2008083474 A JP 2008083474A JP 2006264320 A JP2006264320 A JP 2006264320A JP 2006264320 A JP2006264320 A JP 2006264320A JP 2008083474 A JP2008083474 A JP 2008083474A
Authority
JP
Japan
Prior art keywords
image
frequency
forming apparatus
image forming
developing
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.)
Withdrawn
Application number
JP2006264320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008083474A5 (enExample
Inventor
Makoto Hirota
真 廣田
Takashi Yamamuro
隆 山室
Shigeru Inaba
繁 稲葉
Shota Oba
正太 大場
Akihiko Noda
明彦 野田
Yoshifumi Ozaki
善史 尾崎
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP2006264320A priority Critical patent/JP2008083474A/ja
Priority to US11/783,979 priority patent/US7702264B2/en
Publication of JP2008083474A publication Critical patent/JP2008083474A/ja
Publication of JP2008083474A5 publication Critical patent/JP2008083474A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2006264320A 2006-09-28 2006-09-28 画像形成装置 Withdrawn JP2008083474A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006264320A JP2008083474A (ja) 2006-09-28 2006-09-28 画像形成装置
US11/783,979 US7702264B2 (en) 2006-09-28 2007-04-13 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006264320A JP2008083474A (ja) 2006-09-28 2006-09-28 画像形成装置

Publications (2)

Publication Number Publication Date
JP2008083474A true JP2008083474A (ja) 2008-04-10
JP2008083474A5 JP2008083474A5 (enExample) 2009-11-05

Family

ID=39261351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006264320A Withdrawn JP2008083474A (ja) 2006-09-28 2006-09-28 画像形成装置

Country Status (2)

Country Link
US (1) US7702264B2 (enExample)
JP (1) JP2008083474A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9250573B2 (en) 2014-05-23 2016-02-02 Canon Kabushiki Kaisha Image forming apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093629A3 (en) * 2008-02-20 2010-03-10 Seiko Epson Corporation Development roller, development device, and image forming apparatus
EP2093628A2 (en) * 2008-02-20 2009-08-26 Seiko Epson Corporation Development roller, development device, and image forming apparatus
JP5361258B2 (ja) * 2008-06-17 2013-12-04 キヤノン株式会社 画像形成装置及び画像形成装置の制御方法
US9366988B2 (en) * 2014-02-12 2016-06-14 Canon Kabushiki Kaisha Developing device and image forming apparatus
US9372439B2 (en) * 2014-02-12 2016-06-21 Canon Kabushiki Kaisha Developing device and image forming apparatus
US9454103B2 (en) * 2014-02-12 2016-09-27 Canon Kabushiki Kaisha Image forming apparatus
US9575435B2 (en) * 2014-12-01 2017-02-21 Lexmark International, Inc. Magnetic roll for a dual component development electrophotographic image forming device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3507297B2 (ja) * 1997-08-01 2004-03-15 キヤノン株式会社 現像装置
ATE396429T1 (de) * 2000-04-10 2008-06-15 Seiko Epson Corp Bilderzeugungsgerät wobei eine ac-spannung an das entwicklerelement angelegt wird
JP2004109873A (ja) 2002-09-20 2004-04-08 Ricoh Co Ltd 現像剤担持体、現像方法、現像装置、画像形成方法及び画像形成装置
US7457570B2 (en) * 2004-08-06 2008-11-25 Ricoh Company, Ltd. Image forming apparatus including a magnetic brush developing system using a two-component developer comprising toner and carrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9250573B2 (en) 2014-05-23 2016-02-02 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
US20080080905A1 (en) 2008-04-03
US7702264B2 (en) 2010-04-20

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