JP5839949B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5839949B2
JP5839949B2 JP2011247813A JP2011247813A JP5839949B2 JP 5839949 B2 JP5839949 B2 JP 5839949B2 JP 2011247813 A JP2011247813 A JP 2011247813A JP 2011247813 A JP2011247813 A JP 2011247813A JP 5839949 B2 JP5839949 B2 JP 5839949B2
Authority
JP
Japan
Prior art keywords
image
toner
electrode
image forming
carrier
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
JP2011247813A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012136013A5 (enExample
JP2012136013A (ja
Inventor
植川　英治
英治 植川
依田　寧雄
寧雄 依田
小原　泰成
泰成 小原
内山　高広
高広 内山
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 JP2011247813A priority Critical patent/JP5839949B2/ja
Priority to PCT/JP2011/079127 priority patent/WO2012077830A1/en
Priority to US13/823,969 priority patent/US9037020B2/en
Priority to CN201180058659.7A priority patent/CN103250104B/zh
Publication of JP2012136013A publication Critical patent/JP2012136013A/ja
Publication of JP2012136013A5 publication Critical patent/JP2012136013A5/ja
Application granted granted Critical
Publication of JP5839949B2 publication Critical patent/JP5839949B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/325—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image using a stylus or a multi-styli array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
JP2011247813A 2010-12-10 2011-11-11 画像形成装置 Expired - Fee Related JP5839949B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011247813A JP5839949B2 (ja) 2010-12-10 2011-11-11 画像形成装置
PCT/JP2011/079127 WO2012077830A1 (en) 2010-12-10 2011-12-09 Image forming apparatus
US13/823,969 US9037020B2 (en) 2010-12-10 2011-12-09 Image forming apparatus
CN201180058659.7A CN103250104B (zh) 2010-12-10 2011-12-09 图像形成装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010276169 2010-12-10
JP2010276169 2010-12-10
JP2011247813A JP5839949B2 (ja) 2010-12-10 2011-11-11 画像形成装置

Publications (3)

Publication Number Publication Date
JP2012136013A JP2012136013A (ja) 2012-07-19
JP2012136013A5 JP2012136013A5 (enExample) 2014-12-25
JP5839949B2 true JP5839949B2 (ja) 2016-01-06

Family

ID=45418741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011247813A Expired - Fee Related JP5839949B2 (ja) 2010-12-10 2011-11-11 画像形成装置

Country Status (4)

Country Link
US (1) US9037020B2 (enExample)
JP (1) JP5839949B2 (enExample)
CN (1) CN103250104B (enExample)
WO (1) WO2012077830A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6353260B2 (ja) * 2014-04-03 2018-07-04 キヤノン株式会社 画像形成装置
JP2016177155A (ja) * 2015-03-20 2016-10-06 株式会社沖データ 画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218691A (en) 1977-08-30 1980-08-19 Ricoh Company, Ltd. Recording apparatus with improved counter electrode
US4396927A (en) * 1980-12-24 1983-08-02 Fujitsu Limited Direct imaging method and equipment using recording electrode, magnetic brush, powdered toner, and insulating recording means
JPS57105758A (en) 1980-12-24 1982-07-01 Fujitsu Ltd Direct recording method
JPS57132168A (en) * 1981-02-09 1982-08-16 Fujitsu Ltd Electrostatic recorder
JPS57198473A (en) * 1981-05-30 1982-12-06 Ricoh Co Ltd Method and apparatus for electrostatic recording
JPS6149857A (ja) * 1984-08-20 1986-03-11 Hitachi Ltd 画像記録装置
JPS6250849A (ja) * 1985-08-30 1987-03-05 Canon Inc 画像記録装置
JPS62249173A (ja) * 1986-04-22 1987-10-30 Fuji Xerox Co Ltd 画像記録装置
JPS62253464A (ja) * 1986-04-28 1987-11-05 Fuji Xerox Co Ltd 画像記録装置
US4937629A (en) * 1986-11-18 1990-06-26 Fuji Xerox Co., Ltd. Composite image recording apparatus
US5053793A (en) * 1990-05-30 1991-10-01 Xerox Corporation Electrographic marking with dithered stylus group boundaries to eliminate striations
JPH11208011A (ja) * 1998-01-27 1999-08-03 Ricoh Co Ltd 画像形成方法及びその装置
US6174048B1 (en) * 1998-03-06 2001-01-16 Array Printers Ab Direct electrostatic printing method and apparatus with apparent enhanced print resolution
JP2003103824A (ja) 2001-09-27 2003-04-09 Seiko Epson Corp 画像形成装置
US8000640B2 (en) * 2006-09-19 2011-08-16 Konica Minolta Business Technologies, Inc. Image forming apparatus

Also Published As

Publication number Publication date
CN103250104A (zh) 2013-08-14
CN103250104B (zh) 2016-01-20
US20130279930A1 (en) 2013-10-24
WO2012077830A1 (en) 2012-06-14
JP2012136013A (ja) 2012-07-19
US9037020B2 (en) 2015-05-19

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