CN103250104B - 图像形成装置 - Google Patents

图像形成装置 Download PDF

Info

Publication number
CN103250104B
CN103250104B CN201180058659.7A CN201180058659A CN103250104B CN 103250104 B CN103250104 B CN 103250104B CN 201180058659 A CN201180058659 A CN 201180058659A CN 103250104 B CN103250104 B CN 103250104B
Authority
CN
China
Prior art keywords
image
toner
image forming
electrode
bearing member
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
CN201180058659.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103250104A (zh
Inventor
植川英治
依田宁雄
小原泰成
内山高广
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
Publication of CN103250104A publication Critical patent/CN103250104A/zh
Application granted granted Critical
Publication of CN103250104B publication Critical patent/CN103250104B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN201180058659.7A 2010-12-10 2011-12-09 图像形成装置 Expired - Fee Related CN103250104B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010276169 2010-12-10
JP2010-276169 2010-12-10
JP2011-247813 2011-11-11
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

Publications (2)

Publication Number Publication Date
CN103250104A CN103250104A (zh) 2013-08-14
CN103250104B true CN103250104B (zh) 2016-01-20

Family

ID=45418741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180058659.7A Expired - Fee Related CN103250104B (zh) 2010-12-10 2011-12-09 图像形成装置

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

Citations (6)

* 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
JPS57132168A (en) * 1981-02-09 1982-08-16 Fujitsu Ltd Electrostatic recorder
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
US5126795A (en) * 1986-11-18 1992-06-30 Fuji Xerox Co., Ltd. Image recording method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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

Patent Citations (6)

* 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
JPS57132168A (en) * 1981-02-09 1982-08-16 Fujitsu Ltd Electrostatic recorder
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
US5126795A (en) * 1986-11-18 1992-06-30 Fuji Xerox Co., Ltd. Image recording method

Also Published As

Publication number Publication date
JP5839949B2 (ja) 2016-01-06
CN103250104A (zh) 2013-08-14
US20130279930A1 (en) 2013-10-24
WO2012077830A1 (en) 2012-06-14
JP2012136013A (ja) 2012-07-19
US9037020B2 (en) 2015-05-19

Similar Documents

Publication Publication Date Title
US4962723A (en) Image forming apparatus utilizing plural electric field generating arrangements so as to deposit developer particles supplied from a developer chamber
JP6592575B1 (ja) 高精細静電印刷法
CN103250104B (zh) 图像形成装置
US7593657B2 (en) Powder transferring device capable of detecting an amount of the powder
CN103210354B (zh) 成像装置
US5374981A (en) Electrostatic recording apparatus capable of maintaining constant gap between flexible recording electrodes and opposite electrode by flexible recording electrodes
US9501001B2 (en) Transfer device and system for an electrophotographic device comprising multiple electrodes
US7298391B2 (en) Laser printer for Braille
US7035577B2 (en) Developing apparatus, image forming apparatus and toner replenishing method
JPH1115232A (ja) 帯電装置
US6439788B1 (en) Image forming apparatus
JPH04329154A (ja) 画像形成装置
JP3011282B2 (ja) 現像装置
JP2911045B2 (ja) 画像形成装置
US6097410A (en) Method and apparatus for forming an image on a recording medium wherein ink emission is accurately controlled by varying the surface level of chargeable developer ink
JP2006047490A (ja) 画像形成装置および画像形成方法
US6270195B1 (en) Image forming apparatus using gates and electrodes for selectively passing toner
US6227655B1 (en) DEP (direct electrostatic printing) device maintaining a constant distance between printhead structure and toner delivery means
JPH09193446A (ja) 静電粉体記録方法及び静電粉体記録装置
JPH10307469A (ja) 現像装置
JPH03246563A (ja) 静電記録装置
JP2000227724A (ja) 画像形成装置
JPH03246562A (ja) 静電記録装置
JPH03168774A (ja) 現像装置
JPH04349471A (ja) 画像形成方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120