JP5962030B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5962030B2
JP5962030B2 JP2012015947A JP2012015947A JP5962030B2 JP 5962030 B2 JP5962030 B2 JP 5962030B2 JP 2012015947 A JP2012015947 A JP 2012015947A JP 2012015947 A JP2012015947 A JP 2012015947A JP 5962030 B2 JP5962030 B2 JP 5962030B2
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JP
Japan
Prior art keywords
charger
value
voltage
current
control
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.)
Active
Application number
JP2012015947A
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English (en)
Japanese (ja)
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JP2013156387A5 (enExample
JP2013156387A (ja
Inventor
▲祐▼希子 高見
▲祐▼希子 高見
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP2012015947A priority Critical patent/JP5962030B2/ja
Priority to US13/751,002 priority patent/US8913904B2/en
Publication of JP2013156387A publication Critical patent/JP2013156387A/ja
Publication of JP2013156387A5 publication Critical patent/JP2013156387A5/ja
Application granted granted Critical
Publication of JP5962030B2 publication Critical patent/JP5962030B2/ja
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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
    • G03G15/0283—Arrangements for supplying power to the sensitising device
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Color Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2012015947A 2012-01-27 2012-01-27 画像形成装置 Active JP5962030B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012015947A JP5962030B2 (ja) 2012-01-27 2012-01-27 画像形成装置
US13/751,002 US8913904B2 (en) 2012-01-27 2013-01-25 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012015947A JP5962030B2 (ja) 2012-01-27 2012-01-27 画像形成装置

Publications (3)

Publication Number Publication Date
JP2013156387A JP2013156387A (ja) 2013-08-15
JP2013156387A5 JP2013156387A5 (enExample) 2015-02-26
JP5962030B2 true JP5962030B2 (ja) 2016-08-03

Family

ID=48870307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012015947A Active JP5962030B2 (ja) 2012-01-27 2012-01-27 画像形成装置

Country Status (2)

Country Link
US (1) US8913904B2 (enExample)
JP (1) JP5962030B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5953771B2 (ja) * 2012-01-27 2016-07-20 ブラザー工業株式会社 画像形成装置
JP2015022214A (ja) * 2013-07-22 2015-02-02 ブラザー工業株式会社 画像形成装置
JP2016180817A (ja) * 2015-03-23 2016-10-13 キヤノン株式会社 画像形成装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03142483A (ja) 1989-10-30 1991-06-18 Canon Inc 画像形成装置及びプロセスカートリッジ
JPH043178A (ja) 1990-04-20 1992-01-08 Minolta Camera Co Ltd 多色画像形成装置
JPH0421875A (ja) 1990-05-16 1992-01-24 Sharp Corp 感光体帯電装置
JPH05323773A (ja) 1992-05-25 1993-12-07 Fuji Xerox Co Ltd 帯電器の異常検知装置
JPH06337600A (ja) 1993-05-27 1994-12-06 Fuji Xerox Co Ltd 画像形成装置
JPH0720686A (ja) 1993-06-30 1995-01-24 Ricoh Co Ltd 画像形成装置
JPH07244420A (ja) 1994-01-14 1995-09-19 Mita Ind Co Ltd 画像形成装置
US5572295A (en) 1994-01-14 1996-11-05 Mita Industrial Co., Ltd. Voltage control device for a charge
JPH08278674A (ja) * 1995-04-07 1996-10-22 Konica Corp カラー画像形成装置
US5915145A (en) * 1996-07-19 1999-06-22 Canon Kabushiki Kaisha Image forming apparatus
JP3482778B2 (ja) * 1996-08-27 2004-01-06 富士ゼロックス株式会社 プロセスカートリッジの装着判定方法及び画像形成装置
JPH11133765A (ja) 1997-11-04 1999-05-21 Matsushita Electric Ind Co Ltd 電子写真複写装置
JPH11167241A (ja) 1997-12-04 1999-06-22 Canon Inc 多色用画像形成装置及びその高圧出力方法
JP2000112317A (ja) * 1998-10-01 2000-04-21 Ricoh Co Ltd 画像形成装置
JP2001343797A (ja) * 2000-06-01 2001-12-14 Canon Inc 画像形成装置
JP2002333811A (ja) * 2001-05-10 2002-11-22 Canon Inc 電子写真画像形成装置及びプロセスカートリッジ
JP4426410B2 (ja) * 2004-09-09 2010-03-03 シャープ株式会社 接触帯電ローラ装置
JP2007086229A (ja) 2005-09-20 2007-04-05 Fuji Xerox Co Ltd 帯電制御装置及び帯電制御方法
JP5262704B2 (ja) 2008-12-26 2013-08-14 ブラザー工業株式会社 画像形成装置
JP5333865B2 (ja) * 2010-07-29 2013-11-06 ブラザー工業株式会社 画像形成装置
JP5327205B2 (ja) 2010-11-24 2013-10-30 ブラザー工業株式会社 画像形成装置
JP5397362B2 (ja) 2010-11-24 2014-01-22 ブラザー工業株式会社 画像形成装置
EP2458445B1 (en) 2010-11-24 2017-09-06 Brother Kogyo Kabushiki Kaisha Image forming apparatus
JP5953771B2 (ja) * 2012-01-27 2016-07-20 ブラザー工業株式会社 画像形成装置

Also Published As

Publication number Publication date
US20130195472A1 (en) 2013-08-01
US8913904B2 (en) 2014-12-16
JP2013156387A (ja) 2013-08-15

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