JP6433131B2 - 現像装置 - Google Patents

現像装置 Download PDF

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Publication number
JP6433131B2
JP6433131B2 JP2014034933A JP2014034933A JP6433131B2 JP 6433131 B2 JP6433131 B2 JP 6433131B2 JP 2014034933 A JP2014034933 A JP 2014034933A JP 2014034933 A JP2014034933 A JP 2014034933A JP 6433131 B2 JP6433131 B2 JP 6433131B2
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JP
Japan
Prior art keywords
developer
developing
origin
gap
axis
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JP2014034933A
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English (en)
Japanese (ja)
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JP2014197175A (ja
JP2014197175A5 (enExample
Inventor
安本　武士
武士 安本
金井　大
大 金井
渡辺　康一
康一 渡辺
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014034933A priority Critical patent/JP6433131B2/ja
Publication of JP2014197175A publication Critical patent/JP2014197175A/ja
Publication of JP2014197175A5 publication Critical patent/JP2014197175A5/ja
Application granted granted Critical
Publication of JP6433131B2 publication Critical patent/JP6433131B2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/081—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 developer handling means after the supply and before the regulating, e.g. means for preventing developer blocking
    • 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
    • G03G15/0812—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 developer regulating means, e.g. structure of doctor blade
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
JP2014034933A 2013-03-05 2014-02-26 現像装置 Active JP6433131B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014034933A JP6433131B2 (ja) 2013-03-05 2014-02-26 現像装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013042703 2013-03-05
JP2013042703 2013-03-05
JP2014034933A JP6433131B2 (ja) 2013-03-05 2014-02-26 現像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018127840A Division JP2018151675A (ja) 2013-03-05 2018-07-04 現像装置

Publications (3)

Publication Number Publication Date
JP2014197175A JP2014197175A (ja) 2014-10-16
JP2014197175A5 JP2014197175A5 (enExample) 2017-03-30
JP6433131B2 true JP6433131B2 (ja) 2018-12-05

Family

ID=50156619

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014034933A Active JP6433131B2 (ja) 2013-03-05 2014-02-26 現像装置
JP2018127840A Pending JP2018151675A (ja) 2013-03-05 2018-07-04 現像装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018127840A Pending JP2018151675A (ja) 2013-03-05 2018-07-04 現像装置

Country Status (7)

Country Link
US (3) US9372437B2 (enExample)
EP (3) EP3550371A1 (enExample)
JP (2) JP6433131B2 (enExample)
KR (2) KR101726478B1 (enExample)
CN (2) CN104035304B (enExample)
BR (1) BR102014004946A2 (enExample)
RU (3) RU2573109C2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3550371A1 (en) 2013-03-05 2019-10-09 Canon Kabushiki Kaisha Developing device
JP6261280B2 (ja) 2013-08-09 2018-01-17 キヤノン株式会社 現像装置
JP6223053B2 (ja) * 2013-08-09 2017-11-01 キヤノン株式会社 プロセスカートリッジ
JP6253300B2 (ja) 2013-08-09 2017-12-27 キヤノン株式会社 現像装置、及びプロセスカートリッジ
JP6226661B2 (ja) 2013-09-18 2017-11-08 キヤノン株式会社 プロセスカートリッジ
US10545428B2 (en) 2017-05-29 2020-01-28 Canon Kabushiki Kaisha Method of fixing regulating blade and development device
JP7118715B2 (ja) 2017-05-29 2022-08-16 キヤノン株式会社 現像装置の製造方法
US10620564B2 (en) 2017-11-22 2020-04-14 Canon Kabushiki Kaisha Developing device having a regulating blade of resin
JP7134622B2 (ja) 2017-12-05 2022-09-12 キヤノン株式会社 現像装置の製造方法
JP7073205B2 (ja) 2018-06-19 2022-05-23 キヤノン株式会社 現像装置の製造方法
JP7254615B2 (ja) * 2018-06-29 2023-04-10 キヤノン株式会社 規制ブレードの取付方法、及び現像装置
EP3588195B1 (en) 2018-06-29 2022-10-26 Canon Kabushiki Kaisha Method of attaching regulating blade and development apparatus
JP2020086145A (ja) 2018-11-27 2020-06-04 キヤノン株式会社 現像装置
JP7250495B2 (ja) 2018-12-04 2023-04-03 キヤノン株式会社 現像装置の製造方法
JP2020091394A (ja) 2018-12-05 2020-06-11 キヤノン株式会社 現像装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024465B2 (ja) 1977-03-26 1985-06-13 コニカ株式会社 トナ−濃度制御方法および装置
JPS5451846A (en) * 1977-09-30 1979-04-24 Ricoh Co Ltd Electrostatic latent image developing device
DE4112429A1 (de) * 1990-04-27 1991-10-31 Seikosha Kk Entwicklungsvorrichtung fuer einen elektrofotografischen drucker
JPH0720700A (ja) 1993-06-30 1995-01-24 Hitachi Koki Co Ltd 電子写真装置の現像装置
JPH07209995A (ja) 1994-01-20 1995-08-11 Konica Corp 現像装置
JPH08171282A (ja) 1994-12-19 1996-07-02 Canon Inc 現像装置および画像形成装置
JP3347251B2 (ja) 1994-12-31 2002-11-20 株式会社リコー 現像装置
JP3402942B2 (ja) * 1996-07-18 2003-05-06 キヤノン株式会社 画像形成装置
JPH1039626A (ja) 1996-07-29 1998-02-13 Ricoh Co Ltd 現像装置
JPH11161007A (ja) * 1997-11-27 1999-06-18 Toshiba Corp 現像装置
JP3488123B2 (ja) * 1998-06-10 2004-01-19 シャープ株式会社 現像剤担持体およびその製造方法、および現像装置
JP2003057594A (ja) 2001-08-10 2003-02-26 Seiko Epson Corp 画像鑑賞用器具
JP2004184941A (ja) * 2002-12-06 2004-07-02 Konica Minolta Holdings Inc 現像装置及びこの現像装置を備える画像形成装置
KR100498045B1 (ko) 2003-07-14 2005-07-01 삼성전자주식회사 현상장치
JP4451668B2 (ja) 2004-01-27 2010-04-14 株式会社リコー 現像装置、プロセスカートリッジ及び画像形成装置
JP2005275069A (ja) 2004-03-25 2005-10-06 Ricoh Co Ltd 現像装置、並びにこの現像装置を用いるプロセスカートリッジ及び画像形成装置
JP2006098854A (ja) 2004-09-30 2006-04-13 Seiko Epson Corp 画像形成装置
JP4897278B2 (ja) * 2005-11-25 2012-03-14 株式会社リコー 現像装置、作像カートリッジ及び画像形成装置
JP5043337B2 (ja) 2006-01-12 2012-10-10 キヤノン株式会社 画像形成装置
US8060003B2 (en) 2006-10-20 2011-11-15 Canon Kabushiki Kaisha Image forming apparatus wherein a setting unit sets an interval of image formation according to a size of a recording medium
JP2009134167A (ja) 2007-11-30 2009-06-18 Ricoh Co Ltd 現像剤規制部材、現像装置、画像形成装置、プロセスカートリッジ及び画像形成方法
JP5212634B2 (ja) * 2008-04-02 2013-06-19 株式会社リコー 現像装置、プロセスカートリッジ、及び、画像形成装置
JP2010127980A (ja) 2008-11-25 2010-06-10 Brother Ind Ltd 現像装置
US8145104B2 (en) * 2008-12-19 2012-03-27 Eastman Kodak Company Metering skive for a developer roller
JP2011069856A (ja) 2009-09-24 2011-04-07 Fuji Xerox Co Ltd 現像装置及び画像形成装置
JP2012015189A (ja) 2010-06-29 2012-01-19 Kyocera Chemical Corp 電気二重層キャパシタ
KR101777346B1 (ko) 2010-08-11 2017-09-27 에스프린팅솔루션 주식회사 현상기 및 이를 채용한 화상형성장치
JP5769067B2 (ja) 2010-08-27 2015-08-26 株式会社リコー 現像装置及びこれを備えた画像形成装置
EP3550371A1 (en) 2013-03-05 2019-10-09 Canon Kabushiki Kaisha Developing device
JP6261280B2 (ja) * 2013-08-09 2018-01-17 キヤノン株式会社 現像装置
JP6685797B2 (ja) * 2016-03-30 2020-04-22 キヤノン株式会社 現像装置、プロセスカートリッジ及び画像形成装置
JP6946086B2 (ja) * 2016-07-29 2021-10-06 キヤノン株式会社 現像装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
US9921520B2 (en) 2018-03-20
JP2018151675A (ja) 2018-09-27
US20140255061A1 (en) 2014-09-11
KR101726478B1 (ko) 2017-04-12
EP3410226B1 (en) 2024-09-11
US20160266513A1 (en) 2016-09-15
JP2014197175A (ja) 2014-10-16
EP3410226A1 (en) 2018-12-05
RU2624150C2 (ru) 2017-06-30
US9372437B2 (en) 2016-06-21
RU2014108440A (ru) 2015-09-10
RU2015150331A (ru) 2017-05-29
CN104035304A (zh) 2014-09-10
EP3550371A1 (en) 2019-10-09
CN104035304B (zh) 2017-09-26
KR20140109295A (ko) 2014-09-15
US10606185B2 (en) 2020-03-31
RU2573109C2 (ru) 2016-01-20
KR20160110910A (ko) 2016-09-22
BR102014004946A2 (pt) 2015-06-23
EP2775355A3 (en) 2018-01-17
RU2659332C1 (ru) 2018-06-29
US20180157191A1 (en) 2018-06-07
CN107505821A (zh) 2017-12-22
EP2775355A2 (en) 2014-09-10

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