CN102314128B - 显影剂存储容器、图像形成单元以及图像形成装置 - Google Patents

显影剂存储容器、图像形成单元以及图像形成装置 Download PDF

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Publication number
CN102314128B
CN102314128B CN201110189159.9A CN201110189159A CN102314128B CN 102314128 B CN102314128 B CN 102314128B CN 201110189159 A CN201110189159 A CN 201110189159A CN 102314128 B CN102314128 B CN 102314128B
Authority
CN
China
Prior art keywords
stirring plate
developer
toner
storing container
wall
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
CN201110189159.9A
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English (en)
Chinese (zh)
Other versions
CN102314128A (zh
Inventor
藤井正志
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Data Corp
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 Oki Data Corp filed Critical Oki Data Corp
Publication of CN102314128A publication Critical patent/CN102314128A/zh
Application granted granted Critical
Publication of CN102314128B publication Critical patent/CN102314128B/zh
Active 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
    • G03G15/08—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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
    • 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0802—Arrangements for agitating or circulating developer material
    • G03G2215/085—Stirring member in developer container
    • G03G2215/0852—Stirring member in developer container reciprocating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
CN201110189159.9A 2010-07-07 2011-07-07 显影剂存储容器、图像形成单元以及图像形成装置 Active CN102314128B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010154427A JP5289390B2 (ja) 2010-07-07 2010-07-07 現像剤収容器、画像形成ユニット、及び画像形成装置
JP2010-154427 2010-07-07

Publications (2)

Publication Number Publication Date
CN102314128A CN102314128A (zh) 2012-01-11
CN102314128B true CN102314128B (zh) 2016-03-09

Family

ID=44650991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110189159.9A Active CN102314128B (zh) 2010-07-07 2011-07-07 显影剂存储容器、图像形成单元以及图像形成装置

Country Status (4)

Country Link
US (1) US8942601B2 (https=)
EP (1) EP2405307B1 (https=)
JP (1) JP5289390B2 (https=)
CN (1) CN102314128B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103338045B (zh) * 2008-07-02 2017-06-23 松下电器（美国）知识产权公司 通信装置、终端装置和通信方法
US9188904B2 (en) * 2013-01-30 2015-11-17 Hewlett-Packard Development Company, L.P. Toner supply regulation
JP6907494B2 (ja) * 2016-09-29 2021-07-21 富士フイルムビジネスイノベーション株式会社 清掃器および画像形成装置
JP2020086291A (ja) * 2018-11-29 2020-06-04 キヤノン株式会社 現像剤供給装置、現像装置、カートリッジおよび画像形成装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347834U (https=) * 1977-09-21 1978-04-22
JPS58157346U (ja) * 1982-04-15 1983-10-20 キヤノン株式会社 現像装置
JPS61138968A (ja) * 1984-12-12 1986-06-26 Oki Electric Ind Co Ltd 乾式現像装置
JPH04260075A (ja) * 1991-02-15 1992-09-16 Ricoh Co Ltd 現像装置
JPH05181359A (ja) * 1991-02-21 1993-07-23 Konica Corp 画像形成装置の現像装置
JP3150818B2 (ja) * 1993-04-22 2001-03-26 キヤノン株式会社 プロセスカートリッジ及び据え置き型現像剤供給装置
ES2123871T3 (es) * 1994-07-15 1999-01-16 Ricoh Kk Recipiente de toner para un dispositivo revelador en un aparato de formacion de imagenes.
JPH1069166A (ja) * 1996-08-28 1998-03-10 Matsushita Electric Ind Co Ltd 現像剤搬送装置
US6456810B1 (en) * 1999-07-14 2002-09-24 Brother Kogyo Kabushiki Kaisha Developing cartridge having toner agitator agitating toners in toner container and transferring toner to developing chamber
JP3523547B2 (ja) * 1999-10-01 2004-04-26 シャープ株式会社 トナー補給装置を備えた現像装置
JP3413173B2 (ja) * 2000-01-05 2003-06-03 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
JP3490946B2 (ja) * 2000-01-13 2004-01-26 シャープ株式会社 トナー補給装置
JP3685694B2 (ja) * 2000-08-28 2005-08-24 株式会社沖データ トナーカートリッジと画像形成装置
JP3576952B2 (ja) * 2000-10-17 2004-10-13 キヤノン株式会社 クリーニング装置、プロセスカートリッジ、及び、画像形成装置
US6459876B1 (en) * 2001-07-18 2002-10-01 Lexmark International, Inc. Toner cartridge
JP3893259B2 (ja) 2001-08-07 2007-03-14 株式会社沖データ トナーカートリッジと画像形成装置
JP2003162191A (ja) * 2001-11-26 2003-06-06 Canon Inc トナー搬送装置及びこれを備えたプロセスカートリッジ並びに電子写真画像形成装置
JP4903433B2 (ja) * 2005-12-28 2012-03-28 株式会社リコー 画像形成装置
JP4661625B2 (ja) * 2006-02-20 2011-03-30 ブラザー工業株式会社 現像剤カートリッジおよび攪拌部材
JP2008089842A (ja) * 2006-09-29 2008-04-17 Kyocera Mita Corp 現像装置及びこれを搭載した画像形成装置
US7509081B2 (en) * 2006-12-18 2009-03-24 Clarity Imaging Technologies, Inc. High-capacity toner cartridge and toner agitator
KR20080072367A (ko) * 2007-02-02 2008-08-06 삼성전자주식회사 폐토너수집장치 및 이를 갖는 화상형성장치
KR101075230B1 (ko) * 2007-09-05 2011-10-19 삼성전자주식회사 현상장치 및 이를 구비한 화상형성장치
JP2009086504A (ja) * 2007-10-02 2009-04-23 Brother Ind Ltd 現像剤カートリッジ
JP5497416B2 (ja) * 2009-12-09 2014-05-21 株式会社沖データ 現像装置およびそれを備えた画像形成装置
US8437680B2 (en) * 2010-01-25 2013-05-07 Samsung Electronics Co,. Ltd Developer and image forming apparatus including the same

Also Published As

Publication number Publication date
EP2405307A1 (en) 2012-01-11
JP2012018236A (ja) 2012-01-26
JP5289390B2 (ja) 2013-09-11
US20120008989A1 (en) 2012-01-12
CN102314128A (zh) 2012-01-11
US8942601B2 (en) 2015-01-27
EP2405307B1 (en) 2019-08-21

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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
TR01 Transfer of patent right

Effective date of registration: 20220401

Address after: Tiger gate, 1, 7, 12, Tokyo harbour, Japan

Patentee after: Oki Electric Industry Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Oki Data Corp.

TR01 Transfer of patent right