CN104570659B - 成像设备 - Google Patents

成像设备 Download PDF

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Publication number
CN104570659B
CN104570659B CN201410560188.5A CN201410560188A CN104570659B CN 104570659 B CN104570659 B CN 104570659B CN 201410560188 A CN201410560188 A CN 201410560188A CN 104570659 B CN104570659 B CN 104570659B
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CN
China
Prior art keywords
toner
toner density
developing device
developer
detecting unit
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
CN201410560188.5A
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English (en)
Chinese (zh)
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CN104570659A (zh
Inventor
冈田纪行
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN104570659A publication Critical patent/CN104570659A/zh
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Publication of CN104570659B publication Critical patent/CN104570659B/zh
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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
    • 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
    • G03G15/0856—Detection or control means for the developer level
    • 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
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • G03G15/556—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job for toner consumption, e.g. pixel counting, toner coverage detection or toner density measurement

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN201410560188.5A 2013-10-25 2014-10-21 成像设备 Active CN104570659B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013221819A JP6289028B2 (ja) 2013-10-25 2013-10-25 画像形成装置
JP2013-221819 2013-10-25

Publications (2)

Publication Number Publication Date
CN104570659A CN104570659A (zh) 2015-04-29
CN104570659B true CN104570659B (zh) 2020-03-17

Family

ID=51794764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410560188.5A Active CN104570659B (zh) 2013-10-25 2014-10-21 成像设备

Country Status (4)

Country Link
US (1) US9285704B2 (enExample)
EP (1) EP2866096B1 (enExample)
JP (1) JP6289028B2 (enExample)
CN (1) CN104570659B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6391220B2 (ja) * 2013-08-19 2018-09-19 キヤノン株式会社 画像形成装置
JP6680241B2 (ja) * 2017-02-21 2020-04-15 京セラドキュメントソリューションズ株式会社 画像形成装置
JP6984219B2 (ja) * 2017-08-04 2021-12-17 株式会社リコー 現像剤補給制御システム、画像形成装置、及び現像剤補給制御方法
JP7336196B2 (ja) * 2019-01-09 2023-08-31 キヤノン株式会社 画像形成装置
CN111546795B (zh) * 2019-02-12 2022-05-13 珠海艾派克微电子有限公司 打印控制方法、耗材芯片和图像形成系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585899A (en) * 1996-02-02 1996-12-17 Xerox Corporation Multicontainer toner dispensing apparatus
CN101609285A (zh) * 2008-06-20 2009-12-23 株式会社理光 调色剂供应装置和成像设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3599936B2 (ja) * 1997-01-20 2004-12-08 株式会社リコー 画像形成装置
JP3576769B2 (ja) 1997-09-22 2004-10-13 株式会社リコー 画像形成装置
JP2005062848A (ja) * 2003-07-29 2005-03-10 Canon Inc 画像形成装置及びその制御方法
JP4955963B2 (ja) * 2005-08-31 2012-06-20 キヤノン株式会社 画像形成装置
JP2007199364A (ja) * 2006-01-26 2007-08-09 Kyocera Mita Corp 画像形成装置
JP2008209795A (ja) 2007-02-27 2008-09-11 Kyocera Mita Corp 画像形成装置
JP5605694B2 (ja) * 2010-08-03 2014-10-15 株式会社リコー トナー補給方法、現像装置、プロセスユニットおよび画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585899A (en) * 1996-02-02 1996-12-17 Xerox Corporation Multicontainer toner dispensing apparatus
CN101609285A (zh) * 2008-06-20 2009-12-23 株式会社理光 调色剂供应装置和成像设备

Also Published As

Publication number Publication date
EP2866096A1 (en) 2015-04-29
US9285704B2 (en) 2016-03-15
JP2015084015A (ja) 2015-04-30
CN104570659A (zh) 2015-04-29
JP6289028B2 (ja) 2018-03-07
EP2866096B1 (en) 2020-06-24
US20150117880A1 (en) 2015-04-30

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