CN115561982B - 成像设备 - Google Patents

成像设备

Info

Publication number
CN115561982B
CN115561982B CN202210756407.1A CN202210756407A CN115561982B CN 115561982 B CN115561982 B CN 115561982B CN 202210756407 A CN202210756407 A CN 202210756407A CN 115561982 B CN115561982 B CN 115561982B
Authority
CN
China
Prior art keywords
control unit
image
developer
bearing member
image forming
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
CN202210756407.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN115561982A (zh
Inventor
林浩大
今村一晴
县伸一
冈拓也
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 CN115561982A publication Critical patent/CN115561982A/zh
Application granted granted Critical
Publication of CN115561982B publication Critical patent/CN115561982B/zh
Active 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • 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
    • 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
    • G03G15/06—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
    • G03G15/0808—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 supplying means, e.g. structure of developer supply roller
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5008—Driving control for rotary photosensitive medium, e.g. speed control, stop position control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN202210756407.1A 2021-07-02 2022-06-29 成像设备 Active CN115561982B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021110887A JP7693419B2 (ja) 2021-07-02 2021-07-02 画像形成装置
JP2021-110887 2021-07-02

Publications (2)

Publication Number Publication Date
CN115561982A CN115561982A (zh) 2023-01-03
CN115561982B true CN115561982B (zh) 2025-08-12

Family

ID=82492813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210756407.1A Active CN115561982B (zh) 2021-07-02 2022-06-29 成像设备

Country Status (4)

Country Link
US (1) US12321108B2 (enExample)
EP (1) EP4113212A1 (enExample)
JP (1) JP7693419B2 (enExample)
CN (1) CN115561982B (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546145A (zh) * 2008-03-26 2009-09-30 京瓷美达株式会社 图像形成装置
CN106406047A (zh) * 2015-07-31 2017-02-15 兄弟工业株式会社 图像形成设备和控制图像形成设备的方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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JPH0766214B2 (ja) * 1984-08-07 1995-07-19 株式会社リコー 現像装置
US5628043A (en) * 1993-09-20 1997-05-06 Fujitsu Limited Image forming apparatus
JPH08248715A (ja) * 1995-03-06 1996-09-27 Sharp Corp 画像形成装置及びそれに用いる感光体
JP2001075358A (ja) 1999-09-06 2001-03-23 Canon Inc 画像形成装置
JP3762165B2 (ja) * 1999-10-28 2006-04-05 キヤノン株式会社 多色画像形成装置
US6374065B1 (en) 1999-09-06 2002-04-16 Canon Kabushiki Kaisha Speed ratio between an image holding member and a developer carrier varies according to an image ratio
JP3741950B2 (ja) * 2000-12-01 2006-02-01 シャープ株式会社 画像形成装置
JP4136481B2 (ja) 2002-06-19 2008-08-20 キヤノン株式会社 現像装置及び画像形成装置
US7058325B2 (en) 2004-05-25 2006-06-06 Xerox Corporation Systems and methods for correcting banding defects using feedback and/or feedforward control
JP2006084824A (ja) * 2004-09-16 2006-03-30 Sharp Corp 画像形成装置
JP4560397B2 (ja) * 2004-12-14 2010-10-13 キヤノン株式会社 画像形成装置
KR101427239B1 (ko) * 2007-06-14 2014-08-07 삼성전자주식회사 화상형성장치 및 그의 속도비 제어방법
JP5093143B2 (ja) 2008-03-07 2012-12-05 ブラザー工業株式会社 画像形成装置、現像装置の制御方法およびコンピュータプログラム
JP4548511B2 (ja) * 2008-04-30 2010-09-22 ブラザー工業株式会社 現像装置および画像形成装置
JP2010009022A (ja) 2008-05-27 2010-01-14 Canon Inc 画像形成装置及び記録媒体搬送制御方法
JP5377159B2 (ja) * 2008-08-29 2013-12-25 キヤノン株式会社 画像形成装置
JP4981842B2 (ja) * 2009-04-20 2012-07-25 株式会社沖データ 画像形成装置
JP2011033722A (ja) * 2009-07-30 2011-02-17 Oki Data Corp 画像形成装置
US9244380B2 (en) * 2012-08-08 2016-01-26 Canon Kabushiki Kaisha Image forming apparatus
JP5988829B2 (ja) * 2012-10-29 2016-09-07 キヤノン株式会社 画像形成装置
JP2014126833A (ja) * 2012-12-27 2014-07-07 Canon Inc 現像剤収納ユニット、現像ユニット、及びプロセスカートリッジ
JP6582719B2 (ja) * 2015-08-18 2019-10-02 ブラザー工業株式会社 画像形成装置および制御方法
CN107092172B (zh) * 2016-02-17 2020-01-17 佳能株式会社 图像形成装置
JP6900196B2 (ja) * 2016-02-17 2021-07-07 キヤノン株式会社 画像形成装置
JP6666041B2 (ja) * 2016-03-22 2020-03-13 キヤノン株式会社 画像形成装置
JP6890927B2 (ja) * 2016-03-22 2021-06-18 キヤノン株式会社 画像形成装置
JP6818422B2 (ja) 2016-03-31 2021-01-20 キヤノン株式会社 画像形成装置
US10551765B2 (en) * 2017-09-29 2020-02-04 Canon Kabushiki Kaisha Image forming apparatus
JP7099135B2 (ja) * 2018-07-30 2022-07-12 ブラザー工業株式会社 画像形成装置
US10754294B2 (en) * 2018-07-31 2020-08-25 Canon Kabushiki Kaisha Image forming apparatus to reduce deterioration of transferability
JP6882240B2 (ja) * 2018-09-14 2021-06-02 キヤノン株式会社 画像形成装置
US10754273B2 (en) * 2018-09-14 2020-08-25 Canon Kabushiki Kaisha Image forming apparatus that sets peripheral velocity ratios
JP7379851B2 (ja) * 2019-04-01 2023-11-15 富士フイルムビジネスイノベーション株式会社 画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546145A (zh) * 2008-03-26 2009-09-30 京瓷美达株式会社 图像形成装置
CN106406047A (zh) * 2015-07-31 2017-02-15 兄弟工业株式会社 图像形成设备和控制图像形成设备的方法

Also Published As

Publication number Publication date
CN115561982A (zh) 2023-01-03
US20230010866A1 (en) 2023-01-12
US12321108B2 (en) 2025-06-03
JP7693419B2 (ja) 2025-06-17
JP2023007809A (ja) 2023-01-19
EP4113212A1 (en) 2023-01-04

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