CN114460825B - 成像装置 - Google Patents

成像装置 Download PDF

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Publication number
CN114460825B
CN114460825B CN202111296652.0A CN202111296652A CN114460825B CN 114460825 B CN114460825 B CN 114460825B CN 202111296652 A CN202111296652 A CN 202111296652A CN 114460825 B CN114460825 B CN 114460825B
Authority
CN
China
Prior art keywords
gear
motor
developer image
image
photosensitive member
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
CN202111296652.0A
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English (en)
Chinese (zh)
Other versions
CN114460825A (zh
Inventor
新川悠介
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 CN114460825A publication Critical patent/CN114460825A/zh
Application granted granted Critical
Publication of CN114460825B publication Critical patent/CN114460825B/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/1615—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
CN202111296652.0A 2020-11-09 2021-11-04 成像装置 Active CN114460825B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020186758A JP7536604B2 (ja) 2020-11-09 2020-11-09 画像形成装置
JP2020-186758 2020-11-09

Publications (2)

Publication Number Publication Date
CN114460825A CN114460825A (zh) 2022-05-10
CN114460825B true CN114460825B (zh) 2024-07-02

Family

ID=81406363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111296652.0A Active CN114460825B (zh) 2020-11-09 2021-11-04 成像装置

Country Status (3)

Country Link
US (1) US11550254B2 (https=)
JP (1) JP7536604B2 (https=)
CN (1) CN114460825B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7822723B2 (ja) 2020-08-31 2026-03-03 キヤノン株式会社 感光体ユニット、カートリッジ、電子写真画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383968A (zh) * 2014-08-29 2016-03-09 京瓷办公信息系统株式会社 薄片体输送装置和具备薄片体输送装置的图像形成装置
CN106325024A (zh) * 2015-07-01 2017-01-11 株式会社东芝 显影装置及图像形成装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3296103B2 (ja) * 1994-08-19 2002-06-24 富士通株式会社 像形成装置
DE69716028T2 (de) * 1996-07-26 2003-06-18 Citizen Watch Co., Ltd. Antriebsmechanismus für einen schrittmotor in einem drucker
JP2000352919A (ja) * 1999-06-11 2000-12-19 Ricoh Co Ltd 画像形成装置
JP2004109621A (ja) * 2002-09-19 2004-04-08 Canon Inc 画像形成装置
JP4312570B2 (ja) 2003-08-08 2009-08-12 株式会社リコー 回転体駆動制御方法及びその装置、画像形成装置、プロセスカートリッジ、プログラム、並びに記録媒体
JP4401797B2 (ja) * 2004-01-30 2010-01-20 キヤノン株式会社 画像形成装置
JP2006047920A (ja) * 2004-08-09 2006-02-16 Canon Inc 画像形成装置
JP4777179B2 (ja) * 2005-08-03 2011-09-21 キヤノン株式会社 画像形成装置
KR20080040377A (ko) * 2006-11-03 2008-05-08 삼성전자주식회사 화상형성장치
KR20080056483A (ko) * 2006-12-18 2008-06-23 삼성전자주식회사 화상형성장치 및 노광유닛 세팅방법
KR101222579B1 (ko) 2007-03-23 2013-01-16 삼성전자주식회사 화상형성장치
JP5541697B2 (ja) 2009-05-01 2014-07-09 キヤノン株式会社 画像形成装置
JP5445328B2 (ja) 2009-06-02 2014-03-19 株式会社リコー 画像形成装置
JP5585043B2 (ja) 2009-10-15 2014-09-10 富士ゼロックス株式会社 駆動装置及び画像形成装置
JP2010140060A (ja) 2010-03-19 2010-06-24 Canon Inc 画像形成装置
JP5464490B2 (ja) * 2010-05-12 2014-04-09 株式会社リコー 画像形成装置の製造方法及び画像形成装置
JP5606969B2 (ja) * 2011-03-10 2014-10-15 ブラザー工業株式会社 画像形成装置
JP2014134776A (ja) 2012-12-14 2014-07-24 Canon Inc 画像形成装置
JP6415198B2 (ja) * 2013-09-12 2018-10-31 キヤノン株式会社 カートリッジ
JP6136898B2 (ja) * 2013-11-29 2017-05-31 ブラザー工業株式会社 画像形成装置
JP7140558B2 (ja) 2017-09-13 2022-09-21 キヤノン株式会社 駆動伝達部材、駆動伝達装置および画像形成装置
JP7269016B2 (ja) 2019-01-11 2023-05-08 キヤノン株式会社 駆動装置及び画像形成装置
JP7467129B2 (ja) 2020-01-20 2024-04-15 キヤノン株式会社 画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383968A (zh) * 2014-08-29 2016-03-09 京瓷办公信息系统株式会社 薄片体输送装置和具备薄片体输送装置的图像形成装置
CN106325024A (zh) * 2015-07-01 2017-01-11 株式会社东芝 显影装置及图像形成装置

Also Published As

Publication number Publication date
JP2022076372A (ja) 2022-05-19
CN114460825A (zh) 2022-05-10
JP7536604B2 (ja) 2024-08-20
US20220146978A1 (en) 2022-05-12
US11550254B2 (en) 2023-01-10

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