CN115826378A - 图像形成装置 - Google Patents

图像形成装置 Download PDF

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Publication number
CN115826378A
CN115826378A CN202211109391.1A CN202211109391A CN115826378A CN 115826378 A CN115826378 A CN 115826378A CN 202211109391 A CN202211109391 A CN 202211109391A CN 115826378 A CN115826378 A CN 115826378A
Authority
CN
China
Prior art keywords
voltage
developing
transfer
toner
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.)
Pending
Application number
CN202211109391.1A
Other languages
English (en)
Chinese (zh)
Inventor
皆川太佑
浅野裕基
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 CN115826378A publication Critical patent/CN115826378A/zh
Pending legal-status Critical Current

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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
    • G03G15/065—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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • 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
    • G03G15/167—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 at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1675—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 at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip
    • 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
    • G03G15/167—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 at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/168—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 at least one of the recording member or the transfer member being rotatable during the transfer with means for conditioning the transfer element, e.g. cleaning
    • 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1652—Cleaning of transfer member of transfer roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN202211109391.1A 2021-09-17 2022-09-13 图像形成装置 Pending CN115826378A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021152693A JP7770832B2 (ja) 2021-09-17 2021-09-17 画像形成装置
JP2021-152693 2021-09-17

Publications (1)

Publication Number Publication Date
CN115826378A true CN115826378A (zh) 2023-03-21

Family

ID=83232534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211109391.1A Pending CN115826378A (zh) 2021-09-17 2022-09-13 图像形成装置

Country Status (5)

Country Link
US (1) US12124185B2 (enExample)
EP (1) EP4191340A1 (enExample)
JP (1) JP7770832B2 (enExample)
KR (1) KR102826290B1 (enExample)
CN (1) CN115826378A (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000137423A (ja) * 1998-10-30 2000-05-16 Fuji Xerox Co Ltd 画像形成装置
US6185387B1 (en) * 1997-05-09 2001-02-06 Canon Kabushiki Kaisha Image forming apparatus
US20100196026A1 (en) * 2009-02-03 2010-08-05 Canon Kabushiki Kaisha Image forming apparatus
US20180341192A1 (en) * 2017-05-25 2018-11-29 Canon Kabushiki Kaisha Image forming apparatus
US20190163099A1 (en) * 2017-11-29 2019-05-30 Canon Kabushiki Kaisha Image forming apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01216369A (ja) * 1988-02-25 1989-08-30 Canon Inc 画像形成装置
JPH07239588A (ja) * 1994-02-28 1995-09-12 Brother Ind Ltd 画像形成装置
JP3162598B2 (ja) 1995-03-14 2001-05-08 シャープ株式会社 画像形成装置
JP3279523B2 (ja) 1998-07-13 2002-04-30 キヤノン株式会社 画像形成装置
JP2007094283A (ja) 2005-09-30 2007-04-12 Brother Ind Ltd 画像形成装置
JP4908863B2 (ja) * 2006-02-02 2012-04-04 キヤノン株式会社 画像形成装置及び高圧電源装置
KR20080067123A (ko) * 2007-01-15 2008-07-18 삼성전자주식회사 화상 형성 장치
JP5201866B2 (ja) * 2007-04-03 2013-06-05 キヤノン株式会社 現像装置
JP4582201B2 (ja) 2008-06-05 2010-11-17 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置及び当該画像形成装置における２次転写ローラクリーニング方法
KR20100062120A (ko) 2008-12-01 2010-06-10 삼성전자주식회사 화상형성장치 및 그 제어방법
JP6232865B2 (ja) 2013-09-09 2017-11-22 株式会社リコー 画像形成装置、画像形成装置のバイアス電圧制御方法、およびプログラム
JP6671970B2 (ja) * 2015-02-10 2020-03-25 キヤノン株式会社 画像形成装置
JP6976768B2 (ja) * 2017-08-09 2021-12-08 キヤノン株式会社 電源装置及び画像形成装置
US10496028B2 (en) 2017-09-29 2019-12-03 Canon Kabushiki Kaisha Image forming apparatus
JP7657585B2 (ja) * 2020-12-18 2025-04-07 キヤノン株式会社 画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185387B1 (en) * 1997-05-09 2001-02-06 Canon Kabushiki Kaisha Image forming apparatus
JP2000137423A (ja) * 1998-10-30 2000-05-16 Fuji Xerox Co Ltd 画像形成装置
US20100196026A1 (en) * 2009-02-03 2010-08-05 Canon Kabushiki Kaisha Image forming apparatus
US20180341192A1 (en) * 2017-05-25 2018-11-29 Canon Kabushiki Kaisha Image forming apparatus
US20190163099A1 (en) * 2017-11-29 2019-05-30 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
JP7770832B2 (ja) 2025-11-17
KR20230041615A (ko) 2023-03-24
EP4191340A1 (en) 2023-06-07
KR102826290B1 (ko) 2025-06-26
US20230095217A1 (en) 2023-03-30
JP2023044587A (ja) 2023-03-30
US12124185B2 (en) 2024-10-22

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