JP7856442B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7856442B2
JP7856442B2 JP2022015353A JP2022015353A JP7856442B2 JP 7856442 B2 JP7856442 B2 JP 7856442B2 JP 2022015353 A JP2022015353 A JP 2022015353A JP 2022015353 A JP2022015353 A JP 2022015353A JP 7856442 B2 JP7856442 B2 JP 7856442B2
Authority
JP
Japan
Prior art keywords
image
image carrier
photosensitive drum
image forming
toner
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
JP2022015353A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022129372A5 (enExample
JP2022129372A (ja
Inventor
淳 原
修一 鉄野
利彦 ▲高▼山
進介 小林
和弘 船谷
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
Priority to EP22156870.2A priority Critical patent/EP4050421B1/en
Priority to BR102022002939-3A priority patent/BR102022002939A2/pt
Priority to US17/674,723 priority patent/US11669034B2/en
Priority to CN202210170213.3A priority patent/CN114967394B/zh
Publication of JP2022129372A publication Critical patent/JP2022129372A/ja
Priority to US18/312,990 priority patent/US12072654B2/en
Publication of JP2022129372A5 publication Critical patent/JP2022129372A5/ja
Application granted granted Critical
Publication of JP7856442B2 publication Critical patent/JP7856442B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cleaning In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2022015353A 2021-02-24 2022-02-03 画像形成装置 Active JP7856442B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP22156870.2A EP4050421B1 (en) 2021-02-24 2022-02-15 Image forming apparatus
BR102022002939-3A BR102022002939A2 (pt) 2021-02-24 2022-02-16 Aparelho de formação de imagem
US17/674,723 US11669034B2 (en) 2021-02-24 2022-02-17 Image forming apparatus
CN202210170213.3A CN114967394B (zh) 2021-02-24 2022-02-24 成像设备
US18/312,990 US12072654B2 (en) 2021-02-24 2023-05-05 Image forming apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021027930 2021-02-24
JP2021027930 2021-02-24

Publications (3)

Publication Number Publication Date
JP2022129372A JP2022129372A (ja) 2022-09-05
JP2022129372A5 JP2022129372A5 (enExample) 2025-02-03
JP7856442B2 true JP7856442B2 (ja) 2026-05-11

Family

ID=83150138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022015353A Active JP7856442B2 (ja) 2021-02-24 2022-02-03 画像形成装置

Country Status (1)

Country Link
JP (1) JP7856442B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024048801A (ja) 2022-09-28 2024-04-09 キヤノン株式会社 画像形成装置
JP7631282B2 (ja) 2022-11-09 2025-02-18 キヤノン株式会社 画像形成装置
JP2025017798A (ja) * 2023-07-25 2025-02-06 キヤノン株式会社 画像形成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005234173A (ja) 2004-02-19 2005-09-02 Fuji Xerox Co Ltd 画像形成装置
JP2005234481A (ja) 2004-02-23 2005-09-02 Fuji Xerox Co Ltd 画像形成装置
JP2005300683A (ja) 2004-04-07 2005-10-27 Murata Mach Ltd 画像形成装置
JP2007003610A (ja) 2005-06-21 2007-01-11 Ricoh Co Ltd 画像形成装置、多色画像形成装置およびプロセスカートリッジ
JP2007065580A (ja) 2005-09-02 2007-03-15 Fuji Xerox Co Ltd 画像形成装置
JP2008116575A (ja) 2006-11-01 2008-05-22 Fuji Xerox Co Ltd 画像形成装置
JP2008158095A (ja) 2006-12-21 2008-07-10 Canon Inc 画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438397A (en) * 1994-03-24 1995-08-01 Kabushiki Kaisha Toshiba Image forming apparatus
JP3246713B2 (ja) * 1996-03-18 2002-01-15 東芝テック株式会社 電子写真装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005234173A (ja) 2004-02-19 2005-09-02 Fuji Xerox Co Ltd 画像形成装置
JP2005234481A (ja) 2004-02-23 2005-09-02 Fuji Xerox Co Ltd 画像形成装置
JP2005300683A (ja) 2004-04-07 2005-10-27 Murata Mach Ltd 画像形成装置
JP2007003610A (ja) 2005-06-21 2007-01-11 Ricoh Co Ltd 画像形成装置、多色画像形成装置およびプロセスカートリッジ
JP2007065580A (ja) 2005-09-02 2007-03-15 Fuji Xerox Co Ltd 画像形成装置
JP2008116575A (ja) 2006-11-01 2008-05-22 Fuji Xerox Co Ltd 画像形成装置
JP2008158095A (ja) 2006-12-21 2008-07-10 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
JP2022129372A (ja) 2022-09-05

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