JP7818961B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7818961B2
JP7818961B2 JP2022002596A JP2022002596A JP7818961B2 JP 7818961 B2 JP7818961 B2 JP 7818961B2 JP 2022002596 A JP2022002596 A JP 2022002596A JP 2022002596 A JP2022002596 A JP 2022002596A JP 7818961 B2 JP7818961 B2 JP 7818961B2
Authority
JP
Japan
Prior art keywords
recording material
image forming
time
photosensitive drum
image
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
JP2022002596A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023102176A5 (https=
JP2023102176A (ja
Inventor
彩衣 鈴木
健介 梅田
和弘 船谷
進介 小林
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 JP2022002596A priority Critical patent/JP7818961B2/ja
Priority to US18/094,645 priority patent/US11960232B2/en
Publication of JP2023102176A publication Critical patent/JP2023102176A/ja
Priority to US18/606,986 priority patent/US12298700B2/en
Publication of JP2023102176A5 publication Critical patent/JP2023102176A5/ja
Application granted granted Critical
Publication of JP7818961B2 publication Critical patent/JP7818961B2/ja
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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density
    • 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
    • G03G15/50—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2022002596A 2022-01-11 2022-01-11 画像形成装置 Active JP7818961B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022002596A JP7818961B2 (ja) 2022-01-11 2022-01-11 画像形成装置
US18/094,645 US11960232B2 (en) 2022-01-11 2023-01-09 Image forming apparatus controlling condition of charging brush
US18/606,986 US12298700B2 (en) 2022-01-11 2024-03-15 Image forming apparatus controlling image forming and sheet interval operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022002596A JP7818961B2 (ja) 2022-01-11 2022-01-11 画像形成装置

Publications (3)

Publication Number Publication Date
JP2023102176A JP2023102176A (ja) 2023-07-24
JP2023102176A5 JP2023102176A5 (https=) 2024-12-26
JP7818961B2 true JP7818961B2 (ja) 2026-02-24

Family

ID=87069517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022002596A Active JP7818961B2 (ja) 2022-01-11 2022-01-11 画像形成装置

Country Status (2)

Country Link
US (2) US11960232B2 (https=)
JP (1) JP7818961B2 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208996A (ja) 2005-01-31 2006-08-10 Kyocera Mita Corp 画像形成装置
JP2010145852A (ja) 2008-12-19 2010-07-01 Canon Inc 画像形成装置
JP2012063400A (ja) 2010-09-14 2012-03-29 Ricoh Co Ltd 画像形成装置、及び画像形成装置用プロセスカートリッジ
JP2014178613A (ja) 2013-03-15 2014-09-25 Fuji Xerox Co Ltd 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3530697B2 (ja) * 1996-12-27 2004-05-24 キヤノン株式会社 画像形成装置
JP2006058422A (ja) * 2004-08-18 2006-03-02 Konica Minolta Business Technologies Inc 画像形成装置
JP4508024B2 (ja) 2005-07-22 2010-07-21 ブラザー工業株式会社 画像形成装置
JP2007065580A (ja) 2005-09-02 2007-03-15 Fuji Xerox Co Ltd 画像形成装置
JP4420076B2 (ja) * 2007-07-19 2010-02-24 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、画像形成方法及びプログラム
JP2015212799A (ja) 2014-02-07 2015-11-26 株式会社リコー 画像形成装置
US9568861B2 (en) * 2014-04-17 2017-02-14 Kyocera Document Solutions Inc. Image forming apparatus having a cleaning member that controls rotation speed according to sheet thickness and number of sheets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208996A (ja) 2005-01-31 2006-08-10 Kyocera Mita Corp 画像形成装置
JP2010145852A (ja) 2008-12-19 2010-07-01 Canon Inc 画像形成装置
JP2012063400A (ja) 2010-09-14 2012-03-29 Ricoh Co Ltd 画像形成装置、及び画像形成装置用プロセスカートリッジ
JP2014178613A (ja) 2013-03-15 2014-09-25 Fuji Xerox Co Ltd 画像形成装置

Also Published As

Publication number Publication date
US11960232B2 (en) 2024-04-16
US20240219863A1 (en) 2024-07-04
US12298700B2 (en) 2025-05-13
US20230221676A1 (en) 2023-07-13
JP2023102176A (ja) 2023-07-24

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