JP2024068345A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2024068345A
JP2024068345A JP2022178719A JP2022178719A JP2024068345A JP 2024068345 A JP2024068345 A JP 2024068345A JP 2022178719 A JP2022178719 A JP 2022178719A JP 2022178719 A JP2022178719 A JP 2022178719A JP 2024068345 A JP2024068345 A JP 2024068345A
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JP
Japan
Prior art keywords
bias
period
toner
supply
developing
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
JP2022178719A
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English (en)
Japanese (ja)
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JP2024068345A5 (enExample
Inventor
祐太郎 中村
Yutaro Nakamura
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 JP2022178719A priority Critical patent/JP2024068345A/ja
Priority to US18/387,173 priority patent/US12197144B2/en
Publication of JP2024068345A publication Critical patent/JP2024068345A/ja
Publication of JP2024068345A5 publication Critical patent/JP2024068345A5/ja
Pending legal-status Critical Current

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    • 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
    • G03G15/0812—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 regulating means, e.g. structure of doctor blade

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
JP2022178719A 2022-11-08 2022-11-08 画像形成装置 Pending JP2024068345A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022178719A JP2024068345A (ja) 2022-11-08 2022-11-08 画像形成装置
US18/387,173 US12197144B2 (en) 2022-11-08 2023-11-06 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022178719A JP2024068345A (ja) 2022-11-08 2022-11-08 画像形成装置

Publications (2)

Publication Number Publication Date
JP2024068345A true JP2024068345A (ja) 2024-05-20
JP2024068345A5 JP2024068345A5 (enExample) 2025-11-17

Family

ID=90927480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022178719A Pending JP2024068345A (ja) 2022-11-08 2022-11-08 画像形成装置

Country Status (2)

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US (1) US12197144B2 (enExample)
JP (1) JP2024068345A (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3427684B2 (ja) 1997-07-29 2003-07-22 富士ゼロックス株式会社 現像装置
JP2013117591A (ja) * 2011-12-02 2013-06-13 Ricoh Co Ltd 画像形成装置
JP2014092636A (ja) 2012-11-01 2014-05-19 Canon Inc 画像形成装置及び電位差制御方法
JP6316034B2 (ja) 2014-03-14 2018-04-25 キヤノン株式会社 画像形成装置
JP2016126247A (ja) 2015-01-07 2016-07-11 株式会社リコー 現像装置及び画像形成装置

Also Published As

Publication number Publication date
US20240152071A1 (en) 2024-05-09
US12197144B2 (en) 2025-01-14

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