JP7147036B2 - 現像装置 - Google Patents

現像装置 Download PDF

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Publication number
JP7147036B2
JP7147036B2 JP2021198234A JP2021198234A JP7147036B2 JP 7147036 B2 JP7147036 B2 JP 7147036B2 JP 2021198234 A JP2021198234 A JP 2021198234A JP 2021198234 A JP2021198234 A JP 2021198234A JP 7147036 B2 JP7147036 B2 JP 7147036B2
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Japan
Prior art keywords
developer
developing sleeve
pole
magnetic
magnetic flux
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JP2021198234A
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English (en)
Japanese (ja)
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JP2022028933A5 (enExample
JP2022028933A (ja
Inventor
京佑 高橋
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
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Canon Inc
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Priority claimed from JP2020140905A external-priority patent/JP6992136B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021198234A priority Critical patent/JP7147036B2/ja
Publication of JP2022028933A publication Critical patent/JP2022028933A/ja
Publication of JP2022028933A5 publication Critical patent/JP2022028933A5/ja
Priority to JP2022145834A priority patent/JP7379625B2/ja
Application granted granted Critical
Publication of JP7147036B2 publication Critical patent/JP7147036B2/ja
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  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP2021198234A 2020-08-24 2021-12-07 現像装置 Active JP7147036B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021198234A JP7147036B2 (ja) 2020-08-24 2021-12-07 現像装置
JP2022145834A JP7379625B2 (ja) 2021-12-07 2022-09-14 現像装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020140905A JP6992136B2 (ja) 2020-08-24 2020-08-24 現像装置
JP2021198234A JP7147036B2 (ja) 2020-08-24 2021-12-07 現像装置

Related Parent Applications (1)

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JP2020140905A Division JP6992136B2 (ja) 2020-08-24 2020-08-24 現像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022145834A Division JP7379625B2 (ja) 2021-12-07 2022-09-14 現像装置

Publications (3)

Publication Number Publication Date
JP2022028933A JP2022028933A (ja) 2022-02-16
JP2022028933A5 JP2022028933A5 (enExample) 2022-06-09
JP7147036B2 true JP7147036B2 (ja) 2022-10-04

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ID=87888408

Family Applications (1)

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JP2021198234A Active JP7147036B2 (ja) 2020-08-24 2021-12-07 現像装置

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JP (1) JP7147036B2 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003140463A (ja) 2001-11-06 2003-05-14 Konica Corp 現像装置および画像形成装置
JP2004219510A (ja) 2003-01-10 2004-08-05 Ricoh Co Ltd 現像装置、プロセスカートリッジ及び画像形成装置
JP2008145968A (ja) 2006-12-13 2008-06-26 Ricoh Co Ltd 現像装置及びプロセスカートリッジ並びに画像形成装置
JP2012053154A (ja) 2010-08-31 2012-03-15 Ricoh Co Ltd 現像装置、並びに、これを備えたプロセスカートリッジ及び画像形成装置
JP2013231853A (ja) 2012-04-27 2013-11-14 Canon Inc 現像装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003140463A (ja) 2001-11-06 2003-05-14 Konica Corp 現像装置および画像形成装置
JP2004219510A (ja) 2003-01-10 2004-08-05 Ricoh Co Ltd 現像装置、プロセスカートリッジ及び画像形成装置
JP2008145968A (ja) 2006-12-13 2008-06-26 Ricoh Co Ltd 現像装置及びプロセスカートリッジ並びに画像形成装置
JP2012053154A (ja) 2010-08-31 2012-03-15 Ricoh Co Ltd 現像装置、並びに、これを備えたプロセスカートリッジ及び画像形成装置
JP2013231853A (ja) 2012-04-27 2013-11-14 Canon Inc 現像装置

Also Published As

Publication number Publication date
JP2022028933A (ja) 2022-02-16

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