CN100549853C - 带电装置及图像形成装置 - Google Patents

带电装置及图像形成装置 Download PDF

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Publication number
CN100549853C
CN100549853C CNB2007100881451A CN200710088145A CN100549853C CN 100549853 C CN100549853 C CN 100549853C CN B2007100881451 A CNB2007100881451 A CN B2007100881451A CN 200710088145 A CN200710088145 A CN 200710088145A CN 100549853 C CN100549853 C CN 100549853C
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CN
China
Prior art keywords
teflon
nickel dam
nickel
charging system
photoreceptor
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.)
Expired - Fee Related
Application number
CNB2007100881451A
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English (en)
Chinese (zh)
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CN101042552A (zh
Inventor
出口正信
藤田庄一
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Sharp Corp
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Sharp Corp
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Publication of CN101042552A publication Critical patent/CN101042552A/zh
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Publication of CN100549853C publication Critical patent/CN100549853C/zh
Expired - Fee Related legal-status Critical Current
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  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Chemically Coating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CNB2007100881451A 2006-03-20 2007-03-20 带电装置及图像形成装置 Expired - Fee Related CN100549853C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006077804A JP4493616B2 (ja) 2006-03-20 2006-03-20 帯電装置およびその製造方法ならびに画像形成装置
JP2006077804 2006-03-20
JP2006077805 2006-03-20

Publications (2)

Publication Number Publication Date
CN101042552A CN101042552A (zh) 2007-09-26
CN100549853C true CN100549853C (zh) 2009-10-14

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ID=38630726

Family Applications (1)

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CNB2007100881451A Expired - Fee Related CN100549853C (zh) 2006-03-20 2007-03-20 带电装置及图像形成装置

Country Status (2)

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JP (1) JP4493616B2 (ja)
CN (1) CN100549853C (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009128642A (ja) 2007-11-22 2009-06-11 Sharp Corp 帯電装置および画像形成装置
JP6821329B2 (ja) * 2016-05-25 2021-01-27 シャープ株式会社 コロナ放電装置及びそれを備えた画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05163581A (ja) * 1991-12-12 1993-06-29 Okuno Seiyaku Kogyo Kk 複合無電解ニッケルめっき液
JP3101669B2 (ja) * 1991-12-12 2000-10-23 上村工業株式会社 表面処理方法
JPH0635294A (ja) * 1992-07-17 1994-02-10 Sharp Corp コロナ帯電装置の電極構造
JPH08171257A (ja) * 1994-12-19 1996-07-02 Minolta Co Ltd 帯電装置
JPH1124373A (ja) * 1997-07-01 1999-01-29 Toshiba Corp スコロトロン帯電装置及び画像形成装置
JPH1140316A (ja) * 1997-07-18 1999-02-12 Canon Inc コロナ帯電器
JP2003270993A (ja) * 2002-03-18 2003-09-25 Tohoku Ricoh Co Ltd 電子写真装置の加熱ローラおよびその製造方法
JP2005099670A (ja) * 2003-08-29 2005-04-14 Konica Minolta Business Technologies Inc 帯電装置及び画像形成装置
JP2006201488A (ja) * 2005-01-20 2006-08-03 Sharp Corp 帯電装置および画像形成装置

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Publication number Publication date
JP2007256396A (ja) 2007-10-04
JP4493616B2 (ja) 2010-06-30
CN101042552A (zh) 2007-09-26

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Granted publication date: 20091014

Termination date: 20210320