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 PDFInfo
- 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
- Authority
- 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
Links
Images
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
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 |
Family
ID=38630726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Country | Link |
---|---|
JP (1) | JP4493616B2 (ja) |
CN (1) | CN100549853C (ja) |
Families Citing this family (2)
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)
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 |
-
2006
- 2006-03-20 JP JP2006077804A patent/JP4493616B2/ja active Active
-
2007
- 2007-03-20 CN CNB2007100881451A patent/CN100549853C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007256396A (ja) | 2007-10-04 |
JP4493616B2 (ja) | 2010-06-30 |
CN101042552A (zh) | 2007-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20210320 |