JP3768931B2 - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP3768931B2 JP3768931B2 JP2002209509A JP2002209509A JP3768931B2 JP 3768931 B2 JP3768931 B2 JP 3768931B2 JP 2002209509 A JP2002209509 A JP 2002209509A JP 2002209509 A JP2002209509 A JP 2002209509A JP 3768931 B2 JP3768931 B2 JP 3768931B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- charging
- image carrier
- peak
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0266—Arrangements for controlling the amount of charge
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/02—Arrangements for laying down a uniform charge
- G03G2215/021—Arrangements for laying down a uniform charge by contact, friction or induction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Cleaning In Electrography (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002209509A JP3768931B2 (ja) | 2002-07-18 | 2002-07-18 | 画像形成装置 |
| US10/617,024 US6999690B2 (en) | 2002-07-18 | 2003-07-11 | Image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002209509A JP3768931B2 (ja) | 2002-07-18 | 2002-07-18 | 画像形成装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004053805A JP2004053805A (ja) | 2004-02-19 |
| JP2004053805A5 JP2004053805A5 (enExample) | 2005-09-29 |
| JP3768931B2 true JP3768931B2 (ja) | 2006-04-19 |
Family
ID=30437547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002209509A Expired - Fee Related JP3768931B2 (ja) | 2002-07-18 | 2002-07-18 | 画像形成装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6999690B2 (enExample) |
| JP (1) | JP3768931B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3919641B2 (ja) * | 2002-09-24 | 2007-05-30 | キヤノン株式会社 | 画像形成装置 |
| US7639960B2 (en) * | 2005-08-01 | 2009-12-29 | Seiko Epson Corporation | Charger, image forming apparatus, and charge control method |
| JP4579802B2 (ja) * | 2005-09-13 | 2010-11-10 | キヤノン株式会社 | 画像形成装置 |
| JP4994650B2 (ja) * | 2005-12-02 | 2012-08-08 | キヤノン株式会社 | 帯電装置 |
| JP4913497B2 (ja) * | 2006-08-04 | 2012-04-11 | 株式会社リコー | 画像形成装置および帯電バイアス調整方法 |
| WO2008033922A2 (en) * | 2006-09-12 | 2008-03-20 | Neochild, Llc | Fluid delivery device |
| US9112928B2 (en) * | 2009-05-29 | 2015-08-18 | Nokia Technologies Oy | Method and apparatus for automatic loading of applications |
| JP5721364B2 (ja) | 2010-08-19 | 2015-05-20 | キヤノン株式会社 | 画像形成装置 |
| JP5481349B2 (ja) * | 2010-10-28 | 2014-04-23 | キヤノンファインテック株式会社 | 画像形成装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0352058A (ja) | 1989-07-20 | 1991-03-06 | Fujitsu Ltd | 音声入力の文書処理装置 |
| DE69832747T2 (de) * | 1997-03-05 | 2006-08-03 | Canon K.K. | Bilderzeugungsgerät |
| JP2000305342A (ja) * | 1999-04-22 | 2000-11-02 | Ricoh Co Ltd | 帯電装置及び画像形成装置 |
| JP3919381B2 (ja) * | 1999-05-14 | 2007-05-23 | キヤノン株式会社 | 現像装置、現像カートリッジ、プロセスカートリッジおよび画像形成装置 |
| JP2001166565A (ja) | 1999-12-08 | 2001-06-22 | Canon Inc | 画像形成装置及びプロセスカートリッジ |
| JP4298107B2 (ja) | 2000-01-20 | 2009-07-15 | キヤノン株式会社 | 画像形成装置 |
| US6532347B2 (en) * | 2000-01-20 | 2003-03-11 | Canon Kabushiki Kaisha | Method of controlling an AC voltage applied to an electrifier |
| JP4272808B2 (ja) * | 2000-12-19 | 2009-06-03 | キヤノン株式会社 | 画像形成装置 |
| JP2003156982A (ja) * | 2001-09-04 | 2003-05-30 | Canon Inc | 画像形成装置 |
| JP4124988B2 (ja) * | 2001-10-15 | 2008-07-23 | キヤノン株式会社 | 画像形成装置 |
-
2002
- 2002-07-18 JP JP2002209509A patent/JP3768931B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-11 US US10/617,024 patent/US6999690B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6999690B2 (en) | 2006-02-14 |
| JP2004053805A (ja) | 2004-02-19 |
| US20040013438A1 (en) | 2004-01-22 |
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