JP2009031551A5 - - Google Patents
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- Publication number
- JP2009031551A5 JP2009031551A5 JP2007195700A JP2007195700A JP2009031551A5 JP 2009031551 A5 JP2009031551 A5 JP 2009031551A5 JP 2007195700 A JP2007195700 A JP 2007195700A JP 2007195700 A JP2007195700 A JP 2007195700A JP 2009031551 A5 JP2009031551 A5 JP 2009031551A5
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- recording material
- toner
- offset
- image forming
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 2
Claims (3)
筒状の定着フィルムと、前記定着フィルムの内面に接触するヒータと、前記定着フィルムを介して前記ヒータと共に記録材を挟持搬送する定着ニップ部を形成する加圧部材と、を有し、前記定着ニップ部で未定着トナー画像を担持する記録材を搬送しつつ未定着トナー画像を記録材に定着処理する定着部と、A cylindrical fixing film; a heater that contacts the inner surface of the fixing film; and a pressure member that forms a fixing nip portion that sandwiches and conveys a recording material together with the heater via the fixing film. A fixing unit for fixing the unfixed toner image to the recording material while conveying the recording material carrying the unfixed toner image at the nip portion;
を有し、前記定着部をクリーニングするクリーニングモードを設定可能な画像形成装置において、In an image forming apparatus capable of setting a cleaning mode for cleaning the fixing unit,
前記クリーニングモードが設定されると、記録材上の未定着トナーが前記定着フィルムにオフセットするように前記定着部を設定し、前記画像形成部で所定のパターンに未定着トナーを担持させた記録材を前記定着ニップ部で挟持搬送してトナーを前記定着フィルムにオフセットさせ、その後、前記定着部の設定をトナーが記録材に定着する設定にしてオフセットさせたトナーを記録材に回収することを特徴とする画像形成装置。When the cleaning mode is set, the fixing unit is set so that unfixed toner on the recording material is offset to the fixing film, and the image forming unit carries the unfixed toner in a predetermined pattern. The toner is offset by the fixing nip portion to offset the toner to the fixing film, and then the setting of the fixing portion is set to fix the toner to the recording material, and the offset toner is collected on the recording material. An image forming apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007195700A JP5105987B2 (en) | 2007-07-27 | 2007-07-27 | Image forming apparatus and method for cleaning fixing member of image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007195700A JP5105987B2 (en) | 2007-07-27 | 2007-07-27 | Image forming apparatus and method for cleaning fixing member of image forming apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009031551A JP2009031551A (en) | 2009-02-12 |
| JP2009031551A5 true JP2009031551A5 (en) | 2010-07-29 |
| JP5105987B2 JP5105987B2 (en) | 2012-12-26 |
Family
ID=40402119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007195700A Expired - Fee Related JP5105987B2 (en) | 2007-07-27 | 2007-07-27 | Image forming apparatus and method for cleaning fixing member of image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5105987B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5340005B2 (en) * | 2009-04-14 | 2013-11-13 | キヤノン株式会社 | Image forming apparatus |
| JP5574806B2 (en) * | 2010-04-30 | 2014-08-20 | キヤノン株式会社 | Image forming apparatus |
| JP5494679B2 (en) * | 2012-01-11 | 2014-05-21 | コニカミノルタ株式会社 | Fixing apparatus and image forming apparatus |
| JP2016038545A (en) | 2014-08-11 | 2016-03-22 | 株式会社リコー | Image forming apparatus |
| JP2016075802A (en) * | 2014-10-07 | 2016-05-12 | キヤノン株式会社 | Image forming apparatus |
| JP6651969B2 (en) * | 2016-03-18 | 2020-02-19 | 株式会社リコー | Image forming apparatus and image forming method |
| WO2018065062A1 (en) * | 2016-10-06 | 2018-04-12 | Hp Indigo B.V. | Print operations comprising user specified printing tasks and cleaning operations |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05158375A (en) * | 1991-12-06 | 1993-06-25 | Canon Inc | Method for cleaning rotating body for fixing |
| JP3093591B2 (en) * | 1994-11-30 | 2000-10-03 | キヤノン株式会社 | Fixing device |
| JP2004317929A (en) * | 2003-04-18 | 2004-11-11 | Canon Finetech Inc | Roller cleaning method |
-
2007
- 2007-07-27 JP JP2007195700A patent/JP5105987B2/en not_active Expired - Fee Related
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