JP2007171435A5 - - Google Patents
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- JP2007171435A5 JP2007171435A5 JP2005367489A JP2005367489A JP2007171435A5 JP 2007171435 A5 JP2007171435 A5 JP 2007171435A5 JP 2005367489 A JP2005367489 A JP 2005367489A JP 2005367489 A JP2005367489 A JP 2005367489A JP 2007171435 A5 JP2007171435 A5 JP 2007171435A5
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- JP
- Japan
- Prior art keywords
- liquid
- image
- carrier
- transfer body
- unit
- 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.)
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- 239000007788 liquid Substances 0.000 claims 26
- 238000004140 cleaning Methods 0.000 claims 13
Claims (7)
前記第１の現像部で現像された第１の像を担持する第１の像担持体と、
前記第１の像担持体をクリーニングするとともに、当該クリーニングにより前記第１の像担持体から取られた液を回収する第１像担持体クリーニング部と、
前記第１のトナーとは異なる色の第２のトナー及び前記キャリア液とを含む第２液体現像剤を用いて現像する第２の現像部と、
前記第２の現像部で現像された第２の像を担持する第２の像担持体と、
前記第２の像担持体をクリーニングするとともに、当該クリーニングにより前記第２の像担持体から取られた液を回収する第２像担持体クリーニング部と、
前記第１像担持体クリーニング部及び前記第２像担持体クリーニング部で前記回収された液を搬送する同一の流路と、
前記流路で搬送された前記回収された液から前記キャリア液を分離するフィルタ部と、
を有することを特徴とする画像形成装置。 A first developing section for developing using a first liquid developer containing a first toner and a non-volatile carrier liquid;
A first image carrier that carries a first image developed by the first developing unit;
A first image carrier cleaning unit that cleans the first image carrier and collects the liquid taken from the first image carrier by the cleaning;
A second developing section that develops using a second liquid developer containing a second toner of a different color from the first toner and the carrier liquid;
A second image carrier that carries the second image developed by the second developing unit;
A second image carrier cleaning unit that cleans the second image carrier and collects the liquid taken from the second image carrier by the cleaning;
The same flow path for transporting the collected liquid in the first image carrier cleaning unit and the second image carrier cleaning unit;
A filter unit for separating the carrier liquid from the recovered liquid conveyed in the flow path;
An image forming apparatus comprising:
前記転写体に転写された前記第１の像及び前記第２の像を記録媒体に転写する転写ローラと、
前記転写ローラをクリーニングするとともに、当該クリーニングにより前記転写ローラから取られた液を回収する転写ローラクリーニング部と、を有し、
前記転写ローラクリーニング部で回収された液を前記流路に搬送する請求項１に記載の画像形成装置。 A transfer body onto which the first image developed on the first image carrier and the second image developed on the second image carrier are transferred;
A transfer roller for transferring the first image and the second image transferred to the transfer body to a recording medium;
A transfer roller cleaning unit that cleans the transfer roller and collects the liquid taken from the transfer roller by the cleaning,
The image forming apparatus according to claim 1, wherein the liquid collected by the transfer roller cleaning unit is conveyed to the flow path.
前記転写体クリーニング部で回収された液を前記流路に搬送する請求項２に記載の画像形成装置。 A cleaning unit for cleaning the transfer body and collecting a liquid taken from the transfer body by the cleaning;
The image forming apparatus according to claim 2, wherein the liquid collected by the transfer body cleaning unit is conveyed to the flow path.
前記転写体に転写された前記第２の像をスクイーズするとともに、当該スクイーズにより前記転写体から取られた前記キャリア液を回収する第２転写体スクイーズ部と、を有し、前記第１転写体スクイーズ部及び前記第２転写体スクイーズ部で回収された前記キャリア液を前記流路に搬送する請求項２または３に記載の画像形成装置。 Squeezing the first image transferred to the transfer body, and collecting the carrier liquid taken from the transfer body by the squeeze, a first transfer body squeeze portion;
A second transfer body squeeze portion that squeezes the second image transferred to the transfer body and collects the carrier liquid taken from the transfer body by the squeeze, and the first transfer body The image forming apparatus according to claim 2, wherein the carrier liquid collected by the squeeze unit and the second transfer body squeeze unit is conveyed to the flow path.
前記第２液体現像剤を貯留する第２液体現像剤貯留部と、を有し、
前記キャリア液貯留部に貯留された前記キャリア液を前記第１液体現像剤貯留部及び前記第２液体現像剤貯留部に搬送する請求項５または６に記載の画像形成装置。 A first liquid developer reservoir for storing the first liquid developer;
A second liquid developer reservoir for storing the second liquid developer,
The image forming apparatus according to claim 5, wherein the carrier liquid stored in the carrier liquid storage unit is transported to the first liquid developer storage unit and the second liquid developer storage unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005367489A JP2007171435A (en) | 2005-12-21 | 2005-12-21 | Image forming apparatus |
| US11/611,040 US7657210B2 (en) | 2005-12-20 | 2006-12-14 | Developer collection system and image forming apparatus using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005367489A JP2007171435A (en) | 2005-12-21 | 2005-12-21 | Image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007171435A JP2007171435A (en) | 2007-07-05 |
| JP2007171435A5 true JP2007171435A5 (en) | 2009-01-22 |
Family
ID=38298104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005367489A Withdrawn JP2007171435A (en) | 2005-12-20 | 2005-12-21 | Image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007171435A (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100354743B1 (en) * | 1998-10-27 | 2002-12-26 | 삼성전자 주식회사 | Developing device pollution measuring device and measuring method |
| JP2000214687A (en) * | 1999-01-22 | 2000-08-04 | Ricoh Co Ltd | Wet type image forming device |
| JP3981489B2 (en) * | 1999-02-22 | 2007-09-26 | 株式会社リコー | Wet image forming apparatus and wet image forming method |
| JP3971867B2 (en) * | 1999-06-30 | 2007-09-05 | 株式会社リコー | Wet image forming device |
| JP2002296918A (en) * | 2001-03-29 | 2002-10-09 | Ricoh Co Ltd | Wet image forming device |
| JP2003107913A (en) * | 2001-09-27 | 2003-04-11 | Toshiba Corp | Wet type image forming apparatus |
| KR100396575B1 (en) * | 2002-01-22 | 2003-09-02 | 삼성전자주식회사 | Liquid developer imaging system |
| JP2003316164A (en) * | 2002-04-23 | 2003-11-06 | Pfu Ltd | Toner concentration controller |
| JP2003316162A (en) * | 2002-04-23 | 2003-11-06 | Pfu Ltd | Toner recycling device |
| JP2005315952A (en) * | 2004-04-27 | 2005-11-10 | Kyocera Mita Corp | Image forming apparatus |
-
2005
- 2005-12-21 JP JP2005367489A patent/JP2007171435A/en not_active Withdrawn
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