JP2007171345A5 - - Google Patents
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- Publication number
- JP2007171345A5 JP2007171345A5 JP2005366166A JP2005366166A JP2007171345A5 JP 2007171345 A5 JP2007171345 A5 JP 2007171345A5 JP 2005366166 A JP2005366166 A JP 2005366166A JP 2005366166 A JP2005366166 A JP 2005366166A JP 2007171345 A5 JP2007171345 A5 JP 2007171345A5
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- image
- carrier liquid
- recovered
- developer
- 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
- 239000000969 carrier Substances 0.000 claims 38
- 239000007788 liquid Substances 0.000 claims 25
- 238000004140 cleaning Methods 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 1
Claims (8)
前記第１の液体現像剤を現像する第１現像部と、
前記第１現像部で現像された第１の像を担持する第１像担持体と、
第２のトナーと前記キャリア液を含む第２の液体現像剤を貯留する第２現像剤貯留部と、前記第２の液体現像剤を現像する第２現像部と、
前記第２現像部で現像された第２の像を担持する第２像担持体と、
前記第１現像剤貯留部及び前記第２現像剤貯留部に供給する前記キャリアを貯留するキャリア液貯留部と、
前記第１現像剤貯留部及び前記第２現像剤貯留部に前記キャリア液貯留部に貯留された前記キャリア液を分配搬送する搬送経路と、
を有することを特徴とする画像形成装置。 A first developer reservoir that stores a first liquid developer containing a first toner and a carrier liquid;
A first developing section for developing the first liquid developer;
A first image carrier that carries a first image developed by the first developing unit;
A second developer reservoir for storing a second liquid developer containing a second toner and the carrier liquid; a second developer for developing the second liquid developer;
A second image carrier that carries the second image developed by the second developing unit;
A carrier liquid reservoir for storing the carrier supplied to the first developer reservoir and the second developer reservoir;
A transport path for distributing and transporting the carrier liquid stored in the carrier liquid storage section to the first developer storage section and the second developer storage section;
An image forming apparatus comprising:
前記第２像担持体をクリーニングする第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で回収された前記キャリア液、及び前記第２像担持体クリーニング部で回収された前記キャリア液を貯留する回収キャリア液貯留部と、
を有する請求項１に記載の画像形成装置。 A first image carrier cleaning unit for cleaning the first image carrier;
A second image carrier cleaning unit for cleaning the second image carrier;
A recovered carrier liquid storage unit for storing the carrier liquid recovered by the first image carrier cleaning unit and the carrier liquid recovered by the second image carrier cleaning unit;
The image forming apparatus according to claim 1, comprising:
前記第２像担持体に現像された前記第２の像をスクイーズする第２像担持体スクイーズ部と、を有し、
前記第１像担持体スクイーズ部で回収された前記キャリア液及び前記第２像担持体スクイーズ部で回収された前記キャリア液を前記回収キャリア液貯留部に貯留する請求項２乃至
４のいずれか１項に記載の画像形成装置。 A first image carrier squeeze unit for squeezing the first image developed on the first image carrier;
A second image carrier squeeze part for squeezing the second image developed on the second image carrier,
5. The storage device according to claim 2, wherein the carrier liquid recovered by the first image carrier squeeze unit and the carrier liquid recovered by the second image carrier squeeze unit are stored in the recovered carrier liquid storage unit. The image forming apparatus described in the item.
前記転写体に転写された像をスクイーズする転写体スクイーズ部と、を有し、
前記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回収キャリア液貯留部で貯留する請求項２乃至５のいずれか１項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 body squeeze portion that squeezes the image transferred to the transfer body,
The image forming apparatus according to claim 2, wherein the carrier liquid recovered by the transfer body squeeze part is stored in the recovered carrier liquid storage part.
The image forming apparatus according to claim 2, wherein the carrier liquid storage unit and the recovered carrier liquid storage unit are the same container.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005366166A JP4973833B2 (en) | 2005-12-20 | 2005-12-20 | Image forming apparatus |
| US11/610,369 US7630671B2 (en) | 2005-12-20 | 2006-12-13 | Developing system that distributes carrier to developer containers in a manner to achieve stable image formation |
| US12/605,181 US7917065B2 (en) | 2005-12-20 | 2009-10-23 | Image forming apparatus that collects and filters excess liquid developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005366166A JP4973833B2 (en) | 2005-12-20 | 2005-12-20 | Image forming apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007171345A JP2007171345A (en) | 2007-07-05 |
| JP2007171345A5 true JP2007171345A5 (en) | 2009-01-22 |
| JP4973833B2 JP4973833B2 (en) | 2012-07-11 |
Family
ID=38298026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005366166A Expired - Fee Related JP4973833B2 (en) | 2005-12-20 | 2005-12-20 | Image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4973833B2 (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
- 2005-12-20 JP JP2005366166A patent/JP4973833B2/en not_active Expired - Fee Related
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