JP2007017583A5 - - Google Patents
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- Publication number
- JP2007017583A5 JP2007017583A5 JP2005197344A JP2005197344A JP2007017583A5 JP 2007017583 A5 JP2007017583 A5 JP 2007017583A5 JP 2005197344 A JP2005197344 A JP 2005197344A JP 2005197344 A JP2005197344 A JP 2005197344A JP 2007017583 A5 JP2007017583 A5 JP 2007017583A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- carrier liquid
- developing roller
- image
- photoconductor
- 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
- 239000007788 liquid Substances 0.000 claims 24
- 239000000969 carrier Substances 0.000 claims 13
- 239000007787 solid Substances 0.000 claims 4
- 238000011084 recovery Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
Claims (8)
露光部と、
前記感光体と接触して、固形分とキャリア液とを含む液体トナーで潜像を現像する現像ローラと、
前記現像ローラにより現像された感光体のキャリア液を回収する感光体キャリア液回収部材と、
前記露光部により紙上画像濃度が1.0以上となる潜像を形成し、前記現像ローラで現像した後に前記感光体キャリア液回収部材でキャリア液を回収し、前記回収後駆動を停止させるシーケンスを実行させる制御部と、
を有する画像形成装置。 A photoreceptor,
An exposure section;
A developing roller that contacts the photoreceptor and develops the latent image with a liquid toner containing a solid content and a carrier liquid;
A photoreceptor carrier liquid recovery member for recovering the carrier liquid of the photoreceptor developed by the developing roller;
A sequence in which a latent image having an on-paper image density of 1.0 or more is formed by the exposure unit, developed by the developing roller, recovered by the photosensitive carrier liquid recovery member, and stopped after the recovery. A control unit to be executed;
An image forming apparatus.
前記現像ローラクリーニング液回収部で回収された液体トナーを第1の固形分濃度の液と第2の固形分濃度の液とに分離する分離部と、
を有する請求項1から4のいずれか1項に記載の画像形成装置。 A developing roller cleaning liquid collecting unit for collecting the liquid toner of the developing roller;
A separating unit that separates the liquid toner collected by the developing roller cleaning liquid collecting unit into a liquid having a first solid content concentration and a liquid having a second solid content concentration;
The image forming apparatus according to claim 1, comprising:
前記印刷工程後、前記露光部により紙上画像濃度1.0以上の潜像を前記感光体に形成する工程、
前記紙上画像濃度が1.0以上となる潜像を液体トナーで現像する工程、
現像された前記感光体のキャリア液を前記感光体キャリア液回収部材で回収する工程、
前記装置を停止させる工程と、
を有することを特徴とする画像形成方法。 The latent image formed on the photoconductor in the exposure unit is developed with liquid toner, the carrier liquid of the developed photoconductor is collected by a photoconductor carrier liquid collecting member, and the image from which the carrier liquid is collected is transferred to the intermediate transfer body. A printing process in which a printing operation is performed by an apparatus that
A step of forming a latent image having an on-paper image density of 1.0 or more on the photosensitive member by the exposure unit after the printing step;
Developing a latent image having an on-paper image density of 1.0 or more with liquid toner;
Collecting the developed carrier liquid of the photoconductor with the photoconductor carrier liquid collecting member;
Stopping the device;
An image forming method comprising:
The image forming method according to claim 6, wherein, in the printing step, the developing roller bias applied to the developing roller after the printing is made larger than the developing roller bias applied to the developing roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005197344A JP4816881B2 (en) | 2005-07-06 | 2005-07-06 | Image forming apparatus and image forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005197344A JP4816881B2 (en) | 2005-07-06 | 2005-07-06 | Image forming apparatus and image forming method |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007017583A JP2007017583A (en) | 2007-01-25 |
JP2007017583A5 true JP2007017583A5 (en) | 2008-08-14 |
JP4816881B2 JP4816881B2 (en) | 2011-11-16 |
Family
ID=37754828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005197344A Expired - Fee Related JP4816881B2 (en) | 2005-07-06 | 2005-07-06 | Image forming apparatus and image forming method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4816881B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008209655A (en) * | 2007-02-26 | 2008-09-11 | Seiko Epson Corp | Liquid developer, method of preparing liquid developer, and image forming apparatus |
US8329372B2 (en) | 2006-07-14 | 2012-12-11 | Seiko Epson Corporation | Liquid developer, method of preparing liquid developer, and image forming apparatus |
JP2008225442A (en) * | 2007-02-16 | 2008-09-25 | Seiko Epson Corp | Liquid developer and image forming apparatus |
JP2008203353A (en) * | 2007-02-16 | 2008-09-04 | Seiko Epson Corp | Liquid developer, method for manufacturing liquid developer and image forming apparatus |
JP2008203568A (en) * | 2007-02-20 | 2008-09-04 | Seiko Epson Corp | Liquid developer and image forming apparatus |
JP2008203681A (en) * | 2007-02-21 | 2008-09-04 | Seiko Epson Corp | Insulating liquid, liquid developer, method of manufacturing liquid developer, and image forming apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50152740A (en) * | 1974-05-29 | 1975-12-09 | ||
JPH0262456U (en) * | 1988-10-28 | 1990-05-10 | ||
JPH03146980A (en) * | 1989-11-02 | 1991-06-21 | Ricoh Co Ltd | Wet image forming device |
JP3002267B2 (en) * | 1990-12-13 | 2000-01-24 | 株式会社リコー | Recording device |
JPH1078704A (en) * | 1996-09-03 | 1998-03-24 | Hitachi Ltd | Electrostatic recorder |
JP3555100B2 (en) * | 1997-02-04 | 2004-08-18 | 株式会社リコー | Liquid developer concentration adjusting apparatus and image forming apparatus |
JP3365391B2 (en) * | 2000-02-28 | 2003-01-08 | 富士ゼロックス株式会社 | Liquid electrophotographic equipment |
JP2004037963A (en) * | 2002-07-05 | 2004-02-05 | Ricoh Co Ltd | Coating device, intermediate coating member and its manufacturing method, development device, and image forming device |
-
2005
- 2005-07-06 JP JP2005197344A patent/JP4816881B2/en not_active Expired - Fee Related
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