JP2006091217A5 - - Google Patents
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- JP2006091217A5 JP2006091217A5 JP2004274500A JP2004274500A JP2006091217A5 JP 2006091217 A5 JP2006091217 A5 JP 2006091217A5 JP 2004274500 A JP2004274500 A JP 2004274500A JP 2004274500 A JP2004274500 A JP 2004274500A JP 2006091217 A5 JP2006091217 A5 JP 2006091217A5
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- developer
- liquid
- carrying
- carrier
- application roller
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Claims (8)
回転方向に対して斜め方向に設けられた溝を有しており、前記溝に該液体現像剤を担持しながら前記現像剤担持体と接触する塗布位置に搬送して該液体現像剤を前記現像剤担持体に塗布する塗布ローラと、
前記塗布ローラと前記現像剤担持体の少なくとも一方を付勢する付勢部材とを備え、
前記付勢部材は、前記塗布ローラと前記現像剤担持体とが当接しながら回転することによって発生するスラスト力により前記塗布ローラと前記現像剤担持体とを移動させ、前記付勢手段による付勢力によって前記塗布ローラと前記現像剤担持体の回転動作の停止時に前記スラスト力による前記塗布ローラと前記現像剤担持体との前記移動方向とは逆向きに前記塗布ローラおよび前記現像剤担持体とを移動させることを特徴とする液体現像装置。 And the current image carrying member carrying article you rolling et times liquids developer,
A groove provided in an oblique direction with respect to the rotation direction , and the liquid developer is transported to the application position in contact with the developer carrier while carrying the liquid developer in the groove and the developer is developed; An application roller for applying to the agent carrier;
A biasing member that biases at least one of the application roller and the developer carrier;
Wherein the biasing member causes the move and more the coating roller and said developer carrying member to the thrust force generated by the application roller and the developer carrying member is rotated while contacting, by said biasing means the coating roller and the developer carrier in the direction opposite to the moving direction of the application roller by the thrust force in stopping the rotation of said developer carrying member and the coating roller by a biasing force to the developer carrying member liquid developing unit, characterized in that to move the body.
液体現像剤を担持しながら回転するとともに、前記潜像担持体と現像位置で当接して前記液体現像剤により前記静電潜像を現像する現像剤担持体と、 A developer carrying body that rotates while carrying the liquid developer and that develops the electrostatic latent image with the liquid developer by contacting the latent image carrying body at a development position;
回転方向に対して斜め方向に設けられた溝を有しており、前記溝に該液体現像剤を担持しながら前記現像剤担持体と接触する塗布位置に搬送して該液体現像剤を前記現像剤担持体に塗布する塗布ローラと、 A groove provided in an oblique direction with respect to the rotation direction, and carrying the liquid developer in the groove and transporting the liquid developer to the application position in contact with the developer carrier. An application roller for applying to the agent carrier;
前記塗布ローラと前記現像剤担持体の少なくとも一方を付勢する付勢部材とを備え、 A biasing member that biases at least one of the application roller and the developer carrier;
前記付勢部材は、前記塗布ローラと前記現像剤担持体とが当接しながら回転することによって発生するスラスト力により前記塗布ローラと前記現像剤担持体とが移動させ、前記付勢手段の付勢力によって前記塗布ローラと前記現像担持体の回転動作の停止時に前記スラスト力による前記塗布ローラと前記現像剤担持体との移動方向とは逆向きに前記塗布ローラおよび前記現像剤担持体とを移動させることを特徴とする画像形成装置。 The biasing member moves the coating roller and the developer carrying member by a thrust force generated by rotating the coating roller and the developer carrying member in contact with each other. To move the application roller and the developer carrier opposite to the moving direction of the application roller and the developer carrier by the thrust force when the rotation operation of the application roller and the developer carrier is stopped. An image forming apparatus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004274500A JP4581592B2 (en) | 2004-09-22 | 2004-09-22 | Liquid developing device and image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004274500A JP4581592B2 (en) | 2004-09-22 | 2004-09-22 | Liquid developing device and image forming apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006091217A JP2006091217A (en) | 2006-04-06 |
JP2006091217A5 true JP2006091217A5 (en) | 2007-11-08 |
JP4581592B2 JP4581592B2 (en) | 2010-11-17 |
Family
ID=36232302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004274500A Expired - Fee Related JP4581592B2 (en) | 2004-09-22 | 2004-09-22 | Liquid developing device and image forming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4581592B2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220840Y2 (en) * | 1980-07-17 | 1987-05-27 | ||
JPH07295387A (en) * | 1994-04-27 | 1995-11-10 | Canon Inc | Image forming device |
JPH08174607A (en) * | 1994-12-27 | 1996-07-09 | Toyoda Gosei Co Ltd | Mold for injection molding |
JPH11174851A (en) * | 1997-12-05 | 1999-07-02 | Ricoh Co Ltd | Developing device |
JP2000122446A (en) * | 1998-10-19 | 2000-04-28 | Ricoh Co Ltd | Transfer carrying device |
JP4164293B2 (en) * | 2002-06-03 | 2008-10-15 | キヤノン株式会社 | Developing device, process cartridge, and image forming apparatus |
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2004
- 2004-09-22 JP JP2004274500A patent/JP4581592B2/en not_active Expired - Fee Related