ES2146641T3 - Aparato de revelado generador de campo electrico entre un elemento portador del revelador y un elemento regulador de la capa del revelador. - Google Patents
Aparato de revelado generador de campo electrico entre un elemento portador del revelador y un elemento regulador de la capa del revelador.Info
- Publication number
- ES2146641T3 ES2146641T3 ES94309831T ES94309831T ES2146641T3 ES 2146641 T3 ES2146641 T3 ES 2146641T3 ES 94309831 T ES94309831 T ES 94309831T ES 94309831 T ES94309831 T ES 94309831T ES 2146641 T3 ES2146641 T3 ES 2146641T3
- Authority
- ES
- Spain
- Prior art keywords
- developer
- electric field
- carrier element
- layer regulator
- regulator element
- 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.)
- Expired - Lifetime
Links
- 230000005684 electric field Effects 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/08—Developing using a solid developer, e.g. powder developer
- G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Developing For Electrophotography (AREA)
Abstract
UN APARATO DE REVELADO INCLUYE UN MIEMBRO TRANSPORTADOR DE REVELADOR PARA TRANSPORTAR EL REVELADOR, EN OPOSICION A UN MIEMBRO SOPORTADOR DE IMAGEN PARA SOPORTAR UNA IMAGEN ELECTROESTATICA; UN MIEMBRO REGULADOR PARA REGULAR UNA CANTIDAD DEL DESARROLLADOR PARA SER APLICADA SOBRE EL MIEMBRO TRANSPORTADOR DE REVELADOR; Y GENERADOR DE CAMPO ELECTRICO PARA GENERAR UN CAMPO ELECTRICO OSCILANTE ENTRE EL MIEMBRO PORTADOR DEL REVELADOR Y EL MIEMBRO REGULADOR; EN DONDE LA CANTIDAD DEL REVELADOR A SER APLICADO SOBRE EL MIEMBRO PORTADOR DEL REVELADOR ES REGULADA PARA NO MENOS DE 0,6 MG/CM2 Y NO MAS DE 1,5 MG/CM2 POR EL MIEMBRO DE REGULACION.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34798093A JPH07181806A (ja) | 1993-12-24 | 1993-12-24 | 現像装置及びプロセスカートリッジ |
| JP5347981A JPH07181804A (ja) | 1993-12-24 | 1993-12-24 | 現像剤規制部材、現像装置、画像形成装置及びプロセスカートリッジ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2146641T3 true ES2146641T3 (es) | 2000-08-16 |
Family
ID=26578649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94309831T Expired - Lifetime ES2146641T3 (es) | 1993-12-24 | 1994-12-23 | Aparato de revelado generador de campo electrico entre un elemento portador del revelador y un elemento regulador de la capa del revelador. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5682585A (es) |
| EP (1) | EP0660200B1 (es) |
| DE (1) | DE69424926T2 (es) |
| ES (1) | ES2146641T3 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3347581B2 (ja) * | 1996-05-17 | 2002-11-20 | キヤノン株式会社 | 現像装置 |
| US6081681A (en) * | 1997-03-05 | 2000-06-27 | Canon Kabushiki Kaisha | Charging device, charging method, process cartridge and image forming apparatus |
| JPH10288887A (ja) * | 1997-04-16 | 1998-10-27 | Canon Inc | 現像装置及びプロセスカートリッジ |
| JPH10307472A (ja) * | 1997-05-08 | 1998-11-17 | Minolta Co Ltd | 現像装置 |
| JP2000098739A (ja) * | 1998-09-21 | 2000-04-07 | Minolta Co Ltd | 現像装置 |
| JP2001083796A (ja) | 1999-09-13 | 2001-03-30 | Canon Inc | 現像装置、プロセスカートリッジおよび画像形成装置 |
| US6301461B1 (en) * | 1999-09-13 | 2001-10-09 | Cf Technologies | Doctor blade, toner cartridge using such a doctor blade and copying process |
| JP3779628B2 (ja) * | 2001-02-20 | 2006-05-31 | 株式会社リコー | 画像形成装置 |
| JP2002328509A (ja) | 2001-04-27 | 2002-11-15 | Canon Inc | 画像形成装置 |
| JP2002328507A (ja) | 2001-04-27 | 2002-11-15 | Canon Inc | 画像形成装置 |
| US6738593B2 (en) | 2001-07-31 | 2004-05-18 | Canon Kabushiki Kaisha | Developing device with developer bearing member overlying developer containing chamber |
| US20040223789A1 (en) * | 2003-02-28 | 2004-11-11 | Canon Kabushiki Kaisha | Developing apparatus |
| JP2005070497A (ja) * | 2003-08-26 | 2005-03-17 | Canon Inc | 現像装置及び画像形成装置 |
| US7013104B2 (en) | 2004-03-12 | 2006-03-14 | Lexmark International, Inc. | Toner regulating system having toner regulating member with metallic coating on flexible substrate |
| US7236729B2 (en) | 2004-07-27 | 2007-06-26 | Lexmark International, Inc. | Electrophotographic toner regulating member with induced strain outside elastic response region |
| JP4649217B2 (ja) * | 2005-01-28 | 2011-03-09 | キヤノン株式会社 | 現像装置、プロセスカートリッジ及び画像形成装置 |
| US7366434B2 (en) * | 2005-09-07 | 2008-04-29 | Lexmark International, Inc. | Periodic doctor element field reversal in an electrophotographic device |
| US7457572B2 (en) * | 2005-09-14 | 2008-11-25 | Canon Kabushiki Kaisha | Image forming method and process cartridge using specific toner regulating blade and toner |
| US8078071B2 (en) | 2006-02-03 | 2011-12-13 | Canon Kabushiki Kaisha | Image forming apparatus and control method of the image forming apparatus |
| JP5089155B2 (ja) * | 2006-12-12 | 2012-12-05 | キヤノン株式会社 | 現像装置およびカートリッジ |
| JP5473501B2 (ja) * | 2009-09-08 | 2014-04-16 | キヤノン株式会社 | 画像形成装置 |
| JP2012073394A (ja) | 2010-09-28 | 2012-04-12 | Fuji Xerox Co Ltd | 現像装置及びこれを用いた画像形成装置 |
| JP2012155131A (ja) * | 2011-01-26 | 2012-08-16 | Canon Inc | 現像装置及び画像形成装置 |
| JP2018116242A (ja) | 2017-01-20 | 2018-07-26 | キヤノン株式会社 | 現像装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149632A (en) * | 1978-05-16 | 1979-11-24 | Ricoh Co Ltd | Development for zerography |
| US4391512A (en) * | 1979-01-06 | 1983-07-05 | Canon Kabushiki Kaisha | Developing device using magnetic developer |
| JPS5794767A (en) * | 1980-12-04 | 1982-06-12 | Toshiba Corp | Developing device for electrostatic latent image |
| JPS5872971A (ja) * | 1981-10-27 | 1983-05-02 | Fuji Xerox Co Ltd | 現像装置 |
| JPS59174861A (ja) * | 1983-03-24 | 1984-10-03 | Toshiba Corp | 現像装置 |
| JPS59193474A (ja) * | 1983-04-18 | 1984-11-02 | Hitachi Metals Ltd | 現像装置 |
| JPS602967A (ja) * | 1983-06-20 | 1985-01-09 | Fuji Xerox Co Ltd | 電子複写機の現像装置 |
| JPS6129868A (ja) * | 1984-07-20 | 1986-02-10 | Fuji Xerox Co Ltd | 非磁性一成分現像装置 |
| JPS6244772A (ja) * | 1985-08-23 | 1987-02-26 | Ricoh Co Ltd | 現像装置 |
| US4814818A (en) * | 1986-10-09 | 1989-03-21 | Konishiroku Photo Industry Co., Ltd. | Developer layer forming apparatus |
| JPH0194368A (ja) * | 1987-10-07 | 1989-04-13 | Canon Inc | 現像装置 |
| US4967231A (en) * | 1987-12-29 | 1990-10-30 | Kabushiki Kaisha Toshiba | Apparatus for forming an electrophotographic latent image |
| US4989044A (en) * | 1988-04-27 | 1991-01-29 | Canon Kabushiki Kaisha | Developing apparatus for developing electrostatic latent images |
| US5066979A (en) * | 1989-01-13 | 1991-11-19 | Canon Kabushiki Kaisha | Color image forming apparatus wherein plural colors can be formed through one printing cycle |
| JPH05232792A (ja) * | 1992-02-20 | 1993-09-10 | Canon Inc | 現像装置 |
-
1994
- 1994-12-23 DE DE69424926T patent/DE69424926T2/de not_active Expired - Lifetime
- 1994-12-23 US US08/363,013 patent/US5682585A/en not_active Expired - Lifetime
- 1994-12-23 ES ES94309831T patent/ES2146641T3/es not_active Expired - Lifetime
- 1994-12-23 EP EP94309831A patent/EP0660200B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69424926D1 (de) | 2000-07-20 |
| EP0660200A2 (en) | 1995-06-28 |
| HK1012048A1 (en) | 1999-07-23 |
| EP0660200B1 (en) | 2000-06-14 |
| EP0660200A3 (en) | 1996-08-14 |
| US5682585A (en) | 1997-10-28 |
| DE69424926T2 (de) | 2000-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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