ES2145101T3 - Aparato de revelado que tiene un elemento de suministro de revelador rotativo para el elemento portador del revelador. - Google Patents
Aparato de revelado que tiene un elemento de suministro de revelador rotativo para el elemento portador del revelador.Info
- Publication number
- ES2145101T3 ES2145101T3 ES94305524T ES94305524T ES2145101T3 ES 2145101 T3 ES2145101 T3 ES 2145101T3 ES 94305524 T ES94305524 T ES 94305524T ES 94305524 T ES94305524 T ES 94305524T ES 2145101 T3 ES2145101 T3 ES 2145101T3
- Authority
- ES
- Spain
- Prior art keywords
- agent
- transportation
- developing agent
- developing apparatus
- developing
- 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
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
-
- 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
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
- G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition
-
- 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
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
UN APARATO DE REVELADO INCLUYE UN MIEMBRO (3) DE TRANSPORTE DEL AGENTE REVELADOR, PARA EL TRANSPORTE DE UN AGENTE REVELADOR MAGNETICO (7), ESTANDO PROVISTO EL MIEMBRO (3) DE TRANSPORTE DEL AGENTE REVELADOR DE UNA PLURALIDAD DE POLOS MAGNETICOS (41-4D); UN MIEMBRO (5) DE REGULACION PARA REGULAR UN ESPESOR DE CAPA DEL AGENTE REVELADOR (7) SOBRE EL MIEMBRO (3) DE TRANSPORTE DEL AGENTE REVELADOR AUXILIAR; UN MIEMBRO (6) ROTATORIO ELASTICO, SITUADO HACIA ARRIBA DE UNA POSICION DE REGULACION DEL AGENTE REVELADOR DEL MIEMBRO (5) DE REGULACION, CON RESPECTO A UNA DIRECCION DE DESPLAZAMIENTO (B) DEL MIEMBRO (3) DE TRANSPORTE DEL AGENTE REVELADOR, PARA SUMINISTRAR EL AGENTE REVELADOR (7) MAGNETICO SOBRE EL MIEMBRO (3) DE TRANSPORTE DEL AGENTE REVELADOR; DONDE UNA SUPERFICIE DEL MIEMBRO (6) ROTATORIO ELASTICO ES DE MATERIAL UNICELULAR ALVEOLAR.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20456293A JP3050727B2 (ja) | 1993-07-27 | 1993-07-27 | 画像形成装置及び現像装置 |
JP5207225A JPH0744024A (ja) | 1993-07-29 | 1993-07-29 | 画像形成装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2145101T3 true ES2145101T3 (es) | 2000-07-01 |
Family
ID=26514535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94305524T Expired - Lifetime ES2145101T3 (es) | 1993-07-27 | 1994-07-26 | Aparato de revelado que tiene un elemento de suministro de revelador rotativo para el elemento portador del revelador. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5621505A (es) |
EP (1) | EP0636950B1 (es) |
KR (1) | KR0134297B1 (es) |
CN (1) | CN1058793C (es) |
DE (1) | DE69424480T2 (es) |
ES (1) | ES2145101T3 (es) |
HK (1) | HK1014056A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1010871A (ja) * | 1996-06-21 | 1998-01-16 | Minolta Co Ltd | 現像装置 |
US6104903A (en) * | 1997-10-08 | 2000-08-15 | Canon Kabushiki Kaisha | Developing device |
JP3420505B2 (ja) | 1998-07-29 | 2003-06-23 | キヤノン株式会社 | 現像装置 |
US6219513B1 (en) * | 2000-02-11 | 2001-04-17 | Toshiba Tec Kabushiki Kaisha | Developing device |
JP2005173485A (ja) * | 2003-12-15 | 2005-06-30 | Canon Inc | 現像装置、プロセスカートリッジ及び画像形成装置 |
JP4841000B2 (ja) * | 2006-12-11 | 2011-12-21 | キヤノン株式会社 | 現像剤容器、現像装置、及びプロセスカートリッジ |
JP4935770B2 (ja) * | 2007-06-29 | 2012-05-23 | ブラザー工業株式会社 | 現像ユニット、プロセス装置および画像形成装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115462A (ja) * | 1981-12-28 | 1983-07-09 | Minolta Camera Co Ltd | 静電潜像現像装置 |
US4760422A (en) * | 1985-01-16 | 1988-07-26 | Ricoh Company, Ltd. | Developing device using single component toner |
JPS6316736A (ja) * | 1986-07-09 | 1988-01-23 | Nec Corp | 時分割パケツト信号合成装置 |
JPS63225263A (ja) * | 1987-03-16 | 1988-09-20 | Canon Inc | 現像装置 |
JPH01217485A (ja) * | 1988-02-26 | 1989-08-31 | Canon Inc | 現像装置 |
EP0349326B1 (en) * | 1988-07-01 | 1994-01-05 | Canon Kabushiki Kaisha | A developing apparatus |
US5220129A (en) * | 1989-03-20 | 1993-06-15 | Fujitsu Ltd. | Developing device used in electrophotographic field |
JPH0384572A (ja) * | 1989-08-29 | 1991-04-10 | Canon Inc | 電子写真装置 |
JP2948238B2 (ja) * | 1989-08-29 | 1999-09-13 | キヤノン株式会社 | 現像装置 |
EP0415753B1 (en) * | 1989-08-31 | 1993-12-01 | Canon Kabushiki Kaisha | An image forming apparatus |
JP2843660B2 (ja) * | 1990-08-30 | 1999-01-06 | キヤノン株式会社 | 現像装置 |
JPH04365071A (ja) * | 1991-06-12 | 1992-12-17 | Canon Inc | 現像剤薄層形成方法及びその装置 |
JPH052341A (ja) * | 1991-06-25 | 1993-01-08 | Minolta Camera Co Ltd | 現像装置 |
JPH0527576A (ja) * | 1991-07-24 | 1993-02-05 | Canon Inc | 現像装置 |
JP3044104B2 (ja) * | 1991-09-06 | 2000-05-22 | キヤノン株式会社 | 現像剤供給剥離部材、この部材を有する現像装置及び画像形成装置 |
US5287150A (en) * | 1991-09-06 | 1994-02-15 | Canon Kabushiki Kaisha | Developing device including rotatable resilient roller for supplying developer to and removing developer from a developer bearing member |
JP3243696B2 (ja) * | 1991-11-14 | 2002-01-07 | 株式会社リコー | 現像装置 |
JPH05232792A (ja) * | 1992-02-20 | 1993-09-10 | Canon Inc | 現像装置 |
JP3197934B2 (ja) * | 1992-03-24 | 2001-08-13 | キヤノン株式会社 | 現像装置 |
-
1994
- 1994-07-26 EP EP94305524A patent/EP0636950B1/en not_active Expired - Lifetime
- 1994-07-26 ES ES94305524T patent/ES2145101T3/es not_active Expired - Lifetime
- 1994-07-26 DE DE69424480T patent/DE69424480T2/de not_active Expired - Fee Related
- 1994-07-27 KR KR1019940018232A patent/KR0134297B1/ko not_active IP Right Cessation
- 1994-07-27 CN CN94116138A patent/CN1058793C/zh not_active Expired - Lifetime
-
1996
- 1996-04-03 US US08/624,200 patent/US5621505A/en not_active Expired - Lifetime
-
1998
- 1998-12-24 HK HK98115378A patent/HK1014056A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0636950A3 (en) | 1995-04-12 |
DE69424480T2 (de) | 2000-10-12 |
HK1014056A1 (en) | 1999-09-17 |
KR0134297B1 (ko) | 1998-04-29 |
KR950003933A (ko) | 1995-02-17 |
EP0636950A2 (en) | 1995-02-01 |
CN1058793C (zh) | 2000-11-22 |
US5621505A (en) | 1997-04-15 |
CN1104343A (zh) | 1995-06-28 |
DE69424480D1 (de) | 2000-06-21 |
EP0636950B1 (en) | 2000-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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