ES2063196T3 - Aparato de revelado y cartucho de proceso para el mismo. - Google Patents
Aparato de revelado y cartucho de proceso para el mismo.Info
- Publication number
- ES2063196T3 ES2063196T3 ES90110123T ES90110123T ES2063196T3 ES 2063196 T3 ES2063196 T3 ES 2063196T3 ES 90110123 T ES90110123 T ES 90110123T ES 90110123 T ES90110123 T ES 90110123T ES 2063196 T3 ES2063196 T3 ES 2063196T3
- Authority
- ES
- Spain
- Prior art keywords
- developing roller
- developer
- same
- process cartridge
- development device
- 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
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
- G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
-
- 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
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid 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
Abstract
UN APARATO DE REVELADO INCLUYE UNA HOJA ELASTICA EN CONTACTO CON UN RODILLO DE REVELADO PARA REGULAR UN ESPESOR DE UNA CAPA DE UN REVELADOR QUE SE HA DE FORMAR SOBRE EL RODILLO DE REVELADO. LAS PORCIONES EXTREMAS LONGITUDINALES DEL RODILLO DE REVELADO, TIENEN CIERRES DE CONTACTO A PRESION PARA IMPEDIR EL GOTEO DEL REVELADOR. CADA UNO DE LOS CIERRES TIENE UNA PROYECCION HACIA LA PORCION CENTRAL LONGITUDINALMENTE DEL RODILLO DE REVELADO. LA PROYECCION DESCANSA SOBRE LA HOJA EN UNA POSICION DONDE LA HOJA Y EL RODILLO DE REVELADO ESTAN EN CONTACTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1138777A JP2646393B2 (ja) | 1989-05-31 | 1989-05-31 | 現像装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063196T3 true ES2063196T3 (es) | 1995-01-01 |
Family
ID=15229957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90110123T Expired - Lifetime ES2063196T3 (es) | 1989-05-31 | 1990-05-29 | Aparato de revelado y cartucho de proceso para el mismo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5134960A (es) |
EP (1) | EP0400557B1 (es) |
JP (1) | JP2646393B2 (es) |
KR (1) | KR930006609B1 (es) |
CN (1) | CN1025517C (es) |
DE (1) | DE69014151T2 (es) |
ES (1) | ES2063196T3 (es) |
HK (1) | HK51295A (es) |
SG (1) | SG25495G (es) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2827137B2 (ja) * | 1989-12-05 | 1998-11-18 | 株式会社リコー | クリーナ・トナー・マガジン及び電子写真式記録装置 |
US5623328A (en) * | 1990-04-27 | 1997-04-22 | Canon Kabushiki Kaisha | Process cartridge and image forming system on which process cartridge is mountable |
JP3064436B2 (ja) * | 1991-02-06 | 2000-07-12 | 株式会社リコー | 現像装置 |
JPH0714458U (ja) * | 1991-06-07 | 1995-03-10 | 旭光学工業株式会社 | 現像装置のドクターブレード装着構造及びドクターギャップ調整構造 |
JP3000493B2 (ja) * | 1991-07-15 | 2000-01-17 | 株式会社リコー | クリーナ・トナー・マガジン |
US5585895A (en) * | 1991-12-19 | 1996-12-17 | Canon Kabushiki Kaisha | Developing device and process cartridge with it |
US5283619A (en) * | 1991-12-20 | 1994-02-01 | Canon Kabushiki Kaisha | Developing apparatus and process cartridge having same |
US5223068A (en) * | 1992-01-27 | 1993-06-29 | Raymond Baley | Reconditioned and resealed toner cartridge, the method of making the same, and a table saw used in this method |
US5525183A (en) * | 1992-01-27 | 1996-06-11 | Bay-Bro Corporation | Method and apparatus for reconditioning and resealing a toner cartridge |
JPH05281841A (ja) * | 1992-03-30 | 1993-10-29 | Ricoh Co Ltd | 現像装置 |
JPH05289484A (ja) * | 1992-04-10 | 1993-11-05 | Fuji Xerox Co Ltd | 現像装置 |
JPH06282122A (ja) * | 1992-04-16 | 1994-10-07 | Canon Inc | ブレード部材、ブレード部材取り付け方法、プロセスカートリッジ、プロセスカートリッジの組立て方法及び画像形成装置 |
CA2105259C (en) * | 1992-08-31 | 2000-01-04 | Masaaki Ishikawa | Electrophotographic apparatus having developing device with seals for preventing toner leakage |
JP2597024Y2 (ja) * | 1992-11-06 | 1999-06-28 | ミノルタ株式会社 | 現像装置 |
US5475467A (en) * | 1993-04-19 | 1995-12-12 | Canon Kabushiki Kaisha | Sealing member, and process cartridge and image forming apparatus using same |
JPH06348096A (ja) * | 1993-06-03 | 1994-12-22 | Matsushita Electric Ind Co Ltd | 電子写真印刷装置 |
US5387967A (en) * | 1993-09-23 | 1995-02-07 | Xerox Corporation | Single-component electrophotographic development system |
JP3093918B2 (ja) * | 1993-11-25 | 2000-10-03 | キヤノン株式会社 | 現像装置 |
GB2286062B (en) * | 1994-01-19 | 1998-04-01 | Xerox Corp | Cartridge sealing strip cleaning |
US5426493A (en) * | 1994-04-22 | 1995-06-20 | National Laser Technologies, Inc. | Removable lid apparatus for toner cartridge and method of use |
US5592268A (en) * | 1994-07-22 | 1997-01-07 | Brother Kogyo Kabushiki Kaisha | Mechanism to prevent toner leakage from an image forming unit |
JPH08179625A (ja) * | 1994-12-21 | 1996-07-12 | Canon Inc | プロセスカートリッジ及び画像形成装置 |
US5546162A (en) * | 1995-06-02 | 1996-08-13 | Steven Bruce Michlin | Conversion device and kit for converting a doctor blade to a spreader blade |
US5805965A (en) * | 1995-11-14 | 1998-09-08 | Ricoh Company, Ltd. | Developing device for an image forming apparatus having developer distribution features |
KR200150173Y1 (ko) * | 1995-12-13 | 1999-07-01 | 윤종용 | 현상기의 독터 갭 조정 장치 |
JP3372747B2 (ja) * | 1996-02-09 | 2003-02-04 | キヤノン株式会社 | 現像装置 |
JP3079038B2 (ja) * | 1996-06-10 | 2000-08-21 | 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 |
DE69825505T8 (de) * | 1997-01-31 | 2005-05-04 | Seiko Epson Corp. | Entwicklereinheit |
US5742875A (en) * | 1997-02-10 | 1998-04-21 | Xerox Corporation | Roll seal blade support for a xerographic development unit using magnetic toner |
JPH1152721A (ja) * | 1997-08-08 | 1999-02-26 | Sharp Corp | 現像装置 |
US5907747A (en) * | 1998-02-02 | 1999-05-25 | Ward Sealing, Inc. | Prefilled, presealed toner cartridge insert |
JP2000056561A (ja) * | 1998-08-04 | 2000-02-25 | Canon Inc | 現像装置及びプロセスカートリッジ及び電子写真画像形成装置 |
JP2000131940A (ja) * | 1998-10-27 | 2000-05-12 | Canon Inc | 現像装置、現像カ−トリッジおよび画像形成装置 |
US6341206B1 (en) * | 1999-06-10 | 2002-01-22 | Matsushita Electric Industrial Co., Ltd. | Image developing apparatus having developer seal |
US6336014B1 (en) * | 1999-06-18 | 2002-01-01 | Brother Kogyo Kabushiki Kaisha | Image developing device with sealing members for preventing toner leakage |
US6496668B2 (en) | 1999-07-14 | 2002-12-17 | Brother Kogyo Kabushiki Kaisha | Image developing device with sealing members for preventing toner leakage |
US6321050B1 (en) * | 1999-07-14 | 2001-11-20 | Brother Kogyo Kabushiki Kaisha | Image developing device with sealing members for preventing toner leakage |
JP4474002B2 (ja) * | 2000-02-04 | 2010-06-02 | 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 |
JP4745511B2 (ja) * | 2001-02-09 | 2011-08-10 | キヤノン株式会社 | 画像形成装置及びプロセスカートリッジ |
KR100433543B1 (ko) * | 2002-02-07 | 2004-05-31 | 삼성전자주식회사 | 전자사진방식 화상형성장치의 현상장치 |
US6937835B2 (en) * | 2002-08-28 | 2005-08-30 | Seiko Epson Corporation | Developer charging unit, developing device, image-forming apparatus, and computer system |
JP4366067B2 (ja) * | 2002-11-07 | 2009-11-18 | 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 |
US7068961B2 (en) * | 2003-08-20 | 2006-06-27 | Seiko Epson Corporation | Developing device, image forming apparatus, image forming system, sealing member, and method for manufacturing sealing member |
KR100520932B1 (ko) * | 2003-11-24 | 2005-10-17 | 삼성전자주식회사 | 화상형성장치의 토너층 규제 블레이드 및 이를 채용한현상유닛 |
US7013104B2 (en) | 2004-03-12 | 2006-03-14 | Lexmark International, Inc. | Toner regulating system having toner regulating member with metallic coating on flexible substrate |
JP4454402B2 (ja) * | 2004-06-14 | 2010-04-21 | 株式会社沖データ | 現像装置及び画像形成装置 |
US7236729B2 (en) | 2004-07-27 | 2007-06-26 | Lexmark International, Inc. | Electrophotographic toner regulating member with induced strain outside elastic response region |
JP4356021B2 (ja) * | 2005-03-09 | 2009-11-04 | 村田機械株式会社 | 現像装置 |
JP2007065531A (ja) * | 2005-09-02 | 2007-03-15 | Murata Mach Ltd | 現像ユニットおよび画像形成装置 |
KR100726441B1 (ko) * | 2005-11-22 | 2007-06-11 | 삼성전자주식회사 | 현상장치 및 이를 이용한 화상형성장치 |
JP4325612B2 (ja) * | 2005-11-29 | 2009-09-02 | 村田機械株式会社 | 現像装置及び現像装置の組立方法 |
US20070242973A1 (en) * | 2006-04-12 | 2007-10-18 | Konica Minolta Business Technologies, Inc. | Developing device and image forming apparatus |
JP4445488B2 (ja) * | 2006-05-26 | 2010-04-07 | 藤倉ゴム工業株式会社 | 現像ブレード |
JP4998158B2 (ja) * | 2007-09-04 | 2012-08-15 | ブラザー工業株式会社 | 現像装置および画像形成装置 |
JP5521659B2 (ja) * | 2009-12-25 | 2014-06-18 | ブラザー工業株式会社 | 現像装置 |
JP5418314B2 (ja) | 2009-12-25 | 2014-02-19 | ブラザー工業株式会社 | 現像装置および画像形成装置 |
JP5440451B2 (ja) * | 2010-08-31 | 2014-03-12 | ブラザー工業株式会社 | 現像装置 |
JP5404751B2 (ja) * | 2011-01-11 | 2014-02-05 | 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 |
CN102096356A (zh) * | 2011-02-25 | 2011-06-15 | 珠海天威飞马打印耗材有限公司 | 碳粉盒 |
JP5405554B2 (ja) * | 2011-12-13 | 2014-02-05 | シャープ株式会社 | 画像形成装置 |
US8843021B2 (en) * | 2012-10-30 | 2014-09-23 | Clover Technologies Group, Llc | Toner cartridge seal refurbishment system and method |
CN103019072B (zh) * | 2012-12-17 | 2014-03-26 | 珠海天威飞马打印耗材有限公司 | 密封刮片、显影组件及鼓组件 |
JP6465673B2 (ja) * | 2015-01-29 | 2019-02-06 | 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 |
JP1634057S (es) | 2018-12-11 | 2020-06-08 | ||
JP1634056S (es) | 2018-12-11 | 2020-06-08 | ||
JP1634058S (es) * | 2018-12-11 | 2020-06-08 | ||
JP1634059S (es) | 2018-12-11 | 2020-06-08 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809012A (en) * | 1972-11-24 | 1974-05-07 | Xerox Corp | Developer seal |
GB2081135B (en) * | 1977-09-10 | 1982-09-08 | Canon Kk | Developing apparatus for electrostatic image |
JPS5459943A (en) * | 1977-10-21 | 1979-05-15 | Canon Inc | Developing device |
JPS5479637A (en) * | 1977-12-08 | 1979-06-25 | Konishiroku Photo Ind Co Ltd | Cleaning blade for drum of electrophotographic copier |
JPS5492254A (en) * | 1977-12-28 | 1979-07-21 | Canon Inc | Cleaning device for electrophotography |
US4341179A (en) * | 1979-03-01 | 1982-07-27 | Canon Kabushiki Kaisha | Developing device |
JPS55151673A (en) * | 1979-05-17 | 1980-11-26 | Canon Inc | Developing device |
US4575221A (en) * | 1982-05-20 | 1986-03-11 | Canon Kabushiki Kaisha | Process kit and an image forming apparatus using the same |
JPS6033578A (ja) * | 1983-08-04 | 1985-02-20 | Toshiba Corp | 現像装置 |
JPS6054149U (ja) * | 1983-09-20 | 1985-04-16 | 株式会社東芝 | 現像装置 |
US4676192A (en) * | 1983-09-30 | 1987-06-30 | Minolta Camera Kabushiki Kaisha | Dry process developing apparatus |
JPS61129664A (ja) * | 1984-11-29 | 1986-06-17 | Toshiba Corp | 現像装置 |
JPS61185773A (ja) * | 1985-02-14 | 1986-08-19 | Toshiba Corp | 現像装置 |
JPS62143073A (ja) * | 1985-12-17 | 1987-06-26 | Fuji Xerox Co Ltd | 一成分現像装置 |
JPS62192768A (ja) * | 1986-02-19 | 1987-08-24 | Fuji Xerox Co Ltd | 一成分現像装置 |
JPS62192770A (ja) * | 1986-02-20 | 1987-08-24 | Fuji Xerox Co Ltd | 一成分現像装置 |
JPS62208073A (ja) * | 1986-03-10 | 1987-09-12 | Fuji Xerox Co Ltd | 現像装置 |
JP2617915B2 (ja) * | 1986-04-18 | 1997-06-11 | 株式会社リコー | 静電潜像の現像装置 |
US4785319A (en) * | 1986-08-05 | 1988-11-15 | Canon Kabushiki Kaisha | Electrographic apparatus |
JPS63202773A (ja) * | 1987-02-19 | 1988-08-22 | Minolta Camera Co Ltd | 間隔規制部材 |
JPH01150179A (ja) * | 1987-12-08 | 1989-06-13 | Matsushita Electric Ind Co Ltd | 現像装置 |
WO1988007707A1 (en) * | 1987-03-24 | 1988-10-06 | Matsushita Electric Industrial Co., Ltd. | Developing device |
JPS6450179A (en) * | 1987-08-20 | 1989-02-27 | Tdk Corp | Picture data fetching and processing device |
JPH01193881A (ja) * | 1988-01-29 | 1989-08-03 | Konica Corp | 画像形成装置の現像器 |
JP2629945B2 (ja) * | 1988-02-24 | 1997-07-16 | キヤノン株式会社 | 現像装置 |
JP2773184B2 (ja) * | 1989-02-10 | 1998-07-09 | ミノルタ株式会社 | 現像装置 |
-
1989
- 1989-05-31 JP JP1138777A patent/JP2646393B2/ja not_active Expired - Fee Related
-
1990
- 1990-05-29 EP EP90110123A patent/EP0400557B1/en not_active Expired - Lifetime
- 1990-05-29 US US07/529,544 patent/US5134960A/en not_active Expired - Lifetime
- 1990-05-29 DE DE69014151T patent/DE69014151T2/de not_active Expired - Fee Related
- 1990-05-29 ES ES90110123T patent/ES2063196T3/es not_active Expired - Lifetime
- 1990-05-31 CN CN90103990A patent/CN1025517C/zh not_active Expired - Lifetime
- 1990-05-31 KR KR1019900008051A patent/KR930006609B1/ko not_active IP Right Cessation
-
1995
- 1995-02-16 SG SG25495A patent/SG25495G/en unknown
- 1995-04-06 HK HK51295A patent/HK51295A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2646393B2 (ja) | 1997-08-27 |
HK51295A (en) | 1995-04-13 |
SG25495G (en) | 1995-08-18 |
CN1025517C (zh) | 1994-07-20 |
KR930006609B1 (ko) | 1993-07-21 |
DE69014151T2 (de) | 1995-04-20 |
JPH034255A (ja) | 1991-01-10 |
KR900018766A (ko) | 1990-12-22 |
EP0400557A2 (en) | 1990-12-05 |
DE69014151D1 (de) | 1994-12-22 |
CN1047736A (zh) | 1990-12-12 |
EP0400557A3 (en) | 1991-11-06 |
EP0400557B1 (en) | 1994-11-17 |
US5134960A (en) | 1992-08-04 |
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Legal Events
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