BRPI0805350A2 - cartucho de revelador, unidade de revelação e aparelho de formação de imagem tendo o mesmo - Google Patents
cartucho de revelador, unidade de revelação e aparelho de formação de imagem tendo o mesmoInfo
- Publication number
- BRPI0805350A2 BRPI0805350A2 BRPI0805350-2A BRPI0805350A BRPI0805350A2 BR PI0805350 A2 BRPI0805350 A2 BR PI0805350A2 BR PI0805350 A BRPI0805350 A BR PI0805350A BR PI0805350 A2 BRPI0805350 A2 BR PI0805350A2
- Authority
- BR
- Brazil
- Prior art keywords
- developer
- cartridge
- discharge port
- same
- remaining
- Prior art date
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
-
- 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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
- G03G15/0862—Detection or control means for the developer level the level being measured by optical means
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
- G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
- G03G2215/0891—Optical detection
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
- G03G2215/0891—Optical detection
- G03G2215/0894—Optical detection through a light transmissive window in the developer container wall
- G03G2215/0897—Cleaning of the light transmissive window
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080016464A KR100915396B1 (ko) | 2008-02-22 | 2008-02-22 | 현상제 카트리지, 현상유닛 및 이를 구비한 화상형성장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0805350A2 true BRPI0805350A2 (pt) | 2009-10-06 |
BRPI0805350B1 BRPI0805350B1 (pt) | 2019-09-03 |
Family
ID=40639506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0805350A BRPI0805350B1 (pt) | 2008-02-22 | 2008-12-10 | cartucho de revelador, unidade de revelação e aparelho de formação de imagem tendo o mesmo |
Country Status (6)
Country | Link |
---|---|
US (1) | US7881624B2 (pt) |
EP (1) | EP2093624B1 (pt) |
KR (1) | KR100915396B1 (pt) |
CN (1) | CN101515138A (pt) |
BR (1) | BRPI0805350B1 (pt) |
RU (1) | RU2393961C1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI121979B (fi) * | 2008-03-26 | 2011-06-30 | Elsi Technologies Oy | Sovitinkomponentti mittausjärjestelmään |
JP4609511B2 (ja) * | 2008-03-28 | 2011-01-12 | ブラザー工業株式会社 | 着脱体の検出装置及び着脱体 |
JP5741808B2 (ja) * | 2011-01-20 | 2015-07-01 | 株式会社リコー | 現像剤量検知装置及び画像形成装置 |
JP5641442B2 (ja) * | 2011-03-14 | 2014-12-17 | 株式会社リコー | 現像装置並びにこれを用いたプロセスカートリッジ及び画像形成装置 |
JP6101642B2 (ja) * | 2014-01-15 | 2017-03-22 | 京セラドキュメントソリューションズ株式会社 | 現像装置およびこれを備える画像形成装置 |
US9513579B2 (en) * | 2015-01-28 | 2016-12-06 | Kyocera Document Solutions Inc. | Developer replenishing apparatus including container having moving wall |
KR102264525B1 (ko) * | 2018-04-19 | 2021-06-14 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 현상제 카트리지의 현상제 잔량을 검지하는 구조 |
PL3944025T3 (pl) | 2019-03-18 | 2024-07-22 | Canon Kabushiki Kaisha | Elektrofotograficzne urządzenie tworzące obraz oraz wkład |
JP7413744B2 (ja) * | 2019-12-09 | 2024-01-16 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238873A (ja) | 1984-05-11 | 1985-11-27 | Fuji Xerox Co Ltd | トナ−補給装置 |
US4974020A (en) | 1986-09-30 | 1990-11-27 | Mita Industrial Co. | Removable developing units for a copying machine and display for indicating the useful life of the machine |
JPS6491164A (en) | 1987-10-02 | 1989-04-10 | Ricoh Kk | Developing device |
US4967234A (en) * | 1987-11-10 | 1990-10-30 | Ricoh Company, Ltd. | Image forming apparatus |
JP2965041B2 (ja) | 1988-11-08 | 1999-10-18 | 株式会社リコー | 画像形成装置 |
US5068691B1 (en) * | 1989-06-01 | 1995-01-24 | Fujitsu Ltd | Developing device with a controllable pressure release for the developing roller |
US5493366A (en) | 1990-09-07 | 1996-02-20 | Konica Corporation | Image forming apparatus |
JP3060725B2 (ja) | 1992-06-30 | 2000-07-10 | 富士通株式会社 | 現像剤カ−トリッジ及びこれを用いた画像形成装置 |
JP3244992B2 (ja) | 1994-03-15 | 2002-01-07 | キヤノン株式会社 | 電子写真画像形成装置 |
JP3263533B2 (ja) | 1994-05-17 | 2002-03-04 | ブラザー工業株式会社 | トナー残量検出装置及びそのトナー収納装置 |
JPH0922177A (ja) | 1995-07-04 | 1997-01-21 | Canon Inc | トナーカートリッジ、プロセスカートリッジ、トナーホッパー及び画像形成装置 |
JPH10142910A (ja) | 1996-11-08 | 1998-05-29 | Katsuragawa Electric Co Ltd | トナー供給方式 |
JP3037194B2 (ja) | 1997-04-25 | 2000-04-24 | 新潟日本電気株式会社 | プロセスカートリッジへのトナーの供給方法及び画像形成装置用プロセスカートリッジ |
US6968139B2 (en) | 1997-06-19 | 2005-11-22 | Canon Kabushiki Kaisha | Toner supply container and electrophotographic image forming apparatus |
JPH1124513A (ja) | 1997-06-27 | 1999-01-29 | Canon Inc | トナー補給装置及び電子写真画像形成装置 |
JP3408166B2 (ja) | 1997-09-30 | 2003-05-19 | キヤノン株式会社 | トナー供給容器及び電子写真画像形成装置 |
JP3321728B2 (ja) | 1997-11-06 | 2002-09-09 | 京セラミタ株式会社 | 画像形成機のトナー補給装置およびこれに用いるトナーカートリッジ |
JP3721749B2 (ja) | 1997-11-12 | 2005-11-30 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置のユニットおよびそのユニットを用いる画像形成装置および画像形成装置のユニット検出装置および画像形成装置のユニット検出方法 |
JP3604919B2 (ja) | 1998-08-31 | 2004-12-22 | キヤノン株式会社 | カラー電子写真画像形成装置及び現像カートリッジ |
JP3627528B2 (ja) | 1998-09-02 | 2005-03-09 | 富士ゼロックス株式会社 | 現像装置 |
EP0996039B1 (en) * | 1998-10-23 | 2006-02-08 | Canon Kabushiki Kaisha | Developing apparatus |
JP4054521B2 (ja) | 1999-11-29 | 2008-02-27 | キヤノン株式会社 | 現像剤補給カートリッジ及び現像剤補給システム |
DE10043016B4 (de) | 2000-09-01 | 2006-11-23 | Walter Ag | Bohrnutenfräser |
KR100362390B1 (ko) | 2000-12-29 | 2002-11-23 | 삼성전자 주식회사 | 화상형성장치의 현상기-토너 카트리지 조립체 |
JP3893259B2 (ja) * | 2001-08-07 | 2007-03-14 | 株式会社沖データ | トナーカートリッジと画像形成装置 |
US6751428B2 (en) | 2001-09-13 | 2004-06-15 | Brother Kogyo Kabushiki Kaisha | Image forming device and detachably loaded process unit |
JP3534104B2 (ja) | 2001-12-20 | 2004-06-07 | 富士ゼロックス株式会社 | 画像形成装置及びこれに用いられるプロセスカートリッジ、現像装置 |
JP3982346B2 (ja) | 2002-06-28 | 2007-09-26 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置のトナーカートリッジ |
JP2004170955A (ja) | 2002-11-08 | 2004-06-17 | Canon Inc | 画像形成装置及びカートリッジ、画像形成システム、カートリッジ用メモリ媒体 |
JP4242667B2 (ja) | 2003-02-28 | 2009-03-25 | 株式会社東芝 | トナーカートリッジ及び画像形成装置 |
US7076179B2 (en) | 2003-03-20 | 2006-07-11 | Seiko Epson Corporation | Image forming apparatus and a storage controlling method for information on an improper detachment of developer cartridge to be written in a cartridge storage means |
US7050728B2 (en) * | 2003-04-25 | 2006-05-23 | Canon Kabushiki Kaisha | Developer supply container detachably mountable to image forming apparatus detecting the amount of developer remaining in the container |
US7266339B2 (en) * | 2003-08-07 | 2007-09-04 | Brother Kogyo Kabushiki Kaisha | Image-forming device |
JP3673793B2 (ja) | 2003-08-29 | 2005-07-20 | キヤノン株式会社 | プロセスカートリッジ、プロセスカートリッジの装着機構及び電子写真画像形成装置 |
JP4378221B2 (ja) | 2003-10-08 | 2009-12-02 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
KR100553897B1 (ko) | 2003-10-31 | 2006-02-24 | 삼성전자주식회사 | 메모리를 이용한 화상형성장치의 소모품 관리 장치 |
JP4525167B2 (ja) | 2004-05-14 | 2010-08-18 | 富士ゼロックス株式会社 | 現像剤回収機構及び画像形成装置 |
JP2005338329A (ja) | 2004-05-26 | 2005-12-08 | Fuji Xerox Co Ltd | プロセスカートリッジ及び画像形成装置 |
KR100605169B1 (ko) * | 2004-07-23 | 2006-07-28 | 삼성전자주식회사 | 화상형성장치 및 이를 이용한 현상제 공급방법 |
KR20060034168A (ko) | 2004-10-18 | 2006-04-21 | 삼성전자주식회사 | 화상형성기기의 상형성장치 |
US7979006B2 (en) * | 2005-02-28 | 2011-07-12 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus and removable cartridge |
KR100677595B1 (ko) | 2005-06-10 | 2007-02-02 | 삼성전자주식회사 | 현상기 및 이를 채용한 칼라화상형성장치 |
JP4315933B2 (ja) | 2005-07-21 | 2009-08-19 | 株式会社沖データ | 現像剤カートリッジ、現像装置、及び画像形成装置 |
KR20070016890A (ko) * | 2005-08-05 | 2007-02-08 | 삼성전자주식회사 | 토너공급장치 및 이를 구비한 화상형성장치 |
JP4681489B2 (ja) | 2006-03-31 | 2011-05-11 | 株式会社沖データ | トナーカートリッジ、現像装置、及び画像形成装置 |
JP4047362B1 (ja) | 2006-08-17 | 2008-02-13 | 株式会社オーク製作所 | 光源装置 |
JP4710760B2 (ja) | 2006-08-29 | 2011-06-29 | 富士ゼロックス株式会社 | 現像剤搬送装置および画像形成装置 |
KR100911489B1 (ko) | 2007-12-11 | 2009-08-11 | 주식회사 엘티에스 | 라인빔을 이용한 평판 디스플레이의 fpc 본딩방법 |
-
2008
- 2008-02-22 KR KR1020080016464A patent/KR100915396B1/ko active IP Right Grant
- 2008-09-29 US US12/240,686 patent/US7881624B2/en not_active Expired - Fee Related
- 2008-10-24 CN CNA2008101749375A patent/CN101515138A/zh active Pending
- 2008-12-09 RU RU2008148631/12A patent/RU2393961C1/ru active
- 2008-12-10 BR BRPI0805350A patent/BRPI0805350B1/pt not_active IP Right Cessation
-
2009
- 2009-01-05 EP EP09150067.8A patent/EP2093624B1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BRPI0805350B1 (pt) | 2019-09-03 |
EP2093624B1 (en) | 2013-08-07 |
US7881624B2 (en) | 2011-02-01 |
RU2393961C1 (ru) | 2010-07-10 |
CN101515138A (zh) | 2009-08-26 |
KR100915396B1 (ko) | 2009-09-03 |
US20090214230A1 (en) | 2009-08-27 |
EP2093624A1 (en) | 2009-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: S-PRINTING SOLUTION CO., LTD. (KR) |
|
B25D | Requested change of name of applicant approved |
Owner name: HP PRINTING KOREA CO., LTD. (KR) |
|
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS |
|
B25A | Requested transfer of rights approved |
Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (US) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2648 DE 05-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |