CN101515133B - 感光体单元以及具有该感光体单元的成像设备 - Google Patents
感光体单元以及具有该感光体单元的成像设备 Download PDFInfo
- Publication number
- CN101515133B CN101515133B CN2008102125063A CN200810212506A CN101515133B CN 101515133 B CN101515133 B CN 101515133B CN 2008102125063 A CN2008102125063 A CN 2008102125063A CN 200810212506 A CN200810212506 A CN 200810212506A CN 101515133 B CN101515133 B CN 101515133B
- Authority
- CN
- China
- Prior art keywords
- developer
- storage compartment
- photoreceptor
- photo
- developer storage
- 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.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
- G03G21/12—Toner waste containers
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
-
- 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
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Plasma & Fusion (AREA)
- Electrophotography Configuration And Component (AREA)
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015803A KR100913143B1 (ko) | 2008-02-21 | 2008-02-21 | 감광체유닛, 현상제저장유닛 및 화상형성장치 |
KR10-2008-0015803 | 2008-02-21 | ||
KR1020080015803 | 2008-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101515133A CN101515133A (zh) | 2009-08-26 |
CN101515133B true CN101515133B (zh) | 2013-02-06 |
Family
ID=40677591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102125063A Active CN101515133B (zh) | 2008-02-21 | 2008-08-29 | 感光体单元以及具有该感光体单元的成像设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8185033B2 (zh) |
EP (1) | EP2093632B1 (zh) |
KR (1) | KR100913143B1 (zh) |
CN (1) | CN101515133B (zh) |
AT (1) | ATE539385T1 (zh) |
RU (1) | RU2388035C1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8422893B2 (en) | 2010-01-21 | 2013-04-16 | Samsung Electronics Co., Ltd | Developer and image forming apparatus including the same |
US8422908B2 (en) * | 2010-01-21 | 2013-04-16 | Samsung Electronics Co., Ltd. | Developing device and image forming apparatus including the same |
US8437680B2 (en) * | 2010-01-25 | 2013-05-07 | Samsung Electronics Co,. Ltd | Developer and image forming apparatus including the same |
US20230094249A1 (en) * | 2020-04-08 | 2023-03-30 | Hewlett-Packard Development Company, L.P. | Developer unit seals with endcaps having channels |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139176A (en) * | 1988-03-02 | 1992-08-18 | Siemens Aktiengesellschaft | Apparatus for metered filling of toner from a reservoir into the developing station of a printer or copier device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07168507A (ja) | 1993-12-14 | 1995-07-04 | Ricoh Co Ltd | プロセスカートリッジ |
JPH08123297A (ja) | 1994-10-24 | 1996-05-17 | Canon Inc | プロセスカートリッジ及び画像形成装置 |
KR100246444B1 (ko) * | 1997-07-15 | 2000-03-15 | 윤종용 | 화상형성장치및방법 |
US6549737B2 (en) | 2001-09-13 | 2003-04-15 | Toshiba Tec Kabushiki Kaisha | Process unit divided into a plurality of separable units and image forming apparatus using such process unit |
US7228089B2 (en) | 2001-12-20 | 2007-06-05 | Fuji Xerox Co., Ltd. | Image forming apparatus and developer replenishment portion |
JP2004101757A (ja) * | 2002-09-06 | 2004-04-02 | Fuji Xerox Co Ltd | 画像形成装置、プロセスカートリッジ及びリサイクル方法 |
KR100522937B1 (ko) | 2003-07-01 | 2005-10-25 | 삼성전자주식회사 | 레이저 프린터의 폐토너 회수장치 |
KR100547128B1 (ko) * | 2003-07-04 | 2006-01-26 | 삼성전자주식회사 | 전자사진방식 인쇄기 |
JP2005121765A (ja) | 2003-10-15 | 2005-05-12 | Canon Inc | プロセスカートリッジならびにプロセスカートリッジを着脱可能な電子写真画像形成装置 |
KR100527202B1 (ko) * | 2004-01-08 | 2005-11-08 | 삼성전자주식회사 | 화상형성기기의 현상장치 |
US7127190B2 (en) * | 2005-01-25 | 2006-10-24 | Kabushiki Kaisha Toshiba | Charger cleaning device, charger cleaning method and image forming apparatus |
KR101099499B1 (ko) * | 2008-02-21 | 2011-12-28 | 삼성전자주식회사 | 화상형성장치, 그 현상장치 및 현상기 |
KR100941420B1 (ko) * | 2008-02-21 | 2010-02-10 | 삼성전자주식회사 | 화상형성장치 |
-
2008
- 2008-02-21 KR KR1020080015803A patent/KR100913143B1/ko active IP Right Grant
- 2008-08-13 US US12/190,770 patent/US8185033B2/en active Active
- 2008-08-28 RU RU2008135215/28A patent/RU2388035C1/ru active
- 2008-08-29 CN CN2008102125063A patent/CN101515133B/zh active Active
- 2008-11-03 AT AT08168201T patent/ATE539385T1/de active
- 2008-11-03 EP EP08168201A patent/EP2093632B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139176A (en) * | 1988-03-02 | 1992-08-18 | Siemens Aktiengesellschaft | Apparatus for metered filling of toner from a reservoir into the developing station of a printer or copier device |
Also Published As
Publication number | Publication date |
---|---|
KR100913143B1 (ko) | 2009-08-19 |
ATE539385T1 (de) | 2012-01-15 |
EP2093632B1 (en) | 2011-12-28 |
US20090214254A1 (en) | 2009-08-27 |
EP2093632A3 (en) | 2010-06-02 |
US8185033B2 (en) | 2012-05-22 |
EP2093632A2 (en) | 2009-08-26 |
RU2008135215A (ru) | 2010-03-10 |
RU2388035C1 (ru) | 2010-04-27 |
CN101515133A (zh) | 2009-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: Gyeonggi Do Korea Suwon Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do Lingtong Suwon Qu Mei Tan Dong 416 Patentee before: Samsung Electronics Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do Korea Suwon Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Ace Print Solutions Ltd |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191115 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Gyeonggi Do Korea Suwon Patentee before: HP printer Korea Co., Ltd. |
|
TR01 | Transfer of patent right |