CN101571688B - 成像设备及其检测装置 - Google Patents
成像设备及其检测装置 Download PDFInfo
- Publication number
- CN101571688B CN101571688B CN200910136072.8A CN200910136072A CN101571688B CN 101571688 B CN101571688 B CN 101571688B CN 200910136072 A CN200910136072 A CN 200910136072A CN 101571688 B CN101571688 B CN 101571688B
- Authority
- CN
- China
- Prior art keywords
- print media
- control member
- optical sensor
- transfer pipe
- cleaning unit
- 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.)
- Active
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
-
- 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
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
- G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
-
- 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
-
- 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
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00033—Image density detection on recording member
- G03G2215/00037—Toner image detection
- G03G2215/00042—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
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00033—Image density detection on recording member
- G03G2215/00037—Toner image detection
- G03G2215/0005—Toner image detection without production of a specific test patch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning In Electrography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Control Or Security For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080040920A KR101554516B1 (ko) | 2008-04-30 | 2008-04-30 | 화상형성장치 및 그 센싱장치 |
KR40920/08 | 2008-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101571688A CN101571688A (zh) | 2009-11-04 |
CN101571688B true CN101571688B (zh) | 2014-09-17 |
Family
ID=41231066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910136072.8A Active CN101571688B (zh) | 2008-04-30 | 2009-04-27 | 成像设备及其检测装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8855520B2 (zh) |
KR (1) | KR101554516B1 (zh) |
CN (1) | CN101571688B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101818207B1 (ko) * | 2011-07-22 | 2018-01-12 | 에스프린팅솔루션 주식회사 | 화상형성장치 |
JP2013174755A (ja) * | 2012-02-27 | 2013-09-05 | Ricoh Co Ltd | 濃度センサ清掃機構付き電子写真記録装置 |
KR101887652B1 (ko) * | 2012-04-25 | 2018-08-13 | 에이치피프린팅코리아 주식회사 | 화상형성장치 |
JP5962191B2 (ja) * | 2012-05-08 | 2016-08-03 | コニカミノルタ株式会社 | 画像形成装置 |
JP5820827B2 (ja) * | 2013-01-21 | 2015-11-24 | 京セラドキュメントソリューションズ株式会社 | 清掃部材、現像装置及び画像形成装置 |
US11034335B2 (en) | 2016-07-07 | 2021-06-15 | Nio Usa, Inc. | Low-profile imaging system with enhanced viewing angles |
US10515390B2 (en) * | 2016-11-21 | 2019-12-24 | Nio Usa, Inc. | Method and system for data optimization |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1456943A (zh) * | 2002-05-07 | 2003-11-19 | 精工爱普生株式会社 | 图象形成设备 |
CN1673881A (zh) * | 2004-03-25 | 2005-09-28 | 精工爱普生株式会社 | 图像形成装置 |
CN1818809A (zh) * | 2005-02-02 | 2006-08-16 | 京瓷美达株式会社 | 成像装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5061192A (en) | 1990-12-17 | 1991-10-29 | International Business Machines Corporation | High density connector |
JP2003243104A (ja) | 2002-02-20 | 2003-08-29 | Seiko Epson Corp | コネクタ、現像カートリッジ及び画像形成装置 |
US7167661B2 (en) | 2003-10-31 | 2007-01-23 | Kyocera Mita Corporation | Sensor cleaning mechanism for image forming device |
KR100565085B1 (ko) | 2004-10-12 | 2006-03-30 | 삼성전자주식회사 | 용지정렬(整列)장치 및 이를 구비한 전자사진방식화상형성장치 |
US7593683B2 (en) * | 2004-10-12 | 2009-09-22 | Samsung Electronics Co., Ltd. | Paper arranging device, and electrophotographic image forming apparatus with the same |
-
2008
- 2008-04-30 KR KR1020080040920A patent/KR101554516B1/ko active IP Right Grant
-
2009
- 2009-04-24 US US12/429,217 patent/US8855520B2/en active Active
- 2009-04-27 CN CN200910136072.8A patent/CN101571688B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1456943A (zh) * | 2002-05-07 | 2003-11-19 | 精工爱普生株式会社 | 图象形成设备 |
CN1673881A (zh) * | 2004-03-25 | 2005-09-28 | 精工爱普生株式会社 | 图像形成装置 |
CN1818809A (zh) * | 2005-02-02 | 2006-08-16 | 京瓷美达株式会社 | 成像装置 |
Non-Patent Citations (1)
Title |
---|
JP特开平6-3878A 1994.01.14 |
Also Published As
Publication number | Publication date |
---|---|
US20090274478A1 (en) | 2009-11-05 |
KR20090115001A (ko) | 2009-11-04 |
US8855520B2 (en) | 2014-10-07 |
KR101554516B1 (ko) | 2015-09-21 |
CN101571688A (zh) | 2009-11-04 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: Gyeonggi Do, South Korea Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Ace Print Solutions Ltd |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |