CN1577154A - 电子照相打印机 - Google Patents
电子照相打印机 Download PDFInfo
- Publication number
- CN1577154A CN1577154A CNA2004100621446A CN200410062144A CN1577154A CN 1577154 A CN1577154 A CN 1577154A CN A2004100621446 A CNA2004100621446 A CN A2004100621446A CN 200410062144 A CN200410062144 A CN 200410062144A CN 1577154 A CN1577154 A CN 1577154A
- Authority
- CN
- China
- Prior art keywords
- transfer
- photosensitive drums
- developing cell
- lens
- electrophotographic printer
- 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.)
- Granted
Links
- 239000003086 colorant Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 14
- 230000014509 gene expression Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/06—Eliminating residual charges from a reusable imaging member
-
- 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
- G03G2215/04—Arrangements for exposing and producing an image
- G03G2215/0429—Changing or enhancing the image
- G03G2215/0431—Producing a clean non-image area, i.e. avoiding show-around effects
- G03G2215/0448—Charge-erasing means for the non-image area
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Electrophotography Configuration And Component (AREA)
- Color Electrophotography (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR45394/03 | 2003-07-04 | ||
KR1020030045394A KR100547131B1 (ko) | 2003-07-04 | 2003-07-04 | 전자사진방식 인쇄기 |
KR45394/2003 | 2003-07-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1577154A true CN1577154A (zh) | 2005-02-09 |
CN100383682C CN100383682C (zh) | 2008-04-23 |
Family
ID=33550290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100621446A Expired - Fee Related CN100383682C (zh) | 2003-07-04 | 2004-07-02 | 电子照相打印机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7082281B2 (zh) |
JP (1) | JP4562438B2 (zh) |
KR (1) | KR100547131B1 (zh) |
CN (1) | CN100383682C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1674948B1 (en) * | 2004-12-27 | 2018-08-01 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus |
JP4829072B2 (ja) * | 2006-01-27 | 2011-11-30 | 京セラ株式会社 | 画像形成装置 |
US7742717B2 (en) † | 2007-09-11 | 2010-06-22 | Samsung Electronics Co., Ltd. | Developing device, memory unit thereof, and image forming apparatus |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169868A (ja) * | 1984-02-14 | 1985-09-03 | Sharp Corp | 電子写真複写機 |
US4864364A (en) * | 1986-12-27 | 1989-09-05 | Minolta Camera Kabushiki Kaisha | Charge eraser for an electrophotographic copier |
JPH0188970U (zh) * | 1987-08-18 | 1989-06-12 | ||
JPH0295363U (zh) * | 1989-01-18 | 1990-07-30 | ||
JPH0741022Y2 (ja) * | 1989-01-24 | 1995-09-20 | カシオ計算機株式会社 | 画像形成装置 |
JPH06110261A (ja) * | 1992-09-25 | 1994-04-22 | Ricoh Co Ltd | カラー画像形成装置 |
JPH0895396A (ja) * | 1994-09-29 | 1996-04-12 | Ricoh Co Ltd | 画像形成方法およびそれを用いた画像形成装置 |
JPH10149078A (ja) * | 1996-11-21 | 1998-06-02 | Hitachi Ltd | 電子写真装置 |
JPH11227255A (ja) * | 1998-02-19 | 1999-08-24 | Sanyo Electric Co Ltd | 画像形成装置 |
JP2000098836A (ja) * | 1998-09-24 | 2000-04-07 | Sanyo Electric Co Ltd | Ledイレーサおよび像形成装置 |
JP2000105493A (ja) * | 1998-09-30 | 2000-04-11 | Ricoh Co Ltd | 画像形成装置 |
JP2001282075A (ja) * | 2000-03-28 | 2001-10-12 | Brother Ind Ltd | ベルトカートリッジ及びそのカートリッジを用いた無端ベルト状像担持手段の交換方法 |
US6356726B1 (en) * | 2000-06-15 | 2002-03-12 | Lexmark International, Inc. | Electrophotographic printer with compact pre-transfer erase assembly |
JP3652246B2 (ja) * | 2000-12-21 | 2005-05-25 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
KR100433538B1 (ko) * | 2002-02-06 | 2004-05-31 | 삼성전자주식회사 | 전자사진방식 칼라 화상형성장치 |
-
2003
- 2003-07-04 KR KR1020030045394A patent/KR100547131B1/ko active IP Right Grant
-
2004
- 2004-04-12 US US10/821,994 patent/US7082281B2/en not_active Expired - Lifetime
- 2004-07-02 CN CNB2004100621446A patent/CN100383682C/zh not_active Expired - Fee Related
- 2004-07-05 JP JP2004198293A patent/JP4562438B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4562438B2 (ja) | 2010-10-13 |
US20050002691A1 (en) | 2005-01-06 |
US7082281B2 (en) | 2006-07-25 |
JP2005031674A (ja) | 2005-02-03 |
CN100383682C (zh) | 2008-04-23 |
KR100547131B1 (ko) | 2006-01-26 |
KR20050003878A (ko) | 2005-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20140126942A1 (en) | Image forming apparatus | |
CN1900840A (zh) | 混合型显影装置及显影方法 | |
JP2009075357A (ja) | 画像形成装置 | |
CN105319897B (zh) | 成像设备 | |
US5063411A (en) | Color image forming apparatus having a unitary guide plate facing a plurality of developing devices | |
US20050100364A1 (en) | Image forming apparatus | |
JP2010008976A (ja) | 画像形成装置 | |
CN1323334C (zh) | 成像装置 | |
CN100383682C (zh) | 电子照相打印机 | |
EP0677792B1 (en) | Electrostatographic copying or printing apparatus | |
JPH1195511A (ja) | 画像表示装置 | |
CN105717762A (zh) | 除电充电装置、处理卡盒及图像形成装置 | |
CN100338535C (zh) | 成像装置 | |
US5899611A (en) | Apparatus for forming an image on both sides of an image receiver | |
CN1179251C (zh) | 减少采用静电复印显影系统的图象形成设备反转印的装置和方法 | |
CN1310100C (zh) | 成像装置 | |
KR100346682B1 (ko) | 습식전자사진방식프린터의인쇄유니트 | |
JP2013114090A (ja) | 画像形成装置 | |
CN1885200A (zh) | 控制成像装置的定影速度的方法 | |
JP2912258B2 (ja) | 背面露光記録画像形成装置 | |
JP2002251046A (ja) | 画像形成装置 | |
KR100423459B1 (ko) | 칼라 화상형성장치 | |
KR100403604B1 (ko) | 정전 및 압력 전사방식 인쇄기 | |
KR20080069023A (ko) | 화상형성장치의 현상유닛 | |
JP2004361956A (ja) | 湿式電子写真方式画像形成装置 |
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 |
Effective date of registration: 20170324 Address after: Gyeonggi Do, South Korea Patentee after: Aisi Printing Solutions Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
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: Aisi Printing Solutions Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: Texas, USA Patentee after: HP Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20210702 |