CN100383682C - 电子照相打印机 - Google Patents
电子照相打印机 Download PDFInfo
- Publication number
- CN100383682C CN100383682C CNB2004100621446A CN200410062144A CN100383682C CN 100383682 C CN100383682 C CN 100383682C CN B2004100621446 A CNB2004100621446 A CN B2004100621446A CN 200410062144 A CN200410062144 A CN 200410062144A CN 100383682 C CN100383682 C CN 100383682C
- 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.)
- Expired - Fee Related
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 (13)
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 CN1577154A (zh) | 2005-02-09 |
CN100383682C true 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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615605A (en) * | 1984-02-14 | 1986-10-07 | Sharp Kabushiki Kaisha | Separation mechanism of developing device from photoreceptor in dividing electrophotographic copying machine into two sections |
US4864364A (en) * | 1986-12-27 | 1989-09-05 | Minolta Camera Kabushiki Kaisha | Charge eraser for an electrophotographic copier |
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 |
CN1360234A (zh) * | 2000-12-21 | 2002-07-24 | 佳能株式会社 | 成像装置以及可拆卸地装在该成像装置上的处理盒 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615605A (en) * | 1984-02-14 | 1986-10-07 | Sharp Kabushiki Kaisha | Separation mechanism of developing device from photoreceptor in dividing electrophotographic copying machine into two sections |
US4864364A (en) * | 1986-12-27 | 1989-09-05 | Minolta Camera Kabushiki Kaisha | Charge eraser for an electrophotographic copier |
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 |
CN1360234A (zh) * | 2000-12-21 | 2002-07-24 | 佳能株式会社 | 成像装置以及可拆卸地装在该成像装置上的处理盒 |
Also Published As
Publication number | Publication date |
---|---|
KR20050003878A (ko) | 2005-01-12 |
JP4562438B2 (ja) | 2010-10-13 |
KR100547131B1 (ko) | 2006-01-26 |
US7082281B2 (en) | 2006-07-25 |
CN1577154A (zh) | 2005-02-09 |
JP2005031674A (ja) | 2005-02-03 |
US20050002691A1 (en) | 2005-01-06 |
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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 |
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 |