KR20030068329A - 습식 프린터의 감광드럼 클리닝장치 - Google Patents
습식 프린터의 감광드럼 클리닝장치 Download PDFInfo
- Publication number
- KR20030068329A KR20030068329A KR1020020008223A KR20020008223A KR20030068329A KR 20030068329 A KR20030068329 A KR 20030068329A KR 1020020008223 A KR1020020008223 A KR 1020020008223A KR 20020008223 A KR20020008223 A KR 20020008223A KR 20030068329 A KR20030068329 A KR 20030068329A
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning blade
- photosensitive drum
- developer
- cleaning
- sides
- Prior art date
Links
Classifications
-
- 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
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0088—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge removing liquid developer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
Abstract
Description
Claims (3)
- 회전하는 감광드럼의 외주면에 접촉하도록 설치되어 감광드럼상에 잔류하는 전사벨트로 전사되지 않은 현상제를 긁어 제거하는 클리닝 블레이드; 및상기 클리닝 블레이드에 의해 제거되는 현상제를 모아 배출시키는 현상제 드레인 홀더;를 구비하는 습식 프린터의 감광드럼 클리닝장치에 있어서,상기 클리닝 블레이드는 감광드럼의 클리닝시 클리닝 블레이드에 의해 제거되는 감광드럼상의 잔류 현상제가 클리닝 블레이드의 양측으로 흘러나가는 것을 방지하기 위하여 클리닝 블레이드의 감광드럼 접촉부 양측에 소정 높이로 형성되는 한 쌍의 가이드 날개를 구비하는 것을 특징으로 하는 습식 프린터의 감광드럼 클리닝장치.
- 제 1 항에 있어서,상기 클리닝 블레이드는 상기 감광드럼의 길이와 같은 길이를 가지는 것을 특징으로 하는 습식 프린터의 감광드럼 클리닝장치.
- 제 1 항 또는 제 2 항에 있어서,상기 가이드 날개는 상기 클리닝 블레이드의 두께보다 얇은 폭을 가지는 것을 특징으로 하는 습식 프린터의 감광드럼 클리닝장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020008223A KR20030068329A (ko) | 2002-02-15 | 2002-02-15 | 습식 프린터의 감광드럼 클리닝장치 |
US10/243,672 US20030156868A1 (en) | 2002-02-15 | 2002-09-16 | Device for cleaning photosensitive drum of wet type printer |
JP2002298211A JP2003241597A (ja) | 2002-02-15 | 2002-10-11 | 湿式プリンタの感光ドラムクリーニング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020008223A KR20030068329A (ko) | 2002-02-15 | 2002-02-15 | 습식 프린터의 감광드럼 클리닝장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030068329A true KR20030068329A (ko) | 2003-08-21 |
Family
ID=27725738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020008223A KR20030068329A (ko) | 2002-02-15 | 2002-02-15 | 습식 프린터의 감광드럼 클리닝장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030156868A1 (ko) |
JP (1) | JP2003241597A (ko) |
KR (1) | KR20030068329A (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4821098B2 (ja) * | 2004-08-16 | 2011-11-24 | セイコーエプソン株式会社 | 画像形成装置 |
JP4445546B2 (ja) * | 2007-12-27 | 2010-04-07 | 株式会社ミヤコシ | 電子写真印刷機の感光ドラムクリーニング装置 |
JP4821919B2 (ja) * | 2010-07-30 | 2011-11-24 | セイコーエプソン株式会社 | 画像形成装置 |
JP4821920B2 (ja) * | 2010-07-30 | 2011-11-24 | セイコーエプソン株式会社 | 画像形成装置 |
JP2012088687A (ja) * | 2010-09-24 | 2012-05-10 | Canon Inc | 感光体ドラム、及び、プロセスカートリッジ |
US9636935B2 (en) | 2015-03-04 | 2017-05-02 | Xerox Corporation | System and method for cleaning an image receiving surface in an inkjet printer |
US9581954B2 (en) | 2015-03-04 | 2017-02-28 | Xerox Corporation | System and method for cleaning an image receiving surface in an inkjet printer |
US9463630B2 (en) | 2015-03-04 | 2016-10-11 | Xerox Corporation | System and method for cleaning an inkjet printer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479637A (en) * | 1977-12-08 | 1979-06-25 | Konishiroku Photo Ind Co Ltd | Cleaning blade for drum of electrophotographic copier |
JPS61240274A (ja) * | 1985-04-17 | 1986-10-25 | Toshiba Corp | 画像形成装置 |
JPH04122975A (ja) * | 1990-09-14 | 1992-04-23 | Canon Inc | 画像形成装置のクリーニング装置 |
JPH1152738A (ja) * | 1997-08-08 | 1999-02-26 | Mitsubishi Heavy Ind Ltd | 液体トナー掻き取りブレード |
-
2002
- 2002-02-15 KR KR1020020008223A patent/KR20030068329A/ko not_active Application Discontinuation
- 2002-09-16 US US10/243,672 patent/US20030156868A1/en not_active Abandoned
- 2002-10-11 JP JP2002298211A patent/JP2003241597A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479637A (en) * | 1977-12-08 | 1979-06-25 | Konishiroku Photo Ind Co Ltd | Cleaning blade for drum of electrophotographic copier |
JPS61240274A (ja) * | 1985-04-17 | 1986-10-25 | Toshiba Corp | 画像形成装置 |
JPH04122975A (ja) * | 1990-09-14 | 1992-04-23 | Canon Inc | 画像形成装置のクリーニング装置 |
JPH1152738A (ja) * | 1997-08-08 | 1999-02-26 | Mitsubishi Heavy Ind Ltd | 液体トナー掻き取りブレード |
Also Published As
Publication number | Publication date |
---|---|
JP2003241597A (ja) | 2003-08-29 |
US20030156868A1 (en) | 2003-08-21 |
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