KR20000020665U - 화상형성장치의 토너오염방지장치 - Google Patents
화상형성장치의 토너오염방지장치 Download PDFInfo
- Publication number
- KR20000020665U KR20000020665U KR2019990008010U KR19990008010U KR20000020665U KR 20000020665 U KR20000020665 U KR 20000020665U KR 2019990008010 U KR2019990008010 U KR 2019990008010U KR 19990008010 U KR19990008010 U KR 19990008010U KR 20000020665 U KR20000020665 U KR 20000020665U
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- photosensitive
- toner
- printing paper
- image forming
- Prior art date
Links
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- G03G21/06—Eliminating residual charges from a reusable imaging member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Abstract
Description
Claims (1)
- 대전롤러에 의해 표면에 감광체가 형성되는 감광롤러와, 감광롤러측으로 광을 조사하여 감광롤러의 표면에 정점잠상을 형성하는 노광장치와, 공급롤러에 의해 공급되는 토너를 감광롤러의 표면에 도포하는 현상롤러와, 감광드럼의 정전잠상에 도포된 토너를 인쇄용지에 전사시키는 전사롤러와, 전사된 인쇄용지의 토너를 정착시키는 히트롤러 및 백업롤러를 포함하는 화상형성장치에 있어서,상기 백업롤러측에 제전 브러쉬를 설치하여 백업롤러에 음전하의 발생을 억제하여 상기 히트롤러측으로 인쇄용지상의 토너가 이동되는 것을 방지하도록 구성함을 특징으로 하는 화상형성장치의 토너오염방지 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990008010U KR20000020665U (ko) | 1999-05-12 | 1999-05-12 | 화상형성장치의 토너오염방지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990008010U KR20000020665U (ko) | 1999-05-12 | 1999-05-12 | 화상형성장치의 토너오염방지장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20000020665U true KR20000020665U (ko) | 2000-12-05 |
Family
ID=54762704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990008010U KR20000020665U (ko) | 1999-05-12 | 1999-05-12 | 화상형성장치의 토너오염방지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20000020665U (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353708B1 (ko) * | 2012-09-04 | 2014-01-21 | 공간찬넬주식회사 | 마감캡에 연장캡과 마감캡 커버를 구성한 채널콘센트 |
KR101385529B1 (ko) * | 2011-11-15 | 2014-04-16 | 지이시오 주식회사 | 추락 방지 기능을 갖는 심정 차폐장치 |
-
1999
- 1999-05-12 KR KR2019990008010U patent/KR20000020665U/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101385529B1 (ko) * | 2011-11-15 | 2014-04-16 | 지이시오 주식회사 | 추락 방지 기능을 갖는 심정 차폐장치 |
KR101353708B1 (ko) * | 2012-09-04 | 2014-01-21 | 공간찬넬주식회사 | 마감캡에 연장캡과 마감캡 커버를 구성한 채널콘센트 |
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Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19990512 |
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Patent event date: 20020509 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19990512 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20031127 |
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E601 | Decision to refuse application | ||
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 20040227 |