KR910006804A - 클리닝방법 및 그것에 사용하는 토우너 - Google Patents
클리닝방법 및 그것에 사용하는 토우너 Download PDFInfo
- Publication number
- KR910006804A KR910006804A KR1019900015144A KR900015144A KR910006804A KR 910006804 A KR910006804 A KR 910006804A KR 1019900015144 A KR1019900015144 A KR 1019900015144A KR 900015144 A KR900015144 A KR 900015144A KR 910006804 A KR910006804 A KR 910006804A
- Authority
- KR
- South Korea
- Prior art keywords
- toner
- color
- photosensitive member
- black
- magnetic brush
- 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
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/08—Developing using a solid developer, e.g. powder developer
- G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
-
- 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
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/0005—Cleaning of residual toner
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 토우너 및 클리닝방법을 사용한 컬러전자 사진 장치의 일실시예를 도시한 구성도.
Claims (6)
- 복수색의 토우너를 사용해서 대전, 노광, 반전현상 공정을 반복하고, 감광체상에 컬러토우너상을 형성한 후 종이에 일괄 전사하는 전자사진장치에 사용하는 클리닝방법으로서, 상기 토우너가 컬러토우너와 흑색토우너로 이루어지고, 상기 컬러토우너가 감광체와 비접촉으로 현상하는 직류전계 비상현상법용의 토우너, 상기 흑색토우너가 캐리어와 혼합되어 대전하는 2성분자기 브러시현상제용 토우너이며, 상기 2성분자기브러시 현상제가, 감광체와 접촉하여 현상하는 현상제와, 감광체상의 전사나머지 토우너를 클리닝하는 클리닝제를 겸용한 것을 특징으로 하는 클리닝방법.
- 복수색의 토우너를 사용해서 대전, 노광, 반전현상 공정을 반복하고, 감광체상에 컬러토우너상을 형성한후 종이에 일괄전사하는 컬러전자사진 장치에 사용하는 토우너로서, 상기 토우너가 컬러토우너와 흑색토우너로 이루어지고, 상기 컬러토우너가 감광체와 비접촉으로 현상하는 직류 전개비상현상법에 사용하는 토우너, 상기 흑색토우너가, 캐리어와 혼합되어 대전하는 2성분 자기브러시 현상재용 토우너이며, 상기 2성분 자기브러시 현상제가 감광체와 접촉하여 현상하는 현상제와, 감광체상의 전사나머지 토우너를 클리닝하는 클리닝제를 겸용하는 현상제로서, 상기 컬러토우너 및 흑색토우너가 상기 2성분자기브러시 현상제와 혼합되었을때에 대전극성이 현상시의 대전극성과 동일극성으로 대전하는 것을 특징으로 하는 토우너.
- 제2항에 있어서, 상기 컬러토우너 및 상기 흑색토우너의 바인더수치가 스틸렌아크릴수지인 것을 특징으로 하는 토우너.
- 제2항에 있어서, 상기 컬러토우너 및 상기 흑색토우너의 바인더수치가 폴리에테르수지인 것을 특징으로 하는 토우너.
- 제2항에 있어서, 상기 컬러토우너 및 상기 흑색토우너의 바인더수지가 에폭시수지인 것을 특징으로 하는 토우너.
- ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-249531 | 1989-09-26 | ||
JP1249531A JP2615498B2 (ja) | 1989-09-26 | 1989-09-26 | トナー |
JP89-249531 | 1989-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910006804A true KR910006804A (ko) | 1991-04-29 |
KR940007341B1 KR940007341B1 (ko) | 1994-08-13 |
Family
ID=17194368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900015144A KR940007341B1 (ko) | 1989-09-26 | 1990-09-24 | 컬러전자사진장치에 사용하는 클리닝제겸용 토너 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5066989A (ko) |
EP (1) | EP0420201B1 (ko) |
JP (1) | JP2615498B2 (ko) |
KR (1) | KR940007341B1 (ko) |
DE (1) | DE69014804T2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603953B1 (ko) * | 2005-12-15 | 2006-07-25 | (주)서경테크 | 사용이 편리한 광고판넬 조립구조 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH056088A (ja) * | 1991-02-15 | 1993-01-14 | Toshiba Corp | 静電記録装置 |
US5477317A (en) * | 1992-08-10 | 1995-12-19 | Xerox Corporation | Adaptive exposure color correction |
US5281999A (en) * | 1992-08-24 | 1994-01-25 | Xerox Corporation | Modular highlight color and process color printing machine |
JPH0784456A (ja) * | 1993-06-24 | 1995-03-31 | Fujitsu Ltd | 画像形成方法及びその装置 |
US5570173A (en) | 1994-10-31 | 1996-10-29 | Xerox Corporation | Color printer using liquid developer |
US5583629A (en) * | 1995-06-29 | 1996-12-10 | Xerox Corporation | Color electrophotographic printing machine |
US5761579A (en) * | 1997-05-30 | 1998-06-02 | Xerox Corporation | Five cycle color printing architecture with transfer after cleaning |
JP2004279474A (ja) * | 2003-03-12 | 2004-10-07 | Brother Ind Ltd | 画像形成装置 |
US20060280525A1 (en) * | 2005-06-11 | 2006-12-14 | Samsung Electronics Co., Ltd. | Electrophotographic image forming apparatus and method |
JP5824830B2 (ja) * | 2011-03-16 | 2015-12-02 | ブラザー工業株式会社 | 画像形成装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116160A (en) * | 1977-03-18 | 1978-10-11 | Toshiba Corp | Two-color image developing process |
JPS54141644A (en) * | 1978-04-27 | 1979-11-05 | Ricoh Co Ltd | Toner recovery system of electrophotographic copier |
US4502780A (en) * | 1982-09-20 | 1985-03-05 | Ricoh Company, Ltd. | Photoconductor cleaning apparatus |
JPH07120109B2 (ja) * | 1986-09-30 | 1995-12-20 | 株式会社東芝 | 記録装置 |
JPS63143576A (ja) * | 1986-12-06 | 1988-06-15 | Toshiba Corp | 画像形成装置 |
US4949125A (en) * | 1987-10-27 | 1990-08-14 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for color electrophotography |
US4868608A (en) * | 1988-01-04 | 1989-09-19 | Xerox Corporation | Highlight color imaging apparatus |
JPH0734130B2 (ja) * | 1988-08-05 | 1995-04-12 | 松下電器産業株式会社 | カラー電子写真装置 |
-
1989
- 1989-09-26 JP JP1249531A patent/JP2615498B2/ja not_active Expired - Lifetime
-
1990
- 1990-09-06 US US07/578,279 patent/US5066989A/en not_active Expired - Fee Related
- 1990-09-24 KR KR1019900015144A patent/KR940007341B1/ko not_active IP Right Cessation
- 1990-09-26 EP EP90118487A patent/EP0420201B1/en not_active Expired - Lifetime
- 1990-09-26 DE DE69014804T patent/DE69014804T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603953B1 (ko) * | 2005-12-15 | 2006-07-25 | (주)서경테크 | 사용이 편리한 광고판넬 조립구조 |
Also Published As
Publication number | Publication date |
---|---|
EP0420201B1 (en) | 1994-12-07 |
US5066989A (en) | 1991-11-19 |
EP0420201A3 (en) | 1992-04-22 |
JP2615498B2 (ja) | 1997-05-28 |
KR940007341B1 (ko) | 1994-08-13 |
JPH03110580A (ja) | 1991-05-10 |
EP0420201A2 (en) | 1991-04-03 |
DE69014804D1 (de) | 1995-01-19 |
DE69014804T2 (de) | 1995-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54153636A (en) | Two-color development method | |
JPS5911105B2 (ja) | セイデンゾウノジキブラシゲンゾウホウ | |
KR910006804A (ko) | 클리닝방법 및 그것에 사용하는 토우너 | |
KR890007131A (ko) | 컬러전자사진방법 및 그 장치 | |
JPS5627158A (en) | Electrostatic latent image developing method | |
JPS5880653A (ja) | 画像形成装置 | |
MY124050A (en) | Electrophotographic printer | |
JPS56101169A (en) | Electrophotographic developing method | |
JPS5481855A (en) | Two color print type electrostatic recoder | |
JPS54109842A (en) | Information recorder | |
JPS6356543B2 (ko) | ||
JPS56138757A (en) | Dry type developing method of electrostatic latent image | |
JPS5687058A (en) | Two-color electrophotographic recorder | |
WO1989002615A3 (en) | Electrophotographic method and apparatus | |
JPS5774766A (en) | Electrophotographic device | |
JPS5723957A (en) | Electrophotographic device | |
JPH02204766A (ja) | 電子写真感光体の除電器 | |
JPS55138766A (en) | Magnetic brush developing method | |
JPS575066A (en) | Developing method of electrostatic latent image | |
GB1479787A (en) | Xerographic reproduction apparatus | |
JPS5723952A (en) | Bicolor electrophotographic method | |
JPS576855A (en) | Polychromatic electrophotographic copying method | |
JPS5570850A (en) | One-component developer for electrophotography and image forming method by using said developer | |
JPS5529881A (en) | Latent image potential correcting method | |
JPS62227692A (ja) | 画像形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19970809 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |