ES8609754A1 - Un metodo de electrofotografia en color - Google Patents

Un metodo de electrofotografia en color

Info

Publication number
ES8609754A1
ES8609754A1 ES547276A ES547276A ES8609754A1 ES 8609754 A1 ES8609754 A1 ES 8609754A1 ES 547276 A ES547276 A ES 547276A ES 547276 A ES547276 A ES 547276A ES 8609754 A1 ES8609754 A1 ES 8609754A1
Authority
ES
Spain
Prior art keywords
photosensitive material
material sheet
color image
color
color electrophotography
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
Application number
ES547276A
Other languages
English (en)
Other versions
ES547276A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ishihara Sangyo Kaisha Ltd
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
Dainippon Screen Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ishihara Sangyo Kaisha Ltd, Dainippon Screen Manufacturing Co Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of ES547276A0 publication Critical patent/ES547276A0/es
Publication of ES8609754A1 publication Critical patent/ES8609754A1/es
Expired legal-status Critical Current

Links

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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0121—Details of unit for developing
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/11—Removing excess liquid developer, e.g. by heat

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Optical Filters (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

METODO DE ELECTROFOTOGRAFIA EN COLOR. CONSISTE EN FORMAR UNA IMAGEN LATENTE ELECTROSTATICA SOBRE UNA HOJA (3) DE MATERIAL FOTOSENSIBLE SITUADA EN UN CILINDRO (2) TRANSPORTADOR ELECTROCONDUCTOR, QUE ES REVELADA INMEDIATAMENTE EN UN REVELADOR LIQUIDO PREPARADO POR DISPERSION DE PARTICULAS DE VIRADOR EN UN MEDIO AISLANTE ELECTRICO, Y SUPERPONER LA IMAGEN DE VIRADOR, ASI FORMADA, SUCESIVAMENTE; DONDE SE CONSIGUE QUE LA HOJA (3), DESPUES DEL REVELADO, PASE POR UN MIEMBRO RASCADOR (12) (12A, 12B, 12C) ELECTROCONDUCTOR, DISPUESTO EN LA SUPERFICIE DE LA HOJA (3), COMUNICANDOSELE UN CAMPO ELECTRICO MAYOR QUE EL POTENCIAL RESIDUAL DE UNA PARTE SIN IMAGEN DE LA HOJA, QUE TIENE UNA DIRECCION OPUESTA A LA DE LAS PARTICULAS DE VIRADOR CARGADAS, Y DESPUES POR UN MIEMBRO DE CHORREADO CON AIRE (13).
ES547276A 1984-09-26 1985-09-25 Un metodo de electrofotografia en color Expired ES8609754A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59200966A JPS6177866A (ja) 1984-09-26 1984-09-26 カラ−電子写真方法

Publications (2)

Publication Number Publication Date
ES547276A0 ES547276A0 (es) 1986-09-01
ES8609754A1 true ES8609754A1 (es) 1986-09-01

Family

ID=16433276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547276A Expired ES8609754A1 (es) 1984-09-26 1985-09-25 Un metodo de electrofotografia en color

Country Status (8)

Country Link
US (1) US4663257A (es)
EP (1) EP0175392B1 (es)
JP (1) JPS6177866A (es)
AT (1) ATE42645T1 (es)
CA (1) CA1238815A (es)
DE (1) DE3569841D1 (es)
ES (1) ES8609754A1 (es)
NO (1) NO164626C (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005562A1 (en) * 1987-01-14 1988-07-28 Malaita Pty. Ltd. Electrostatic colour copier
EP0281105B1 (en) * 1987-03-05 1993-05-19 Sharp Kabushiki Kaisha Color image copying device
US4728983A (en) * 1987-04-15 1988-03-01 Minnesota Mining And Manufacturing Company Single beam full color electrophotography
US4969012A (en) * 1987-06-09 1990-11-06 Brother Kogyo Kabushiki Kaisha Image recording apparatus with an intermediate photosensitive member
DE68918231T2 (de) * 1988-11-16 1995-01-26 Canon Kk Aufnahmegerät mit mehreren Entwicklungseinheiten.
US5255058A (en) * 1991-01-22 1993-10-19 Spectrum Sciences B.V. Liquid developer imaging system using a spaced developing roller and a toner background removal surface
JPH05273800A (ja) * 1992-03-25 1993-10-22 Toray Ind Inc 電子写真プリンタ
US5442426A (en) * 1992-06-25 1995-08-15 Victor Company Of Japan, Ltd. Wet type electro-photographic recording apparatus
US5689780A (en) * 1993-01-27 1997-11-18 Toray Industries, Inc. Electrophotographic color printing apparatus using successively engageable developing units
JPH06242658A (ja) * 1993-01-27 1994-09-02 Toray Ind Inc 電子写真プリンタおよび電子写真プリント方法
US5396316A (en) * 1993-10-20 1995-03-07 Hewlett-Packard Company User-replaceable liquid toner cartridge with integral pump and valve mechanisms
US5557377A (en) * 1995-05-30 1996-09-17 Hewlett-Packard Company Single pass, in-line color electrophotographic printer with interspersed erase device
BR9611494A (pt) * 1995-10-30 1999-06-01 Nippon Steel Corp Registrador eletrostático
KR100313859B1 (ko) * 1998-07-22 2001-12-20 윤종용 습식 현상기의 스퀴즈장치
JP4004008B2 (ja) * 2000-09-13 2007-11-07 株式会社東芝 画像形成装置の液体キャリア除去量設定方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663219A (en) * 1967-05-23 1972-05-16 Canon Camera Co Electrophotographic process
AT293875B (de) * 1969-12-19 1971-10-25 Xerox Corp Verfahren und Einrichtung zur Beseitigung von Bindungskräften zwischen suspendierten Teilchen
JPS4926901B1 (es) * 1970-12-10 1974-07-12
US3933490A (en) * 1971-11-04 1976-01-20 Canon Kabushiki Kaisha Improvements in transfer electrophotography
JPS5434541B2 (es) * 1972-12-22 1979-10-27
JPS5518901B2 (es) * 1973-02-05 1980-05-22
JPS5616424B2 (es) * 1973-06-15 1981-04-16
JPS5034835A (es) * 1973-07-31 1975-04-03
JPS5926947B2 (ja) * 1975-09-09 1984-07-02 株式会社リコー 湿式カラ−電子写真複写機におけるコピ−地肌汚れ防止装置
DE2640802C2 (de) * 1975-09-12 1985-05-09 Ricoh Co., Ltd., Tokio/Tokyo Schaltungsanordnung zur Erzeugung einer Gleichspannung mit hochfrequentem Anteil für die Übertragung von Ladungsbildern in einem Farbkopiergerät
JPS567915Y2 (es) * 1975-09-17 1981-02-20
DE2625393A1 (de) * 1976-06-05 1977-12-15 Agfa Gevaert Ag Verfahren zum umdruck elektrostatischen ladungsbilder zur darstellung von farbbildern
JPS54151249U (es) * 1978-04-13 1979-10-20
JPS604686B2 (ja) * 1978-10-05 1985-02-06 松下電器産業株式会社 芝刈り機
US4286039A (en) * 1979-05-15 1981-08-25 Savin Corporation Method and apparatus for removing excess developing liquid from photoconductive surfaces

Also Published As

Publication number Publication date
NO164626B (no) 1990-07-16
NO164626C (no) 1990-10-24
US4663257A (en) 1987-05-05
DE3569841D1 (en) 1989-06-01
JPH0446426B2 (es) 1992-07-29
ES547276A0 (es) 1986-09-01
EP0175392A1 (en) 1986-03-26
EP0175392B1 (en) 1989-04-26
CA1238815A (en) 1988-07-05
ATE42645T1 (de) 1989-05-15
JPS6177866A (ja) 1986-04-21
NO853759L (no) 1986-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303