FR2379098A1 - Procede et appareil de developpement d'images electrostatiques latentes - Google Patents

Procede et appareil de developpement d'images electrostatiques latentes

Info

Publication number
FR2379098A1
FR2379098A1 FR7802434A FR7802434A FR2379098A1 FR 2379098 A1 FR2379098 A1 FR 2379098A1 FR 7802434 A FR7802434 A FR 7802434A FR 7802434 A FR7802434 A FR 7802434A FR 2379098 A1 FR2379098 A1 FR 2379098A1
Authority
FR
France
Prior art keywords
latent electrostatic
electrostatic images
developing latent
relates
particles
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.)
Granted
Application number
FR7802434A
Other languages
English (en)
Other versions
FR2379098B1 (fr
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2379098A1 publication Critical patent/FR2379098A1/fr
Application granted granted Critical
Publication of FR2379098B1 publication Critical patent/FR2379098B1/fr
Granted 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
    • G03G15/06—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

L'invention concerne le développement d'images électrostatiques latentes. Elle se rapporte à un procédé dans lequel des particules 110 de développement sont appliquées sur une grande épaisseur sur toute la surface qui porte l'image électrostatique latente 112, et un liquide 111 est ensuite appliqué à la surface et entraîne toutes les particules qui ne sont pas retenues fermement par les charges de l'image électrostatique latente. Application au développement rapide de type humide d'images électrostatiques latentes.
FR7802434A 1977-01-28 1978-01-27 Procede et appareil de developpement d'images electrostatiques latentes Granted FR2379098A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP832077A JPS5393842A (en) 1977-01-28 1977-01-28 Method and apparatus for developing electrostatic latent image

Publications (2)

Publication Number Publication Date
FR2379098A1 true FR2379098A1 (fr) 1978-08-25
FR2379098B1 FR2379098B1 (fr) 1982-10-01

Family

ID=11689860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802434A Granted FR2379098A1 (fr) 1977-01-28 1978-01-27 Procede et appareil de developpement d'images electrostatiques latentes

Country Status (5)

Country Link
US (2) US4185129A (fr)
JP (1) JPS5393842A (fr)
DE (1) DE2803618C2 (fr)
FR (1) FR2379098A1 (fr)
GB (1) GB1599773A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734566A (en) * 1980-08-11 1982-02-24 Matsushita Electric Ind Co Ltd Method and apparatus for electrostatic development
US4504138A (en) * 1981-10-27 1985-03-12 Coulter Systems Corporation Method and apparatus for developing electrostatic latent images
US4731631A (en) * 1987-04-20 1988-03-15 Xerox Corporation Vertically oriented photoconductive drum
JPS6346481A (ja) * 1987-07-17 1988-02-27 Ricoh Co Ltd 静電潜像の現像装置
US4851317A (en) * 1987-11-04 1989-07-25 E. I. Du Pont De Nemours And Company Laminar flow toning station having conductive and nonconductive elements therein
US5053823A (en) * 1989-04-13 1991-10-01 Fuji Photo Film Co., Ltd. Liquid electrophotographic transferring apparatus
JPH0343768A (ja) * 1989-07-11 1991-02-25 Ricoh Co Ltd 現像装置
US5387760A (en) * 1990-10-19 1995-02-07 Seiko Epson Corporation Wet recording apparatus for developing electrostatic latent image
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
US5357305A (en) * 1991-08-26 1994-10-18 Eastman Kodak Company Apparatus for processing photosensitive materials
US5477313A (en) * 1992-06-30 1995-12-19 Dai Nippon Printing Co., Ltd. Liquid development and transfer apparatus for electrostatic latent image
JPH08297417A (ja) * 1995-04-27 1996-11-12 Minolta Co Ltd 液体現像剤搬送装置
US5978630A (en) * 1998-01-08 1999-11-02 Xerox Corporation System for cleaning contaminants from a vacuum assisted image conditioning roll
KR100400020B1 (ko) * 2002-02-05 2003-09-29 삼성전자주식회사 비휘발성 잉크 캐리어를 사용하는 습식 전자사진화상형성장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276896A (en) * 1959-04-13 1966-10-04 Rca Corp Electrostatic printing
FR2050118A5 (fr) * 1969-06-09 1971-03-26 Rank Xerox Ltd
FR2291529A1 (fr) * 1974-11-13 1976-06-11 Coulter Information Systems Procede et dispositif pour reveler un film electrophotographique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US3368526A (en) * 1965-12-01 1968-02-13 Tokyo Shibaura Electric Co Apparatus for developing electrostatic latent images by liquid developing system
US3592678A (en) * 1968-03-28 1971-07-13 Xerox Corp Liquid donor development with electrophoretic cleaning
JPS4825657B1 (fr) * 1969-04-07 1973-07-31
US3849171A (en) * 1969-12-02 1974-11-19 Rank Xerox Ltd Method for cleaning background areas from developed recording surfaces
DE2507221C3 (de) * 1975-02-20 1981-03-26 Hoechst Ag, 65929 Frankfurt Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes auf einem elektrofotografischen Kopiermaterial

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276896A (en) * 1959-04-13 1966-10-04 Rca Corp Electrostatic printing
FR2050118A5 (fr) * 1969-06-09 1971-03-26 Rank Xerox Ltd
FR2291529A1 (fr) * 1974-11-13 1976-06-11 Coulter Information Systems Procede et dispositif pour reveler un film electrophotographique

Also Published As

Publication number Publication date
FR2379098B1 (fr) 1982-10-01
US4373469A (en) 1983-02-15
DE2803618C2 (de) 1983-07-28
DE2803618A1 (de) 1978-08-03
JPS5393842A (en) 1978-08-17
US4185129A (en) 1980-01-22
GB1599773A (en) 1981-10-07

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