FR2449908B1 - Copieur electrophotographique et procede de developpement d'une image electrostatique latente - Google Patents

Copieur electrophotographique et procede de developpement d'une image electrostatique latente

Info

Publication number
FR2449908B1
FR2449908B1 FR8003722A FR8003722A FR2449908B1 FR 2449908 B1 FR2449908 B1 FR 2449908B1 FR 8003722 A FR8003722 A FR 8003722A FR 8003722 A FR8003722 A FR 8003722A FR 2449908 B1 FR2449908 B1 FR 2449908B1
Authority
FR
France
Prior art keywords
developing
electrostatic image
latent electrostatic
electrophotographic copier
copier
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
FR8003722A
Other languages
English (en)
Other versions
FR2449908A1 (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.)
Savin Corp
Original Assignee
Savin Corp
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 Savin Corp filed Critical Savin Corp
Publication of FR2449908A1 publication Critical patent/FR2449908A1/fr
Application granted granted Critical
Publication of FR2449908B1 publication Critical patent/FR2449908B1/fr
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
    • G03G15/06—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
    • G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
    • G03G15/102—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material for differentially wetting the recording material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
FR8003722A 1979-02-23 1980-02-20 Copieur electrophotographique et procede de developpement d'une image electrostatique latente Expired FR2449908B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1443479A 1979-02-23 1979-02-23

Publications (2)

Publication Number Publication Date
FR2449908A1 FR2449908A1 (fr) 1980-09-19
FR2449908B1 true FR2449908B1 (fr) 1987-08-28

Family

ID=21765472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003722A Expired FR2449908B1 (fr) 1979-02-23 1980-02-20 Copieur electrophotographique et procede de developpement d'une image electrostatique latente

Country Status (6)

Country Link
JP (1) JPS55115066A (fr)
CA (1) CA1156879A (fr)
CH (1) CH641576A5 (fr)
DE (1) DE3006781A1 (fr)
FR (1) FR2449908B1 (fr)
GB (1) GB2041790B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325627A (en) * 1979-12-19 1982-04-20 Savin Corporation Method and apparatus for liquid-developing latent electrostatic images
US4271785A (en) * 1980-03-27 1981-06-09 Coulter Systems Corporation Apparatus for developing latent electrostatic images
US4504138A (en) * 1981-10-27 1985-03-12 Coulter Systems Corporation Method and apparatus for developing electrostatic latent images
JPS5879749A (ja) * 1981-11-06 1983-05-13 Nec Corp 半導体集積回路
DE3369751D1 (en) * 1982-04-06 1987-03-12 Nec Corp Development apparatus of latent electrostatic images
EP0240615B1 (fr) * 1986-04-01 1990-09-12 Agfa-Gevaert N.V. Développement électrophorétique d'images de charges électrostatiques
JPS62242976A (ja) * 1986-04-14 1987-10-23 Ricoh Co Ltd 電子写真複写装置
US5481341A (en) * 1993-08-18 1996-01-02 Xerox Corporation Roller for controlling application of carrier liquid
US5666615A (en) * 1995-02-03 1997-09-09 Hewlett-Packard Company Minimal liquid carrier transfer in an image formation process
WO2010039134A1 (fr) * 2008-10-01 2010-04-08 Hewlett-Packard Development Company, L.P. Rouleau

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542890A (fr) * 1966-11-07 Ibm Impression par attraction électrique d'encres
JPS5040013B1 (fr) * 1968-02-21 1975-12-20
US4021586A (en) * 1970-10-08 1977-05-03 Canon Kabushiki Kaisha Method of and means for the development of electrostatic images
US3712728A (en) * 1971-01-06 1973-01-23 Xerox Corp Reversal development
JPS4910740A (fr) * 1972-05-25 1974-01-30
DE2403186C3 (de) * 1973-01-24 1985-11-21 Kabushiki Kaisha Ricoh, Tokio/Tokyo Entwicklungsvorrichtung für ein elektrofotografisches Kopiergerät
JPS5010495A (fr) * 1973-06-06 1975-02-03
JPS5437314Y2 (fr) * 1974-06-29 1979-11-09
US3981267A (en) * 1975-05-20 1976-09-21 Savin Business Machines Corporation Electrophotographic liquid developing system
USRE30477E (en) * 1979-05-10 1981-01-13 Savin Corporation Electrophotographic liquid developing system

Also Published As

Publication number Publication date
GB2041790A (en) 1980-09-17
DE3006781A1 (de) 1980-08-28
CH641576A5 (fr) 1984-02-29
JPS55115066A (en) 1980-09-04
CA1156879A (fr) 1983-11-15
GB2041790B (en) 1983-07-27
FR2449908A1 (fr) 1980-09-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse