GB1485579A - Method of and apparatus for toning electrophotographic film - Google Patents

Method of and apparatus for toning electrophotographic film

Info

Publication number
GB1485579A
GB1485579A GB44447/75A GB4444775A GB1485579A GB 1485579 A GB1485579 A GB 1485579A GB 44447/75 A GB44447/75 A GB 44447/75A GB 4444775 A GB4444775 A GB 4444775A GB 1485579 A GB1485579 A GB 1485579A
Authority
GB
United Kingdom
Prior art keywords
plate
liquid
toning
toner particles
electrophotographic film
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
GB44447/75A
Other languages
English (en)
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.)
Coulter Information Systems Inc
Original Assignee
Coulter Information Systems 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 Coulter Information Systems Inc filed Critical Coulter Information Systems Inc
Publication of GB1485579A publication Critical patent/GB1485579A/en
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
    • 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
    • G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
GB44447/75A 1974-11-13 1975-10-28 Method of and apparatus for toning electrophotographic film Expired GB1485579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52337074A 1974-11-13 1974-11-13

Publications (1)

Publication Number Publication Date
GB1485579A true GB1485579A (en) 1977-09-14

Family

ID=24084719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44447/75A Expired GB1485579A (en) 1974-11-13 1975-10-28 Method of and apparatus for toning electrophotographic film

Country Status (16)

Country Link
US (1) US4076406A (enExample)
JP (1) JPS5182625A (enExample)
AT (1) AT347789B (enExample)
AU (1) AU507676B2 (enExample)
BE (1) BE835478A (enExample)
CA (1) CA1057138A (enExample)
DD (1) DD121406A5 (enExample)
DE (1) DE2548426A1 (enExample)
DK (1) DK509075A (enExample)
FR (1) FR2291529A1 (enExample)
GB (1) GB1485579A (enExample)
IL (1) IL48445A (enExample)
IT (1) IT1057917B (enExample)
LU (1) LU73787A1 (enExample)
NL (1) NL7513235A (enExample)
SE (1) SE417375B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363136A1 (fr) * 1976-08-27 1978-03-24 Coulter Information Systems Procede et dispositif pour effectuer l'inversion d'une image
JPS5393842A (en) * 1977-01-28 1978-08-17 Canon Inc Method and apparatus for developing electrostatic latent image
US4322488A (en) * 1978-04-24 1982-03-30 Coulter Systems Corporation Developing latent electrostatic images using a liquid toner and a development electrode
ATE22358T1 (de) * 1982-05-19 1986-10-15 Comtech Res Unit Entwicklungsverfahren.
US4837135A (en) * 1987-08-13 1989-06-06 E. I. Du Pont De Nemours And Company Electron beam recording film
US4868075A (en) * 1988-03-23 1989-09-19 Polychrome Corporation Electrophotographic imaging process
EP1134623B1 (en) 2000-03-17 2008-05-14 Eastman Kodak Company Image forming apparatus with variable toning bias offset service utility
JP4292753B2 (ja) * 2002-06-10 2009-07-08 富士ゼロックス株式会社 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873080A (en) * 1957-04-05 1961-07-19 Commw Of Australia Improved method of producing images by wet xerographic processes
US3256855A (en) * 1962-04-02 1966-06-21 Australia Res Lab Machine for applying liquids
US3155546A (en) * 1962-09-24 1964-11-03 Plastic Coating Corp Apparatus for the liquid toning of latent electrostatic images
US3345925A (en) * 1963-01-03 1967-10-10 Scm Corp Electrostatic printing and developing apparatus
US3176653A (en) * 1963-02-20 1965-04-06 Rca Corp Fluid applicator apparatus
JPS5040013B1 (enExample) * 1968-02-21 1975-12-20
JPS51849B1 (enExample) * 1969-10-29 1976-01-12

Also Published As

Publication number Publication date
DK509075A (da) 1976-05-14
FR2291529B1 (enExample) 1982-03-26
AU8648875A (en) 1977-05-19
LU73787A1 (enExample) 1977-05-31
DD121406A5 (enExample) 1976-07-20
IL48445A (en) 1978-09-29
ATA863075A (de) 1978-05-15
AT347789B (de) 1979-01-10
FR2291529A1 (fr) 1976-06-11
CA1057138A (en) 1979-06-26
SE7512684L (sv) 1976-05-14
SE417375B (sv) 1981-03-09
IT1057917B (it) 1982-03-30
BE835478A (nl) 1976-05-12
NL7513235A (nl) 1976-05-17
IL48445A0 (en) 1976-01-30
JPS5182625A (en) 1976-07-20
US4076406A (en) 1978-02-28
DE2548426A1 (de) 1976-05-20
AU507676B2 (en) 1980-02-21

Similar Documents

Publication Publication Date Title
GB1017207A (en) Improvements in or relating to electrophotographic apparatus
GB1458766A (en) Xerographic developing apparatus
GB1379760A (en) Electrostatic printing system and method using ions and toner particles
GB1435763A (en) Electrostatic image development apparatus
GB1361688A (en) Electrophotographic process
GB1403218A (en) Method and apparatus for electrostatic reproduction
BE838650A (fr) Procede et dispositif pour developper une image electrostatique latente sur une matiere de reprographie electrophotographique
GB1376278A (en) Electro photographic copying methods
GB1485579A (en) Method of and apparatus for toning electrophotographic film
GB987285A (en) Half-tone electrophotography
GB1459132A (en) Electrophotographic apparatus
GB1496961A (en) Signal amplification by illumination of a partially developed electrostatic latent image
US3984182A (en) Pretransfer conditioning for electrostatic printing
GB1425404A (en) Liquid development of electrostatic charge images
GB1495429A (en) Multiple development method and apparatus for electrophotographic copiers
GB1453133A (en) Method of and apparatus for duplicating photographic images
US3784299A (en) Dark decay retardation
GB1358450A (en) Electrophotographic developing process and apparatus
GB1399489A (en) Electrophotographic developing device
GB1529256A (en) Electrostatic imaging system
GB1056569A (en) Electrophotographic image transfer process
GB1528767A (en) Multiple copy electrophotographic reproducing method and apparatus
GB1082912A (en) An electrophotographic process
GB1133192A (en) Improvements in and relating to electrophotography
SU442451A1 (ru) Способ про влени электрофотографических копий

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee