IT962224B - Apparecchio di riproduzione di immagini maschera per esso e meto do per realizzarla - Google Patents

Apparecchio di riproduzione di immagini maschera per esso e meto do per realizzarla

Info

Publication number
IT962224B
IT962224B IT52356/72A IT5235672A IT962224B IT 962224 B IT962224 B IT 962224B IT 52356/72 A IT52356/72 A IT 52356/72A IT 5235672 A IT5235672 A IT 5235672A IT 962224 B IT962224 B IT 962224B
Authority
IT
Italy
Prior art keywords
meto
make
image reproduction
reproduction equipment
equipment mask
Prior art date
Application number
IT52356/72A
Other languages
English (en)
Original Assignee
Horizons 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 Horizons Inc filed Critical Horizons Inc
Application granted granted Critical
Publication of IT962224B publication Critical patent/IT962224B/it

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
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • G03G15/052—Details and conditioning means of the screen, e.g. cleaning means, ozone removing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
IT52356/72A 1971-08-27 1972-08-25 Apparecchio di riproduzione di immagini maschera per esso e meto do per realizzarla IT962224B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17852171A 1971-08-27 1971-08-27
US27567472A 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
IT962224B true IT962224B (it) 1973-12-20

Family

ID=26874397

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52356/72A IT962224B (it) 1971-08-27 1972-08-25 Apparecchio di riproduzione di immagini maschera per esso e meto do per realizzarla

Country Status (8)

Country Link
US (1) US3761173A (it)
JP (1) JPS4832534A (it)
AU (1) AU4589072A (it)
BE (1) BE787996A (it)
DE (2) DE2241764A1 (it)
FR (1) FR2150890A1 (it)
IT (1) IT962224B (it)
NL (1) NL7211616A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174215A (en) * 1973-05-23 1979-11-13 Canon Kabushiki Kaisha Electrophotographic screen
US3945725A (en) * 1973-06-29 1976-03-23 Canon Kabushiki Kaisha Flat screen electrostatic copier
JPS583227B2 (ja) * 1973-07-17 1983-01-20 キヤノン株式会社 セイデンフクシヤキ
US3940270A (en) * 1974-05-06 1976-02-24 Addressograph Multigraph Corporation Reproduction system utilizing ion modulator and dielectric imaging surface
US3937571A (en) * 1974-05-06 1976-02-10 Addressograph-Multigraph Corporation Reproduction system utilizing ion modular and dielectric imaging surface
US3957365A (en) * 1974-07-26 1976-05-18 Addressograph Multigraph Corporation Duplicating apparatus utilizing ion modulating means as the image generating source and method of duplicating therewith
US3980474A (en) * 1974-10-16 1976-09-14 Addressograph Multigraph Corporation Method of ion imaging with additional control fields
US4338615A (en) * 1980-06-02 1982-07-06 Texas Instruments Incorporated Electrostatic printer having LED array write head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156308B (de) * 1956-01-10 1963-10-24 Albert Lieb Verfahren und Vorrichtung zur Herstellung von Bildern auf elektrophotographischem Wege
US3680954A (en) * 1965-04-30 1972-08-01 Eastman Kodak Co Electrography
US3625604A (en) * 1967-10-06 1971-12-07 Electroprint Inc Aperture controlled electrostatic printing system
US3645614A (en) * 1968-03-01 1972-02-29 Electroprint Inc Aperture-controlled electrostatic printing system employing ion projection
US3603790A (en) * 1968-04-30 1971-09-07 Kodak Ltd Electroradiographic process

Also Published As

Publication number Publication date
FR2150890A1 (it) 1973-04-13
NL7211616A (it) 1973-03-01
AU4589072A (en) 1974-02-28
BE787996A (fr) 1973-02-26
US3761173A (en) 1973-09-25
DE2241764A1 (de) 1973-03-15
JPS4832534A (it) 1973-04-28
DE2242134A1 (de) 1973-03-01

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