IT965941B - Apparecchio e metodo di riprodu zione elettrostatica - Google Patents

Apparecchio e metodo di riprodu zione elettrostatica

Info

Publication number
IT965941B
IT965941B IT5177472A IT5177472A IT965941B IT 965941 B IT965941 B IT 965941B IT 5177472 A IT5177472 A IT 5177472A IT 5177472 A IT5177472 A IT 5177472A IT 965941 B IT965941 B IT 965941B
Authority
IT
Italy
Prior art keywords
electrostatic reproduction
reproduction
electrostatic
Prior art date
Application number
IT5177472A
Other languages
English (en)
Original Assignee
Electroprint 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
Priority claimed from US00167005A external-priority patent/US3809556A/en
Application filed by Electroprint Inc filed Critical Electroprint Inc
Application granted granted Critical
Publication of IT965941B publication Critical patent/IT965941B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/12—Stencil printing; Silk-screen printing
    • B41M1/125—Stencil printing; Silk-screen printing using a field of force, e.g. an electrostatic field, or an electric current
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/346—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array by modulating the powder through holes or a slit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2217/00—Details of electrographic processes using patterns other than charge patterns
    • G03G2217/0008—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member
    • G03G2217/0025—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member where the toner starts moving from behind the electrode array, e.g. a mask of holes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
IT5177472A 1971-07-28 1972-07-26 Apparecchio e metodo di riprodu zione elettrostatica IT965941B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00167005A US3809556A (en) 1968-11-15 1971-07-28 Method of aperture controlled electrostatic image reproduction or constitution

Publications (1)

Publication Number Publication Date
IT965941B true IT965941B (it) 1974-02-11

Family

ID=22605557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5177472A IT965941B (it) 1971-07-28 1972-07-26 Apparecchio e metodo di riprodu zione elettrostatica

Country Status (3)

Country Link
CH (1) CH573131A5 (it)
IT (1) IT965941B (it)
NL (1) NL7206209A (it)

Also Published As

Publication number Publication date
CH573131A5 (en) 1976-02-27
NL7206209A (it) 1973-01-30

Similar Documents

Publication Publication Date Title
IT945640B (it) Apparecchio e metodo di stampa elettrostatica
IT958329B (it) Apparecchio e metodo di galvano stegia a tampone
IT957518B (it) Apparecchio di meccanoterapia
IT988295B (it) Metodo ed apparecchiatura di riproduzione di immagini
IT967723B (it) Procedimento e apparecchio per la produzione di stirolo
FI47083C (fi) Tislausmenetelmä ja -laite
CA936964A (en) Apparatus and method of determining displacements
IT972749B (it) Apparato e metodo per lo svilup po di immagini elettrostatiche
IT955305B (it) Dispositivo per la riproduzione di registrazioni di immagini e di suoni
IT947460B (it) Apparato magnetico di registrazio ne e o riproduzione
SE381946B (sv) Sett och apparatur for elektrolytisk reduktion av saltlosningar av uranforeningar
IT1010444B (it) Apparato e metodo di confezione
IT955734B (it) Apparato magnetico di registrazio ne e o di riproduzione
BE790628A (nl) Elektrofotografische registreerwerkwijze en daarbij gebruikt materiaal
IT966258B (it) Metodo ed apparecchio di copiatura elettrostatica
IT952895B (it) Metodo e dispositivo per il bobinaggio di corpi anulari
IT981161B (it) Apparecchiatura e metodo perfe zionati di separazione
IT968624B (it) Metodo di scrittura
IT956662B (it) Apparecchio e metodo di termosi gillatura
CA954292A (en) Electrostatic recording apparatus and method
IT955965B (it) Apparato magnetico di registrazio ne e di riproduzione
IT1009508B (it) Metodo di attivazione di cataliz zatori
IT1005103B (it) Apparato e metodo di filtrazione
IT972691B (it) Apparecchio e procedimento di riproduzione xerografica per trasferimento
SE412019B (sv) Forfarande och anordning for skrenkning av sagtender.