IT1047047B - Metodo ed apparato di registrazione d immagine per pellicola elettrofotografica - Google Patents

Metodo ed apparato di registrazione d immagine per pellicola elettrofotografica

Info

Publication number
IT1047047B
IT1047047B IT5262974A IT5262974A IT1047047B IT 1047047 B IT1047047 B IT 1047047B IT 5262974 A IT5262974 A IT 5262974A IT 5262974 A IT5262974 A IT 5262974A IT 1047047 B IT1047047 B IT 1047047B
Authority
IT
Italy
Prior art keywords
image recording
recording method
electrophotographic film
electrophotographic
film
Prior art date
Application number
IT5262974A
Other languages
English (en)
Italian (it)
Original Assignee
Coulter Information Systems
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 US389124A external-priority patent/US3880512A/en
Application filed by Coulter Information Systems filed Critical Coulter Information Systems
Application granted granted Critical
Publication of IT1047047B publication Critical patent/IT1047047B/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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
IT5262974A 1973-08-17 1974-08-16 Metodo ed apparato di registrazione d immagine per pellicola elettrofotografica IT1047047B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38914973A 1973-08-17 1973-08-17
US389124A US3880512A (en) 1973-05-21 1973-08-17 Image recording apparatus for electrophotographic film

Publications (1)

Publication Number Publication Date
IT1047047B true IT1047047B (it) 1980-09-10

Family

ID=27012563

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5262974A IT1047047B (it) 1973-08-17 1974-08-16 Metodo ed apparato di registrazione d immagine per pellicola elettrofotografica

Country Status (4)

Country Link
DE (1) DE2439486C2 (de)
GB (1) GB1485157A (de)
IT (1) IT1047047B (de)
NL (1) NL176497C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492742A (en) * 1977-12-29 1979-07-23 Ricoh Co Ltd Control method for copier image quality

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing
US3068356A (en) * 1960-06-15 1962-12-11 Xerox Corp Xerographic charging apparatus
US3307034A (en) * 1963-12-09 1967-02-28 Xerox Corp Two-wire corona discharge system for single-step electrostatic image formation
US3586908A (en) * 1969-02-28 1971-06-22 Robert E Vosteen Automatic potential control system for electrophotography apparatus
US3749488A (en) * 1972-05-15 1973-07-31 Dick Co Ab Exposure control in electrostatic photocopying processes

Also Published As

Publication number Publication date
DE2439486C2 (de) 1986-10-30
DE2439486A1 (de) 1975-02-27
GB1485157A (en) 1977-09-08
NL176497C (nl) 1985-04-16
NL176497B (nl) 1984-11-16
NL7410977A (nl) 1975-02-19

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