GB1428817A - Process and an apparatus for producing latent images - Google Patents

Process and an apparatus for producing latent images

Info

Publication number
GB1428817A
GB1428817A GB2352073A GB2352073A GB1428817A GB 1428817 A GB1428817 A GB 1428817A GB 2352073 A GB2352073 A GB 2352073A GB 2352073 A GB2352073 A GB 2352073A GB 1428817 A GB1428817 A GB 1428817A
Authority
GB
United Kingdom
Prior art keywords
original
image
film
latent images
dielectric 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
GB2352073A
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.)
Turlabor AG
Original Assignee
Turlabor AG
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 Turlabor AG filed Critical Turlabor AG
Publication of GB1428817A publication Critical patent/GB1428817A/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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
GB2352073A 1972-05-23 1973-05-17 Process and an apparatus for producing latent images Expired GB1428817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH758872A CH545494A (de) 1972-05-23 1972-05-23 Verfahren und Vorrichtung zur Erzeugung eines latenten elektrostatischen Ladungsbildes und Anwendung des Verfahrens

Publications (1)

Publication Number Publication Date
GB1428817A true GB1428817A (en) 1976-03-17

Family

ID=4327481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2352073A Expired GB1428817A (en) 1972-05-23 1973-05-17 Process and an apparatus for producing latent images

Country Status (6)

Country Link
US (1) US3887927A (ja)
JP (1) JPS4943641A (ja)
CA (1) CA1016989A (ja)
CH (1) CH545494A (ja)
DE (1) DE2317444C3 (ja)
GB (1) GB1428817A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048590A (en) * 1974-10-25 1979-02-13 Oscar G. Hauser Electrostatographic method and apparatus
US4497567A (en) * 1983-04-28 1985-02-05 Xerox Corporation Toner transferring method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912586A (en) * 1957-11-01 1959-11-10 Haloid Xerox Inc Xerographic charging
US3194674A (en) * 1961-05-24 1965-07-13 Burroughs Corp Apparatus and method for duplicating messages which are electrostatically charged, developed and fixed on a master dielectric medium onto copy media capable of retainingelectrostatic charges
DE1900804C3 (de) * 1968-01-11 1978-09-21 Rank Xerox Ltd., London Elektrostatische Kopiereinrichtung zum Herstellen mehrerer Tonerbilder von einem einzigen Ladungsbild
US3585061A (en) * 1968-07-29 1971-06-15 Eastman Kodak Co Electrostatic process for reproducing an image formed by discontinuous raised areas

Also Published As

Publication number Publication date
DE2317444B2 (de) 1977-10-06
CA1016989A (en) 1977-09-06
JPS4943641A (ja) 1974-04-24
US3887927A (en) 1975-06-03
DE2317444A1 (de) 1973-11-29
DE2317444C3 (de) 1978-05-24
CH545494A (de) 1973-12-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee