CH439969A - Thermographic process for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained - Google Patents

Thermographic process for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained

Info

Publication number
CH439969A
CH439969A CH353966A CH353966A CH439969A CH 439969 A CH439969 A CH 439969A CH 353966 A CH353966 A CH 353966A CH 353966 A CH353966 A CH 353966A CH 439969 A CH439969 A CH 439969A
Authority
CH
Switzerland
Prior art keywords
obtaining
latent image
electrostatic latent
thermographic process
visible reproduction
Prior art date
Application number
CH353966A
Other languages
French (fr)
Inventor
Jan Conix Andre
Maria Cassiers Paul
Original Assignee
Gevaert Photo Prod Nv
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 Gevaert Photo Prod Nv filed Critical Gevaert Photo Prod Nv
Publication of CH439969A publication Critical patent/CH439969A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/028—Layers in which after being exposed to heat patterns electrically conductive patterns are formed in the layers, e.g. for thermoxerography
    • 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)
  • Photoreceptors In Electrophotography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
CH353966A 1959-12-04 1960-12-05 Thermographic process for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained CH439969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41351/59A GB988228A (en) 1959-12-04 1959-12-04 Electrothermographic image-recording processes

Publications (1)

Publication Number Publication Date
CH439969A true CH439969A (en) 1967-07-15

Family

ID=10419287

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1358060A CH438030A (en) 1959-12-04 1960-12-05 Method for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained
CH353966A CH439969A (en) 1959-12-04 1960-12-05 Thermographic process for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1358060A CH438030A (en) 1959-12-04 1960-12-05 Method for obtaining an electrostatic latent image of an object from which a visible reproduction can be obtained

Country Status (6)

Country Link
US (1) US3654461A (en)
BE (1) BE597778A (en)
CH (2) CH438030A (en)
DE (1) DE1293590B (en)
GB (1) GB988228A (en)
SE (1) SE306669B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347301A (en) * 1989-08-23 1994-09-13 Ricoh Company, Ltd. Transfer-type electrothermographic recording method and recording medium for use with the same
JP3169234B2 (en) * 1990-10-25 2001-05-21 株式会社リコー Image forming device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647464A (en) * 1949-10-26 1953-08-04 Battelle Development Corp Electrography
US2798959A (en) * 1953-10-01 1957-07-09 Rca Corp Photoconductive thermography
CH326194A (en) * 1954-11-02 1957-12-15 Berchtold Jean Photoelectric reproduction method, apparatus for its implementation and reproduction obtained by this method
US2914403A (en) * 1955-05-17 1959-11-24 Rca Corp Electrostatic printing
US2859352A (en) * 1955-06-23 1958-11-04 Rca Corp Electroradiography
US2917385A (en) * 1955-08-26 1959-12-15 Haloid Xerox Inc Reflex xerography
US2937943A (en) * 1957-01-09 1960-05-24 Haloid Xerox Inc Transfer of electrostatic charge pattern

Also Published As

Publication number Publication date
DE1293590B (en) 1969-04-24
SE306669B (en) 1968-12-02
BE597778A (en) 1961-03-31
CH438030A (en) 1967-06-15
GB988228A (en) 1965-04-07
US3654461A (en) 1972-04-04

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