DK113405B - Apparat til fremkaldning af et latent billede ved påføring af farvepulver. - Google Patents

Apparat til fremkaldning af et latent billede ved påføring af farvepulver.

Info

Publication number
DK113405B
DK113405B DK33163AA DK33163A DK113405B DK 113405 B DK113405 B DK 113405B DK 33163A A DK33163A A DK 33163AA DK 33163 A DK33163 A DK 33163A DK 113405 B DK113405 B DK 113405B
Authority
DK
Denmark
Prior art keywords
developing
latent image
applying toner
toner
applying
Prior art date
Application number
DK33163AA
Other languages
English (en)
Inventor
A Games
Original Assignee
Imagic Process Ltd
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 Imagic Process Ltd filed Critical Imagic Process Ltd
Publication of DK113405B publication Critical patent/DK113405B/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/398—Processes based on the production of stickiness patterns using powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/02—Dusting, e.g. with an anti-offset powder for obtaining raised printing such as by thermogravure ; Varnishing
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/081—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer handling means after the supply and before the regulating, e.g. means for preventing developer blocking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Photographic Developing Apparatuses (AREA)
DK33163AA 1962-01-25 1963-01-24 Apparat til fremkaldning af et latent billede ved påføring af farvepulver. DK113405B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2870/62A GB1031511A (en) 1962-01-25 1962-01-25 Improvements relating to copying processes

Publications (1)

Publication Number Publication Date
DK113405B true DK113405B (da) 1969-03-17

Family

ID=9747553

Family Applications (1)

Application Number Title Priority Date Filing Date
DK33163AA DK113405B (da) 1962-01-25 1963-01-24 Apparat til fremkaldning af et latent billede ved påføring af farvepulver.

Country Status (7)

Country Link
US (1) US3265522A (da)
CH (1) CH402016A (da)
DE (1) DE1289429B (da)
DK (1) DK113405B (da)
GB (1) GB1031511A (da)
NL (1) NL288124A (da)
SE (1) SE309784B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404994A (en) * 1965-02-11 1968-10-08 Arnold G. Gulko Thermographic copying process utilizing recording member with dispersed oil particles
US3473923A (en) * 1965-04-14 1969-10-21 Fuji Photo Film Co Ltd Reproduction process including transfer and redevelopment of electrostatically formed images
GB1121218A (en) * 1965-06-05 1968-07-24 Fuji Photo Film Co Ltd A process for making reproductions from an original
DE2115504A1 (de) * 1970-04-01 1971-10-21 Mihalik N Elektrostatisches Kopiergerat
US3661118A (en) * 1971-01-06 1972-05-09 Xerox Corp Electrostatic development
US3921578A (en) * 1972-07-03 1975-11-25 Itek Corp Power cascade electrophotographic development
US3984856A (en) * 1972-07-29 1976-10-05 Hoechst Aktiengesellschaft Process and apparatus for developing diazotype material
US3841265A (en) * 1972-08-14 1974-10-15 Zerox Corp Developer assembly for electrostatic copier
US4069791A (en) * 1976-10-01 1978-01-24 E. I. Du Pont De Nemours And Company Automatic toning device
US4353637A (en) * 1981-08-31 1982-10-12 Xerox Corporation Development system
US4943816A (en) * 1989-06-14 1990-07-24 International Business Machines Corporation High quality thermal jet printer configuration suitable for producing color images

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103445A (en) * 1963-09-10 Method of developing an electrostatic
US2732775A (en) * 1956-01-31 Continuous direct electrophotographic recorder
US2503759A (en) * 1947-08-16 1950-04-11 Eastman Kodak Co Evaporography
US2808777A (en) * 1952-02-26 1957-10-08 Dick Co Ab Method for manufacturing duplicating masters
US2829025A (en) * 1952-04-18 1958-04-01 John E Clemens High speed apparatus for recording intelligence
US2811465A (en) * 1952-04-30 1957-10-29 Rca Corp Electrostatic printing
US2895847A (en) * 1953-12-21 1959-07-21 Battelle Development Corp Electric image development
DE1017911B (de) * 1954-10-26 1957-10-17 Rca Corp Material und Verfahren fuer die elektrostatische Bildherstellung und eine Einrichtung zur Durchfuehrung des Verfahrens
US3117884A (en) * 1955-03-23 1964-01-14 Rca Corp Electrostatic printing process and apparatus
BE546297A (da) * 1955-03-23
US2851373A (en) * 1955-11-21 1958-09-09 Bruning Charles Co Inc Developing electrostatic latent images on photo-conductive insulating material
DE1039836B (de) * 1956-06-14 1958-09-25 Ibm Deutschland Xerographisches Entwicklungsverfahren
BE564031A (da) * 1957-01-18
DE1080856B (de) * 1957-07-03 1960-04-28 Siemag Feinmech Werke Gmbh Einrichtung an Elektrokopiergeraeten zum Einfaerben von elektrostatisch aufgeladenen elektrophotographischen Stoffbahnen
US3008826A (en) * 1958-03-06 1961-11-14 Xerox Corp Xerographic development
US3093039A (en) * 1958-05-12 1963-06-11 Xerox Corp Apparatus for transferring powder images and method therefor
US3013890A (en) * 1958-07-08 1961-12-19 Xerox Corp Process of developing electrostatic images and composition therefor
US3098765A (en) * 1959-03-16 1963-07-23 Robertson Photo Mechanix Inc Xerographic brush
US3108895A (en) * 1959-12-24 1963-10-29 Burroughs Corp Method and apparatus for erasing developed images
US3081737A (en) * 1961-03-01 1963-03-19 Gen Aniline & Film Corp Xerographic apparatus for applying ferromagnetic powder
US3140199A (en) * 1961-04-28 1964-07-07 Eastman Kodak Co Vibrating belt powder cloud generator for xerography

Also Published As

Publication number Publication date
SE309784B (da) 1969-04-08
US3265522A (en) 1966-08-09
NL288124A (da)
CH402016A (fr) 1965-11-15
DE1289429B (de) 1969-02-13
GB1031511A (en) 1966-06-02

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