EP0003929A3 - Photographic process for the production of drawings on a support covered with a photographic emulsion, realised and developed in daylight, product and apparatus therefor - Google Patents

Photographic process for the production of drawings on a support covered with a photographic emulsion, realised and developed in daylight, product and apparatus therefor Download PDF

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Publication number
EP0003929A3
EP0003929A3 EP79400088A EP79400088A EP0003929A3 EP 0003929 A3 EP0003929 A3 EP 0003929A3 EP 79400088 A EP79400088 A EP 79400088A EP 79400088 A EP79400088 A EP 79400088A EP 0003929 A3 EP0003929 A3 EP 0003929A3
Authority
EP
European Patent Office
Prior art keywords
photographic
drawings
realised
daylight
product
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.)
Withdrawn
Application number
EP79400088A
Other languages
German (de)
French (fr)
Other versions
EP0003929A2 (en
Inventor
Claude Fleurent
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0003929A2 publication Critical patent/EP0003929A2/en
Publication of EP0003929A3 publication Critical patent/EP0003929A3/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D17/00—Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/02—Marking or applying text

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Procédé photographique pour réaliser des dessins sur un support recouvert d'une émulsion photographique. Sur un support tel qu'un film voilé, on exécute un dessin avec un vernis indélébile, on développe les zones non recouvertes de vernis, et ce pendant une durée correspondant au degré de développement que l'on désire obtenir. On enlève les parties en relief du vernis indélébile au moyen d'un produit approprié et on redéveloppe l'émulsion restée vierge. L'invention permet l'obtention de dessins par voie photographique, ne présentant pas de parties en relief, par conséquent plus stables et plus résistants, notamment aux projecteurs et d'obtenir un graphisme propre à la technique précitée. Photographic process for making drawings on a support covered with a photographic emulsion. Sure a support such as a veiled film, we execute a drawing with a indelible varnish, developing areas not covered with varnish, and this for a period corresponding to the degree of development that we want to achieve. We remove the parts in relief of indelible varnish using an appropriate product and the virgin emulsion is redeveloped. The invention allows drawings to be obtained photographically, having no raised parts, therefore more stable and more resistant, especially to projectors and to obtain graphics specific to the aforementioned technique.

EP79400088A 1978-02-27 1979-02-09 Photographic process for the production of drawings on a support covered with a photographic emulsion, realised and developed in daylight, product and apparatus therefor Withdrawn EP0003929A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7805479 1978-02-27
FR7805479A FR2418481A1 (en) 1978-02-27 1978-02-27 PHOTOGRAPHS AND SLIDES DRAWN AND DEVELOPED IN THE DAY: PHOTODIAGRAPHY AND / OR PHOTODIAPOGRAPHY

Publications (2)

Publication Number Publication Date
EP0003929A2 EP0003929A2 (en) 1979-09-05
EP0003929A3 true EP0003929A3 (en) 1979-09-19

Family

ID=9205064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79400088A Withdrawn EP0003929A3 (en) 1978-02-27 1979-02-09 Photographic process for the production of drawings on a support covered with a photographic emulsion, realised and developed in daylight, product and apparatus therefor

Country Status (2)

Country Link
EP (1) EP0003929A3 (en)
FR (1) FR2418481A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532888A1 (en) * 1982-09-15 1984-03-16 Antibi Claude Method and equipment for drawing on photographic paper
US5247315A (en) * 1992-02-06 1993-09-21 Gerber Scientific Products, Inc. Method of printing a graphic having uniform ink density on an emulsion coated printing screen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191118415A (en) * 1910-08-16 1912-02-08 Josef Jacobs Improved Method of Preparing Printing Surfaces.
US1709600A (en) * 1927-08-25 1929-04-16 Henry M Baker Camera copy, and method of, and medium for making the same
US2140525A (en) * 1937-09-10 1938-12-20 Du Pont Film Mfg Corp Method of inscribing photosensitive elements
FR952995A (en) * 1947-08-27 1949-11-28 Portable photographic laboratory
GB807047A (en) * 1956-05-28 1959-01-07 T Clark & Davies Ltd Sa Combined storage and work table unit primarily for photographic equipment
GB1118301A (en) * 1967-06-26 1968-06-26 John Anatole Brun Contact printing process
FR1581671A (en) * 1968-07-12 1969-09-19
FR1592468A (en) * 1968-11-21 1970-05-11
FR2241809A1 (en) * 1973-08-22 1975-03-21 Dane And Scot Ltd Direct marking of photographic materials - by pressure transferring masking or desensitising material on photosensitive layer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191118415A (en) * 1910-08-16 1912-02-08 Josef Jacobs Improved Method of Preparing Printing Surfaces.
US1709600A (en) * 1927-08-25 1929-04-16 Henry M Baker Camera copy, and method of, and medium for making the same
US2140525A (en) * 1937-09-10 1938-12-20 Du Pont Film Mfg Corp Method of inscribing photosensitive elements
FR952995A (en) * 1947-08-27 1949-11-28 Portable photographic laboratory
GB807047A (en) * 1956-05-28 1959-01-07 T Clark & Davies Ltd Sa Combined storage and work table unit primarily for photographic equipment
GB1118301A (en) * 1967-06-26 1968-06-26 John Anatole Brun Contact printing process
FR1581671A (en) * 1968-07-12 1969-09-19
FR1592468A (en) * 1968-11-21 1970-05-11
FR2241809A1 (en) * 1973-08-22 1975-03-21 Dane And Scot Ltd Direct marking of photographic materials - by pressure transferring masking or desensitising material on photosensitive layer

Also Published As

Publication number Publication date
FR2418481A1 (en) 1979-09-21
EP0003929A2 (en) 1979-09-05

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Effective date: 19810505