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 PDFInfo
- 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- Withdrawn
Links
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
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.
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)
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)
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 |
-
1978
- 1978-02-27 FR FR7805479A patent/FR2418481A1/en not_active Withdrawn
-
1979
- 1979-02-09 EP EP79400088A patent/EP0003929A3/en not_active Withdrawn
Patent Citations (9)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE DE GB NL SE |
|
AK | Designated contracting states |
Designated state(s): BE DE GB NL SE |
|
17P | Request for examination filed | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19810505 |