IT1025513B - Procedimento per determinare la durata dell esposizione di materiale per stampa fotografica e dispositivo per l attuazione ditale procedimento - Google Patents
Procedimento per determinare la durata dell esposizione di materiale per stampa fotografica e dispositivo per l attuazione ditale procedimentoInfo
- Publication number
- IT1025513B IT1025513B IT2920874A IT2920874A IT1025513B IT 1025513 B IT1025513 B IT 1025513B IT 2920874 A IT2920874 A IT 2920874A IT 2920874 A IT2920874 A IT 2920874A IT 1025513 B IT1025513 B IT 1025513B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- exposure
- duration
- implementation
- determining
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Exposure In Printing And Copying (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732356277 DE2356277C3 (de) | 1973-11-10 | 1973-11-10 | Verfahren zur Ermittlung der Belichtungsdauer eines fotografischen Kopiermaterials und Vorrichtung zur Durchfuhrung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1025513B true IT1025513B (it) | 1978-08-30 |
Family
ID=5897777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2920874A IT1025513B (it) | 1973-11-10 | 1974-11-07 | Procedimento per determinare la durata dell esposizione di materiale per stampa fotografica e dispositivo per l attuazione ditale procedimento |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5081135A (it) |
BE (1) | BE821849A (it) |
CH (1) | CH586406A5 (it) |
DE (1) | DE2356277C3 (it) |
DK (1) | DK583074A (it) |
FR (1) | FR2251033B1 (it) |
GB (1) | GB1496894A (it) |
IT (1) | IT1025513B (it) |
NL (1) | NL7414608A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803381C2 (de) * | 1978-01-26 | 1986-03-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Bestimmen von Kopierlichtmengen für das Kopieren von Farbvorlagen |
FR2434407A1 (fr) * | 1978-06-19 | 1980-03-21 | Ciba Geigy Ag | Lanterne d'eclairage pour obtention d'epreuves sur papier photographiques |
DE2911566C2 (de) * | 1979-03-23 | 1987-03-12 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und Vorrichtung zur Eichung eines Farbkopiegerätes |
DE2911567A1 (de) * | 1979-03-23 | 1980-10-09 | Agfa Gevaert Ag | Verfahren zur ueberpruefung des betriebszustandes einer kopiervorrichtung und der nachgeschalteten entwicklungsvorrichtung |
IT1137965B (it) * | 1981-06-29 | 1986-09-10 | Ofotert Optikai Finommechanika | Procedimento e dispositivo per ingrandire immagini su carta,cromaticamente conformi,con un metodo additivo |
NL8401139A (nl) * | 1984-04-10 | 1985-11-01 | Tno | Kleurwisselinrichting voor gebruik met een lichtpuntprojector en dergelijke. |
JPH0673004B2 (ja) * | 1985-11-05 | 1994-09-14 | 富士写真フイルム株式会社 | 写真焼付装置用調光装置 |
JPH0668602B2 (ja) * | 1986-04-19 | 1994-08-31 | コニカ株式会社 | カラー画像形成装置 |
FR2823253B1 (fr) | 2001-04-06 | 2003-08-15 | Saint Gobain Ct Recherches | Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne |
-
1973
- 1973-11-10 DE DE19732356277 patent/DE2356277C3/de not_active Expired
-
1974
- 1974-11-01 CH CH1466274A patent/CH586406A5/xx not_active IP Right Cessation
- 1974-11-05 BE BE1006267A patent/BE821849A/xx unknown
- 1974-11-07 IT IT2920874A patent/IT1025513B/it active
- 1974-11-08 FR FR7437094A patent/FR2251033B1/fr not_active Expired
- 1974-11-08 DK DK583074A patent/DK583074A/da not_active Application Discontinuation
- 1974-11-08 NL NL7414608A patent/NL7414608A/xx not_active Application Discontinuation
- 1974-11-09 JP JP12858574A patent/JPS5081135A/ja active Pending
- 1974-11-11 GB GB4876974A patent/GB1496894A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1496894A (en) | 1978-01-05 |
DE2356277A1 (de) | 1975-05-22 |
JPS5081135A (it) | 1975-07-01 |
DE2356277B2 (de) | 1978-06-01 |
DE2356277C3 (de) | 1979-02-01 |
CH586406A5 (it) | 1977-03-31 |
NL7414608A (nl) | 1975-04-29 |
FR2251033A1 (it) | 1975-06-06 |
BE821849A (nl) | 1975-05-05 |
DK583074A (it) | 1975-07-07 |
FR2251033B1 (it) | 1978-09-22 |
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