IT1023657B - Analizzatore per la stampa foto grafica a colori - Google Patents

Analizzatore per la stampa foto grafica a colori

Info

Publication number
IT1023657B
IT1023657B IT4903/74A IT490374A IT1023657B IT 1023657 B IT1023657 B IT 1023657B IT 4903/74 A IT4903/74 A IT 4903/74A IT 490374 A IT490374 A IT 490374A IT 1023657 B IT1023657 B IT 1023657B
Authority
IT
Italy
Prior art keywords
analyzer
photo printing
color graphic
graphic photo
color
Prior art date
Application number
IT4903/74A
Other languages
English (en)
Inventor
Siegfried Barbieri
F Obertegger
Original Assignee
Durst S P A
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 Durst S P A filed Critical Durst S P A
Priority to IT4903/74A priority Critical patent/IT1023657B/it
Priority to DE19752505033 priority patent/DE2505033A1/de
Priority to US05/616,084 priority patent/US3985450A/en
Priority to FR7529114A priority patent/FR2287055A1/fr
Priority to GB39587/75A priority patent/GB1521272A/en
Priority to JP50117777A priority patent/JPS5199021A/ja
Application granted granted Critical
Publication of IT1023657B publication Critical patent/IT1023657B/it

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)
  • Spectrometry And Color Measurement (AREA)
  • Projection-Type Copiers In General (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
IT4903/74A 1974-10-02 1974-10-02 Analizzatore per la stampa foto grafica a colori IT1023657B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT4903/74A IT1023657B (it) 1974-10-02 1974-10-02 Analizzatore per la stampa foto grafica a colori
DE19752505033 DE2505033A1 (de) 1974-10-02 1975-02-06 Farbfilterbestimmungsgeraet mit anzeige der abzugleichenden farbkomponenten
US05/616,084 US3985450A (en) 1974-10-02 1975-09-23 Color filter determining apparatus with indication of the color components to be balanced
FR7529114A FR2287055A1 (fr) 1974-10-02 1975-09-23 Appareil d'equilibrage des filtres colores avec indication des composantes colorees a contrebalancer
GB39587/75A GB1521272A (en) 1974-10-02 1975-09-26 Apparatus for and a method of indicating the colour filters required for colour copying of an original
JP50117777A JPS5199021A (it) 1974-10-02 1975-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4903/74A IT1023657B (it) 1974-10-02 1974-10-02 Analizzatore per la stampa foto grafica a colori

Publications (1)

Publication Number Publication Date
IT1023657B true IT1023657B (it) 1978-05-30

Family

ID=11115802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4903/74A IT1023657B (it) 1974-10-02 1974-10-02 Analizzatore per la stampa foto grafica a colori

Country Status (6)

Country Link
US (1) US3985450A (it)
JP (1) JPS5199021A (it)
DE (1) DE2505033A1 (it)
FR (1) FR2287055A1 (it)
GB (1) GB1521272A (it)
IT (1) IT1023657B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1078566B (it) * 1976-06-25 1985-05-08 Durst Spa Fabbrica Macchine Ed Strumento di misura per la determinazione della composizione cromatica della luce in ingranditori fotografici
DE3018490C2 (de) * 1980-05-14 1983-02-24 Optische Werke G. Rodenstock, 8000 München Vorrichtung zur Durchführung des Farbabgleichs und zur Bestimmung der Kopierlichtmenge
IT1187044B (it) * 1985-12-18 1987-12-16 Durst Phototechnik Srl Procedimento e dispositivo per la determinazione della filtratura in un ingranditore/riproduttore fotografico a colori
FR2657959B1 (fr) * 1990-02-06 1992-04-30 Superba Sa Procede et dispositif pour mesurer la torsion d'un fil textile.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651332B2 (it) * 1972-02-29 1981-12-04

Also Published As

Publication number Publication date
US3985450A (en) 1976-10-12
DE2505033A1 (de) 1976-04-15
GB1521272A (en) 1978-08-16
FR2287055A1 (fr) 1976-04-30
JPS5199021A (it) 1976-09-01
FR2287055B1 (it) 1982-04-09

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