CH514865A - Device for copying colored originals - Google Patents

Device for copying colored originals

Info

Publication number
CH514865A
CH514865A CH1306569A CH1306569A CH514865A CH 514865 A CH514865 A CH 514865A CH 1306569 A CH1306569 A CH 1306569A CH 1306569 A CH1306569 A CH 1306569A CH 514865 A CH514865 A CH 514865A
Authority
CH
Switzerland
Prior art keywords
colored originals
copying
copying colored
originals
colored
Prior art date
Application number
CH1306569A
Other languages
German (de)
Inventor
Schaub Heiner
Thaddey Kurt
Tino Dr Celio
Original Assignee
Ciba Geigy Ag
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
Priority to BE755386D priority Critical patent/BE755386A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1306569A priority patent/CH514865A/en
Priority to US66416A priority patent/US3672768A/en
Priority to DE702042160A priority patent/DE2042160C3/en
Priority to FR7031129A priority patent/FR2059233A5/fr
Priority to GB4113770A priority patent/GB1326931A/en
Priority to NL7012707A priority patent/NL7012707A/xx
Priority to SE11662/70A priority patent/SE352455B/xx
Publication of CH514865A publication Critical patent/CH514865A/en

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
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

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)
CH1306569A 1969-08-28 1969-08-28 Device for copying colored originals CH514865A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE755386D BE755386A (en) 1969-08-28 COLORED ORIGINAL PRINTING DEVICE
CH1306569A CH514865A (en) 1969-08-28 1969-08-28 Device for copying colored originals
US66416A US3672768A (en) 1969-08-28 1970-08-24 Apparatus for making prints from colour negatives
DE702042160A DE2042160C3 (en) 1969-08-28 1970-08-25 Facility for copying colored originals
FR7031129A FR2059233A5 (en) 1969-08-28 1970-08-25
GB4113770A GB1326931A (en) 1969-08-28 1970-08-26 Apparatus for making prints from colour negatives
NL7012707A NL7012707A (en) 1969-08-28 1970-08-27
SE11662/70A SE352455B (en) 1969-08-28 1970-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1306569A CH514865A (en) 1969-08-28 1969-08-28 Device for copying colored originals

Publications (1)

Publication Number Publication Date
CH514865A true CH514865A (en) 1971-10-31

Family

ID=4388970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1306569A CH514865A (en) 1969-08-28 1969-08-28 Device for copying colored originals

Country Status (8)

Country Link
US (1) US3672768A (en)
BE (1) BE755386A (en)
CH (1) CH514865A (en)
DE (1) DE2042160C3 (en)
FR (1) FR2059233A5 (en)
GB (1) GB1326931A (en)
NL (1) NL7012707A (en)
SE (1) SE352455B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH552824A (en) * 1972-09-16 1974-08-15 Agfa Gevaert Ag PHOTOGRAPHIC COLOR COPIER.
US3873200A (en) * 1973-09-06 1975-03-25 Crete Charles A Photographic color enlarging system
US3887279A (en) * 1974-01-02 1975-06-03 Randolph D Rubin Tricolor additive system for a color head
NL168342C (en) * 1974-06-28 1982-03-16 Oce Van Der Grinten Nv REPRODUCTION DEVICE
US3984185A (en) * 1974-08-19 1976-10-05 Durst Ag Fabrik Fototechnischer Apparate Bozen Process and apparatus for filter value and exposure time determination in photographic color printing and enlarging
JPS5832338B2 (en) * 1975-06-21 1983-07-12 コニカ株式会社 Scanning color densitometer
US4050808A (en) * 1976-07-09 1977-09-27 De Luxe General, Incorporated Additive color printing method and apparatus
US4149799A (en) * 1977-11-04 1979-04-17 Pako Corporation Photographic printer with automatic slope compensation
DE2911523C2 (en) * 1979-03-23 1981-07-30 Agfa-Gevaert Ag, 5090 Leverkusen Photographic copier with a photoelectrically controlled device for automatically regulating the amount of copying light
US4371259A (en) * 1980-01-28 1983-02-01 Charles Beseler Company Digital color printer system
US4395108A (en) * 1982-02-12 1983-07-26 Eastman Kodak Company Color balanced scratch suppressing projection apparatus for color transparencies
GB2123968B (en) * 1982-06-10 1986-01-29 Konishiroku Photo Ind Color printer
DE3348450C2 (en) * 1982-06-10 1999-02-11 Konishiroku Photo Ind Colour-corrected photographic printer
DE3230623A1 (en) * 1982-08-18 1984-02-23 Agfa-Gevaert Ag, 5090 Leverkusen Device for exposing a photographic film base in a projection copier
JPS60220331A (en) * 1984-04-17 1985-11-05 Fuji Photo Film Co Ltd Color printer system
IT1180273B (en) * 1984-06-14 1987-09-23 Durst Phototechnik Srl MEASURING DEVICE FOR THE DETERMINATION OF FILTRATION IN PHOTOGRAPHIC ENLARGERS OR SIMILAR
US4603965A (en) * 1985-06-28 1986-08-05 Cook Kenneth O Apparatus and method for making color photographic prints
US4933710A (en) * 1987-06-12 1990-06-12 Eastman Kodak Company Filter apparatus use in a photographic printer
US4774551A (en) * 1987-11-19 1988-09-27 Eastman Kodak Company Photographic printer
JP2689838B2 (en) * 1993-01-18 1997-12-10 ノーリツ鋼機株式会社 Reflection member for light source in photo printing apparatus

Also Published As

Publication number Publication date
BE755386A (en) 1971-03-01
US3672768A (en) 1972-06-27
GB1326931A (en) 1973-08-15
NL7012707A (en) 1971-03-02
DE2042160C3 (en) 1979-03-08
DE2042160B2 (en) 1978-07-13
SE352455B (en) 1972-12-27
FR2059233A5 (en) 1971-05-28
DE2042160A1 (en) 1971-03-04

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Legal Events

Date Code Title Description
PL Patent ceased