JPS5421735B1 - - Google Patents

Info

Publication number
JPS5421735B1
JPS5421735B1 JP2813267A JP2813267A JPS5421735B1 JP S5421735 B1 JPS5421735 B1 JP S5421735B1 JP 2813267 A JP2813267 A JP 2813267A JP 2813267 A JP2813267 A JP 2813267A JP S5421735 B1 JPS5421735 B1 JP S5421735B1
Authority
JP
Japan
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.)
Pending
Application number
JP2813267A
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 filed Critical
Publication of JPS5421735B1 publication Critical patent/JPS5421735B1/ja
Pending legal-status Critical Current

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)
JP2813267A 1966-05-04 1967-05-04 Pending JPS5421735B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH645566A CH458924A (de) 1966-05-04 1966-05-04 Vorrichtung zur Steuerung der Belichtung in photographischen Kopiergeräten für Mehrfarbenbelichtung

Publications (1)

Publication Number Publication Date
JPS5421735B1 true JPS5421735B1 (ja) 1979-08-01

Family

ID=4309898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2813267A Pending JPS5421735B1 (ja) 1966-05-04 1967-05-04

Country Status (7)

Country Link
US (1) US3482916A (ja)
JP (1) JPS5421735B1 (ja)
BE (1) BE698002A (ja)
CH (1) CH458924A (ja)
DE (2) DE1797627B2 (ja)
GB (1) GB1183754A (ja)
NL (1) NL6706214A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046887C3 (de) * 1970-09-23 1979-02-22 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur Steuerung der Belichtung eines Aufnahme- oder Kopiermaterials in zwei Farben
GB1361392A (en) * 1970-09-24 1974-07-24 Hansard C Photographic explosure controller
US3728022A (en) * 1971-10-07 1973-04-17 Eastman Kodak Co Dodging circuitry for photographic printing apparatus
US4206998A (en) * 1975-10-17 1980-06-10 Fuji Photo Film Co., Ltd. Exposure control method for an automatic color printer with slope control
JPS52156626A (en) * 1976-06-21 1977-12-27 Fuji Photo Film Co Ltd Control of printing exposure
CH610673A5 (ja) * 1977-02-01 1979-04-30 Gretag Ag
CH627288A5 (ja) * 1977-03-11 1981-12-31 Gretag Ag
US4149799A (en) * 1977-11-04 1979-04-17 Pako Corporation Photographic printer with automatic slope compensation
US4235551A (en) * 1978-02-27 1980-11-25 Pako Corporation Photographic printer with preset correction buttons
US4408838A (en) * 1979-03-14 1983-10-11 Neal Factor System for the regulation of light for a sequential picture apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293033A (en) * 1960-01-18 1966-12-20 Pako Corp Method for controlling explosure in a photographic color printer
GB943105A (en) * 1961-04-06 1963-11-27 Ilford Ltd Apparatus for photographic printing of colour records

Also Published As

Publication number Publication date
GB1183754A (en) 1970-03-11
DE1597138B2 (de) 1976-12-16
DE1797627A1 (de) 1976-08-12
US3482916A (en) 1969-12-09
BE698002A (ja) 1967-11-03
DE1597138A1 (de) 1970-03-26
CH458924A (de) 1968-06-30
DE1797627B2 (de) 1977-12-15
NL6706214A (ja) 1967-11-06

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