GB1244495A - Photographic colour printing apparatus - Google Patents

Photographic colour printing apparatus

Info

Publication number
GB1244495A
GB1244495A GB50110/68A GB5011068A GB1244495A GB 1244495 A GB1244495 A GB 1244495A GB 50110/68 A GB50110/68 A GB 50110/68A GB 5011068 A GB5011068 A GB 5011068A GB 1244495 A GB1244495 A GB 1244495A
Authority
GB
United Kingdom
Prior art keywords
colour
exposure
potential
primary
oct
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.)
Expired
Application number
GB50110/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 claimed from DE19671597078 external-priority patent/DE1597078A1/de
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1244495A publication Critical patent/GB1244495A/en
Expired 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)
GB50110/68A 1967-10-27 1968-10-22 Photographic colour printing apparatus Expired GB1244495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671597078 DE1597078A1 (de) 1967-10-27 1967-10-27 Fotografisches Farbkopiergeraet

Publications (1)

Publication Number Publication Date
GB1244495A true GB1244495A (en) 1971-09-02

Family

ID=5680547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50110/68A Expired GB1244495A (en) 1967-10-27 1968-10-22 Photographic colour printing apparatus

Country Status (3)

Country Link
US (1) US3576370A (enExample)
FR (1) FR1585580A (enExample)
GB (1) GB1244495A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848762A (en) * 1988-03-16 1989-07-18 The Mead Corporation Sheet feeder with articulated feed pads

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118283A5 (enExample) * 1970-12-16 1972-07-28 Debrie Andre Ets
US3873200A (en) * 1973-09-06 1975-03-25 Crete Charles A Photographic color enlarging system
US4792829A (en) * 1986-04-03 1988-12-20 Firmani Alexander D Light-exposure control unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100419A (en) * 1959-01-30 1963-08-13 Pako Corp Photographic printer
US3293033A (en) * 1960-01-18 1966-12-20 Pako Corp Method for controlling explosure in a photographic color printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848762A (en) * 1988-03-16 1989-07-18 The Mead Corporation Sheet feeder with articulated feed pads

Also Published As

Publication number Publication date
US3576370A (en) 1971-04-27
FR1585580A (enExample) 1970-01-23

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