CH558548A - PHOTOGRAPHIC PRINTING DEVICE. - Google Patents

PHOTOGRAPHIC PRINTING DEVICE.

Info

Publication number
CH558548A
CH558548A CH313571A CH313571A CH558548A CH 558548 A CH558548 A CH 558548A CH 313571 A CH313571 A CH 313571A CH 313571 A CH313571 A CH 313571A CH 558548 A CH558548 A CH 558548A
Authority
CH
Switzerland
Prior art keywords
printing device
photographic printing
photographic
printing
Prior art date
Application number
CH313571A
Other languages
French (fr)
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH558548A publication Critical patent/CH558548A/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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/46—Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of different originals, e.g. enlargers, roll film printers
    • G03B27/462—Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of different originals, e.g. enlargers, roll film printers in enlargers, e.g. roll film printers
    • 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)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection-Type Copiers In General (AREA)
CH313571A 1970-03-05 1971-03-04 PHOTOGRAPHIC PRINTING DEVICE. CH558548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1677570A 1970-03-05 1970-03-05

Publications (1)

Publication Number Publication Date
CH558548A true CH558548A (en) 1975-01-31

Family

ID=21778908

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313571A CH558548A (en) 1970-03-05 1971-03-04 PHOTOGRAPHIC PRINTING DEVICE.

Country Status (7)

Country Link
US (1) US3694074A (en)
BE (1) BE763750A (en)
CA (1) CA945419A (en)
CH (1) CH558548A (en)
DE (1) DE2110449A1 (en)
FR (1) FR2084068A5 (en)
GB (1) GB1341219A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947110A (en) * 1972-03-29 1976-03-30 Yoshihiro Yamada Automatic photograph printing control system
FR2180524B1 (en) * 1972-04-19 1975-06-13 Cgr
JPS5531450B2 (en) * 1972-08-25 1980-08-18
US3937573A (en) * 1974-08-12 1976-02-10 Eastman Kodak Company Exposure control apparatus for photographic printers
US4065661A (en) * 1975-04-26 1977-12-27 Eastman Kodak Company Photofinishing apparatus
US4017179A (en) * 1975-09-04 1977-04-12 Pako Corporation Automatic density control
JPS54131932A (en) * 1978-03-31 1979-10-13 Ciba Geigy Ag Lamp box
US4168121A (en) * 1978-04-17 1979-09-18 Pako Corporation Automatic snow/beach correction for photographic printer
US4168120A (en) * 1978-04-17 1979-09-18 Pako Corporation Automatic exposure corrections for photographic printer
US5029312A (en) * 1990-02-08 1991-07-02 Lifetouch National School Studios Inc. Automatic portraiture printer control system
WO1993021566A1 (en) * 1992-04-10 1993-10-28 Siemens Nixdorf Informationssysteme Aktiengesellschaft Electrophotographic printing device for the simultaneous printing of both sides of a substrate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565399A (en) * 1949-09-30 1951-08-21 Simmon Brothers Inc Machine for making photographic color prints
US3120782A (en) * 1961-03-27 1964-02-11 Eastman Kodak Co Exposure control system for color printers
BE637098A (en) * 1962-09-13
US3476477A (en) * 1966-08-17 1969-11-04 Bell & Howell Co Program tape discriminator
US3449724A (en) * 1966-09-12 1969-06-10 Ibm Control system for interleave memory
US3492071A (en) * 1967-03-23 1970-01-27 Gus Limnios Apparatus and method for printing from pre-print film
CH479085A (en) * 1967-05-31 1969-09-30 Ciba Geigy Device for the automatic copying of color photo negatives on positive paper, equipped with a printer and a viewing table
US3519347A (en) * 1968-01-26 1970-07-07 Itek Corp Automatic printer systems
US3597071A (en) * 1968-08-30 1971-08-03 Xerox Corp Diverse-input system for electrostatically reproducing and recording information
US3507574A (en) * 1968-10-14 1970-04-21 Crete Charles A Color enlarger and printer

Also Published As

Publication number Publication date
GB1341219A (en) 1973-12-19
FR2084068A5 (en) 1971-12-17
BE763750A (en) 1971-08-02
DE2110449A1 (en) 1971-09-23
CA945419A (en) 1974-04-16
US3694074A (en) 1972-09-26

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Legal Events

Date Code Title Description
PL Patent ceased