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GB1341219A - Photographic printing apparatus - Google Patents

Photographic printing apparatus

Info

Publication number
GB1341219A
GB1341219A GB2307671*A GB2307671A GB1341219A GB 1341219 A GB1341219 A GB 1341219A GB 2307671 A GB2307671 A GB 2307671A GB 1341219 A GB1341219 A GB 1341219A
Authority
GB
United Kingdom
Prior art keywords
data storage
control means
photographic printing
printing apparatus
photographic
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
GB2307671*A
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.)
Eastman Kodak Co
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 GB1341219A publication Critical patent/GB1341219A/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
    • G03B27/32—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)
GB2307671*A 1970-03-05 1971-04-19 Photographic printing apparatus Expired GB1341219A (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
GB1341219A true GB1341219A (en) 1973-12-19

Family

ID=21778908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2307671*A Expired GB1341219A (en) 1970-03-05 1971-04-19 Photographic printing apparatus

Country Status (7)

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

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 (fr) * 1972-04-19 1975-06-13 Cgr
JPS5531450B2 (fr) * 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
US4168120A (en) * 1978-04-17 1979-09-18 Pako Corporation Automatic exposure corrections for photographic printer
US4168121A (en) * 1978-04-17 1979-09-18 Pako Corporation Automatic snow/beach correction for photographic printer
US5029312A (en) * 1990-02-08 1991-07-02 Lifetouch National School Studios Inc. Automatic portraiture printer control system
WO1993021566A1 (fr) * 1992-04-10 1993-10-28 Siemens Nixdorf Informationssysteme Aktiengesellschaft Dispositif d'impression electrophotographique pour l'impression simultanee sur les deux faces d'un support

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
NL297634A (fr) * 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 (de) * 1967-05-31 1969-09-30 Ciba Geigy Einrichtung zum automatischen Kopieren von Farbphotonegativen auf Positivpapier, ausgerüstet mit einem Printer und einem Betrachtertisch
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
DE2110449A1 (de) 1971-09-23
FR2084068A5 (fr) 1971-12-17
CA945419A (en) 1974-04-16
CH558548A (fr) 1975-01-31
BE763750A (fr) 1971-08-02
US3694074A (en) 1972-09-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee