CA945419A - Photographic printing system - Google Patents

Photographic printing system

Info

Publication number: CA945419A
Authority: CA; Canada
Prior art keywords: printing system; photographic printing; photographic; printing
Prior art date: 1970-03-05
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

CA105,199A

Other languages

English (en)

Other versions

CA105199S (en

Inventor

Robert W. Huboi

Terry E. Riley

Bradley D. Rising

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.)

1970-03-05

Filing date

1971-02-12

Publication date

1974-04-16

1971-02-12 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1974-04-16 Application granted granted Critical

1974-04-16 Publication of CA945419A publication Critical patent/CA945419A/en

Status Expired legal-status Critical Current

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)

CA105,199A 1970-03-05 1971-02-12 Photographic printing system Expired CA945419A (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
CA945419A true CA945419A (en)	1974-04-16

Family

ID=21778908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA105,199A Expired CA945419A (en)	1970-03-05	1971-02-12	Photographic printing system

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

1970
- 1970-03-05 US US16775A patent/US3694074A/en not_active Expired - Lifetime
1971
- 1971-02-12 CA CA105,199A patent/CA945419A/en not_active Expired
- 1971-03-02 FR FR7107110A patent/FR2084068A5/fr not_active Expired
- 1971-03-03 BE BE763750A patent/BE763750A/fr not_active IP Right Cessation
- 1971-03-04 CH CH313571A patent/CH558548A/fr not_active IP Right Cessation
- 1971-03-04 DE DE19712110449 patent/DE2110449A1/de active Pending
- 1971-04-19 GB GB2307671*A patent/GB1341219A/en not_active Expired

Also Published As

Publication number	Publication date
GB1341219A (en)	1973-12-19
DE2110449A1 (de)	1971-09-23
FR2084068A5 (fr)	1971-12-17
CH558548A (fr)	1975-01-31
BE763750A (fr)	1971-08-02
US3694074A (en)	1972-09-26

Publication	Publication Date	Title
CA1000781A (en)	1976-11-30	Printer system
AU467355B2 (en)	1975-11-27	Imaging system
CA950730A (en)	1974-07-09	Photographic printing apparatus
CA930224A (en)	1973-07-17	Background photography
CA930590A (en)	1973-07-24	Imaging system
CA919009A (en)	1973-01-16	Printing mechanism
CA945419A (en)	1974-04-16	Photographic printing system
CA928120A (en)	1973-06-12	Photographic printing apparatus
AU459847B2 (en)	1975-04-10	Photo printing apparatus
CA923298A (en)	1973-03-27	Photo positioning system
CA957550A (en)	1974-11-12	Photographic elements
CA931250A (en)	1973-07-31	Imaging system
CA941231A (en)	1974-02-05	Printing unit
CA836470A (en)	1970-03-10	Photosensitive printing
CA857270A (en)	1970-12-01	Photographic systems
CA857269A (en)	1970-12-01	Photographic systems
CA853134A (en)	1970-10-06	Photographic paper
CA847072A (en)	1970-07-21	Multiple image system
CA936733A (en)	1973-11-13	Photographic masking system
CA842100A (en)	1970-05-19	Lithographic printing
CA854466A (en)	1970-10-27	Lithographic printing
CA946909A (en)	1974-05-07	Electrostatic printing system
CA847811A (en)	1970-07-28	Photography
CA840373A (en)	1970-04-28	Photography
CA835894A (en)	1970-03-03	Photography