CA1147188A - Preservation des couleurs avant impression par exposition a la lumiere des papiers photographiques - Google Patents

Preservation des couleurs avant impression par exposition a la lumiere des papiers photographiques

Info

Publication number
CA1147188A
CA1147188A CA000344241A CA344241A CA1147188A CA 1147188 A CA1147188 A CA 1147188A CA 000344241 A CA000344241 A CA 000344241A CA 344241 A CA344241 A CA 344241A CA 1147188 A CA1147188 A CA 1147188A
Authority
CA
Canada
Prior art keywords
color
target
given
filters
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
CA000344241A
Other languages
English (en)
Inventor
Marjorie D. Ingalls
Richard D. Ingalls
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1147188A publication Critical patent/CA1147188A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/12—Multicolour formes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/14—Multicolour printing
    • B41M1/18—Printing one ink over another
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/10—Checking the colour or tonal value of separation negatives or positives
    • G03F3/101—Colour or tonal value checking by non-photographic means or by means other than using non-impact printing methods or duplicating or marking methods covered by B41M5/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA000344241A 1979-01-30 1980-01-23 Preservation des couleurs avant impression par exposition a la lumiere des papiers photographiques Expired CA1147188A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US770279A 1979-01-30 1979-01-30
US007,702 1979-01-30
US7649979A 1979-09-17 1979-09-17
US076,499 1979-09-17

Publications (1)

Publication Number Publication Date
CA1147188A true CA1147188A (fr) 1983-05-31

Family

ID=26677290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000344241A Expired CA1147188A (fr) 1979-01-30 1980-01-23 Preservation des couleurs avant impression par exposition a la lumiere des papiers photographiques

Country Status (4)

Country Link
CA (1) CA1147188A (fr)
CH (1) CH655394B (fr)
DE (1) DE3003318A1 (fr)
GB (1) GB2043950B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134396A1 (fr) * 1983-08-17 1985-03-20 Kabushiki Kaisha Ueshina Bunmeido Procédé et appareil pour prises d'essais des copies à couleurs multiples
FR2590691B1 (fr) * 1985-11-25 1988-01-22 Elf Aquitaine Dispositif d'insolation semi-automatise pour polychromie.
US5019484A (en) * 1987-12-18 1991-05-28 Konica Corporation Method and apparatus for forming color proof
USD969087S1 (en) * 2021-01-05 2022-11-08 Dongguan Zhenghao Electrical Co., Ltd. Power strip
USD961522S1 (en) * 2021-02-03 2022-08-23 Huimin Li Power strip
USD963584S1 (en) * 2021-03-29 2022-09-13 Guangdong Ldnio Electronic Technology Co., Ltd. Power distributor
USD963585S1 (en) * 2021-04-08 2022-09-13 Guange (Shenzhen) Electric Co., Ltd. Power strip
USD973597S1 (en) * 2021-04-26 2022-12-27 Houwei Hong Socket

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545491A (de) * 1970-07-24 1973-12-15 Kirsch Hans Rudolph Verfahren zur Herstellung einer einen Mehrfarbendruck simulierenden, gerasterten, photographischen Farbkopie
CH544954A (de) * 1970-07-24 1973-11-30 Ciba Geigy Ag Verfahren zur Herstellung einer einen Mehrfarbendruck simulierenden, gerasterten photographischen Farbkopie

Also Published As

Publication number Publication date
DE3003318A1 (de) 1980-08-07
GB2043950B (en) 1983-05-11
GB2043950A (en) 1980-10-08
CH655394B (fr) 1986-04-15

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Legal Events

Date Code Title Description
MKEX Expiry