FR2642861B1 - Procede et dispositif pour la fabrication de supports presentant un aspect degrade - Google Patents

Procede et dispositif pour la fabrication de supports presentant un aspect degrade

Info

Publication number
FR2642861B1
FR2642861B1 FR8901489A FR8901489A FR2642861B1 FR 2642861 B1 FR2642861 B1 FR 2642861B1 FR 8901489 A FR8901489 A FR 8901489A FR 8901489 A FR8901489 A FR 8901489A FR 2642861 B1 FR2642861 B1 FR 2642861B1
Authority
FR
France
Prior art keywords
supports
manufacture
degraded appearance
degraded
appearance
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 - Lifetime
Application number
FR8901489A
Other languages
English (en)
Other versions
FR2642861A1 (fr
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
Priority to FR8901489A priority Critical patent/FR2642861B1/fr
Publication of FR2642861A1 publication Critical patent/FR2642861A1/fr
Application granted granted Critical
Publication of FR2642861B1 publication Critical patent/FR2642861B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
    • 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
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/582—Baseboards, easels
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR8901489A 1989-02-06 1989-02-06 Procede et dispositif pour la fabrication de supports presentant un aspect degrade Expired - Lifetime FR2642861B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8901489A FR2642861B1 (fr) 1989-02-06 1989-02-06 Procede et dispositif pour la fabrication de supports presentant un aspect degrade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901489A FR2642861B1 (fr) 1989-02-06 1989-02-06 Procede et dispositif pour la fabrication de supports presentant un aspect degrade

Publications (2)

Publication Number Publication Date
FR2642861A1 FR2642861A1 (fr) 1990-08-10
FR2642861B1 true FR2642861B1 (fr) 1991-05-24

Family

ID=9378502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901489A Expired - Lifetime FR2642861B1 (fr) 1989-02-06 1989-02-06 Procede et dispositif pour la fabrication de supports presentant un aspect degrade

Country Status (1)

Country Link
FR (1) FR2642861B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165970A (en) * 1962-04-24 1965-01-19 Gerard J Pelletier Photographic projection easel
SE363173B (fr) * 1972-05-25 1974-01-07 Misomex Ab
FR2444960A1 (fr) * 1978-12-20 1980-07-18 Bayle Gerard Margeur d'exposition multiples a tiroir et volet
GB8519910D0 (en) * 1985-08-08 1985-09-18 Secr Defence Photolithographic masks

Also Published As

Publication number Publication date
FR2642861A1 (fr) 1990-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse