FR1434746A - Perfectionnement aux appareils de photo-impression comportant un cylindre d'exposition rotatif en verre - Google Patents

Perfectionnement aux appareils de photo-impression comportant un cylindre d'exposition rotatif en verre

Info

Publication number
FR1434746A
FR1434746A FR18101A FR18101A FR1434746A FR 1434746 A FR1434746 A FR 1434746A FR 18101 A FR18101 A FR 18101A FR 18101 A FR18101 A FR 18101A FR 1434746 A FR1434746 A FR 1434746A
Authority
FR
France
Prior art keywords
printers
photo
improvement
rotating glass
exposure cylinder
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
FR18101A
Other languages
English (en)
French (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.)
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
Original Assignee
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
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 Grinten Chem L V D, Chemische Fabriek L Van der Grinten NV filed Critical Grinten Chem L V D
Application granted granted Critical
Publication of FR1434746A publication Critical patent/FR1434746A/fr
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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/26—Cooling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
FR18101A 1964-06-17 1965-05-24 Perfectionnement aux appareils de photo-impression comportant un cylindre d'exposition rotatif en verre Expired FR1434746A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6406895A NL6406895A (enrdf_load_stackoverflow) 1964-06-17 1964-06-17

Publications (1)

Publication Number Publication Date
FR1434746A true FR1434746A (fr) 1966-04-08

Family

ID=19790333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18101A Expired FR1434746A (fr) 1964-06-17 1965-05-24 Perfectionnement aux appareils de photo-impression comportant un cylindre d'exposition rotatif en verre

Country Status (7)

Country Link
US (1) US3361047A (enrdf_load_stackoverflow)
BE (1) BE664332A (enrdf_load_stackoverflow)
CH (1) CH438938A (enrdf_load_stackoverflow)
DE (1) DE1254465B (enrdf_load_stackoverflow)
FR (1) FR1434746A (enrdf_load_stackoverflow)
NL (1) NL6406895A (enrdf_load_stackoverflow)
SE (1) SE316980B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6510002A (enrdf_load_stackoverflow) * 1965-08-02 1967-02-03
US3498716A (en) * 1967-01-27 1970-03-03 Centenary Central Mechanism for reproducing layouts of modified dimensions
US3482918A (en) * 1967-10-04 1969-12-09 Gaf Corp Exposure assembly for light sensitive diazo-type copy paper
US3574460A (en) * 1968-11-14 1971-04-13 Alvin A Snaper High-pressure gate for photographic contact printing
US4176949A (en) * 1978-08-03 1979-12-04 Burgess Industries, Inc. Microfiche exposer
US4201466A (en) * 1979-02-05 1980-05-06 Am International, Inc. Photoprinter with self-locating roll spreader

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA522411A (en) * 1956-03-06 O. Trump Frederick Printing lamp and cylinder cooling means
US910832A (en) * 1907-12-20 1909-01-26 Charles De Lukacsevics Blue-printing machine.
FR1266482A (fr) * 1959-02-11 1961-07-17 Procédé et appareil pour le tirage de copies
DE1794537U (de) * 1959-05-21 1959-08-27 Agfa Ag Vorrichtung zur herstellung von direkten positiven nach dem silbersalzdiffusionsverfahren.
US3060828A (en) * 1960-06-13 1962-10-30 Gen Aniline & Film Corp Diazo type reproducing apparatus

Also Published As

Publication number Publication date
BE664332A (enrdf_load_stackoverflow) 1965-11-24
DE1254465B (de) 1967-11-16
CH438938A (de) 1967-06-30
US3361047A (en) 1968-01-02
NL6406895A (enrdf_load_stackoverflow) 1965-12-20
SE316980B (enrdf_load_stackoverflow) 1969-11-03

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