BE648243A - - Google Patents

Info

Publication number
BE648243A
BE648243A BE648243A BE648243A BE648243A BE 648243 A BE648243 A BE 648243A BE 648243 A BE648243 A BE 648243A BE 648243 A BE648243 A BE 648243A BE 648243 A BE648243 A BE 648243A
Authority
BE
Belgium
Application number
BE648243A
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 filed Critical
Publication of BE648243A publication Critical patent/BE648243A/xx

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
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting
    • G03C5/10—Reflex-printing; Photoprinting using fluorescent or phosphorescent means
    • 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
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
    • G03B27/22—Maintaining or producing contact pressure between original and light-sensitive material by stretching over a curved surface
    • 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
    • G03B27/50—Projection printing apparatus, e.g. enlarger, copying camera with slit or like diaphragm moving over original for progressive exposure
    • 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
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Facsimile Scanning Arrangements (AREA)
BE648243A 1963-05-21 1964-05-21 BE648243A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282041A US3204543A (en) 1963-05-21 1963-05-21 Method and apparatus for producing a copy of an original

Publications (1)

Publication Number Publication Date
BE648243A true BE648243A (de) 1964-11-23

Family

ID=23079854

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648243A BE648243A (de) 1963-05-21 1964-05-21

Country Status (6)

Country Link
US (1) US3204543A (de)
JP (1) JPS4838410B1 (de)
AT (1) AT274578B (de)
BE (1) BE648243A (de)
GB (1) GB1072471A (de)
NL (1) NL6405641A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203115B (de) * 1964-11-20 1965-10-14 Agfa Gevaert Ag Belichtungsanordnung fuer Kopiergeraete
DE1278136B (de) * 1966-03-17 1968-09-19 Schneider Co Optische Werke Verfahren und Vorrichtung zur Bilduebertragung mittels faseroptischer Bauelemente
US4238156A (en) * 1979-03-26 1980-12-09 Parsons James C Photographic reproportioning system
US4396280A (en) * 1980-01-14 1983-08-02 Parsons James C Photographic reproportioning machine and radius attachment therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325198A (en) * 1919-12-16 Apparatus for printing and producing moving pictures
US3125013A (en) * 1964-03-17 Apparatus for reflex copying by the use of fiber optical devices
US3126809A (en) * 1964-03-31 Photographic distortion apparatus
US2198115A (en) * 1936-04-02 1940-04-23 Robert S John Method of photography
US2214072A (en) * 1937-11-29 1940-09-10 Gen Aniline & Film Corp Apparatus for the reversal of photographic negatives
US2823579A (en) * 1955-03-29 1958-02-18 Eastman Kodak Co Continuous optical copier
US2930284A (en) * 1955-05-20 1960-03-29 Zindler Lumoprint Kg Continuous exposure apparatus for producing photocopies from flat patterns
US3060806A (en) * 1959-05-04 1962-10-30 Bausch & Lomb Image forming element
US3060805A (en) * 1959-05-04 1962-10-30 Bausch & Lomb Image forming element
US3073234A (en) * 1960-07-25 1963-01-15 Henry P Roganti Miniature reflex copy-reproducing device

Also Published As

Publication number Publication date
AT274578B (de) 1969-09-25
JPS4838410B1 (de) 1973-11-17
NL6405641A (de) 1964-11-23
GB1072471A (en) 1967-06-14
US3204543A (en) 1965-09-07

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