NL6713386A - - Google Patents

Info

Publication number
NL6713386A
NL6713386A NL6713386A NL6713386A NL6713386A NL 6713386 A NL6713386 A NL 6713386A NL 6713386 A NL6713386 A NL 6713386A NL 6713386 A NL6713386 A NL 6713386A NL 6713386 A NL6713386 A NL 6713386A
Authority
NL
Netherlands
Application number
NL6713386A
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 NL6713386A publication Critical patent/NL6713386A/xx

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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move
    • G03B27/527—Projection optics for slit exposure in which the projection optics move as a whole in a translatory movement
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
NL6713386A 1966-10-04 1967-10-02 NL6713386A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6527266 1966-10-04

Publications (1)

Publication Number Publication Date
NL6713386A true NL6713386A (xx) 1968-04-05

Family

ID=13282108

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6713386A NL6713386A (xx) 1966-10-04 1967-10-02

Country Status (3)

Country Link
US (1) US3504972A (xx)
DE (1) DE1597276B1 (xx)
NL (1) NL6713386A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821842Y1 (xx) * 1969-05-10 1973-06-26
US3652156A (en) * 1970-01-13 1972-03-28 Xerox Corp Linear-to-drum optical scan converter system
US4003652A (en) * 1975-02-25 1977-01-18 F & B/Ceco Industries, Inc. Shutter-opening presetting mechanism for motion picture copying apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153186A (en) * 1936-05-25 1939-04-04 Paper Patents Co Scanning machine
GB1122231A (en) * 1964-08-18 1968-07-31 Caps Res Ltd Improvements in document-copying apparatus

Also Published As

Publication number Publication date
DE1597276B1 (de) 1970-05-06
US3504972A (en) 1970-04-07

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