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BE533004A - - Google Patents

Info

Publication number
BE533004A
BE533004A BE533004DA BE533004A BE 533004 A BE533004 A BE 533004A BE 533004D A BE533004D A BE 533004DA BE 533004 A BE533004 A BE 533004A
Authority
BE
Belgium
Prior art keywords
strip
film
loop
receiving
tape
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE533004A publication Critical patent/BE533004A/fr

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/32Details specially adapted for motion-picture projection
    • G03B21/43Driving mechanisms
    • G03B21/44Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
    • G03B21/46Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed affording adjustment for framing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
BE533004D BE533004A (da)

Publications (1)

Publication Number Publication Date
BE533004A true BE533004A (da)

Family

ID=164844

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533004D BE533004A (da)

Country Status (1)

Country Link
BE (1) BE533004A (da)

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