Film video player/printer

Photocopying – Projection printing and copying cameras – With focusing or projection screen

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Details

354 76, 355 20, 358244, G03B 1328, H04N 584

Patent

active

046169261

ABSTRACT:
A film video player/printer allows an operator to display a video image of a photographic film in a normal orientation while magnifying and composing the magnified image according to a desired format (vertical or horizontal) portrayed by the display. Reticle-generating circuitry selectively rotates a rectangular reticle centered on the display, the reticle portraying the border and thereby the format of a print to be made. A turntable serves for selectively rotating the film about an optical centerline of the film video player/printer, to provide for the display of the film image in the normal viewing orientation and to provide for a print corresponding to the image and format displayed. With the film being rotated about the optical centerline and with the aspect ratio of a vertical reticle being the reciprocal of the aspect ratio of a horizontal reticle, an optical print is made without any need to compose or magnify the image to compensate for any rotation of the film for printing.

REFERENCES:
patent: 2968215 (1961-01-01), Goodman
patent: 3345458 (1963-10-01), Cole et al.
patent: 3459888 (1969-08-01), Sokolov
patent: 3688654 (1972-09-01), Nielsen
patent: 3794756 (1974-02-01), Hahn et al.
patent: 3824336 (1974-07-01), Gould et al.
patent: 3872462 (1975-03-01), Lemelson
patent: 4482924 (1984-11-01), Brownstein
patent: 4485406 (1984-11-01), Brownstein
patent: 4495516 (1985-01-01), Moore et al.

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