Card motion picture editing system

Details Card motion picture editing system Card motion picture editing system

1979-06-11

1980-11-25

Hayes, Monroe H.

Optics: motion pictures

Film strip viewing apparatus

352 82, G03B 4100

Patent

active

042355338

ABSTRACT:
An editing device for use with film units having a plurality of images thereon. A film unit is placed in such device in a manner such that selected images which are desired to be viewed, as in a film projection apparatus, are identifiably presented to the user of the device. The projection apparatus is designed to monitor the white border of the film unit and to rapidly advance the latter to thereby eliminate projection of given portions when a black surface is sensed, and the editing device presents to the user both the selected frames and selected portions of the surface of the film unit corresponding to such identified images. The light reflecting characteristics of such selected surface portions are then suitably altered, as by blackening thereof to make them effectively light absorbent so as to control subsequent projection. Re-editing of the previously edited portions can occur by whitening portions or all of the previously blackened portions of the film unit.

REFERENCES:
patent: 955666 (1910-04-01), Muller et al.
patent: 1557597 (1925-10-01), Lube
patent: 2905048 (1959-09-01), Miller
patent: 3252372 (1966-05-01), Gallina
patent: 3284923 (1966-11-01), Leslie
patent: 3684359 (1972-08-01), Land
patent: 3724935 (1973-04-01), Batter

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