(under the class definition) Subject matter including means to reverse the direction of film strip feed such that the film strip is returned to its initial spooled condition subsequent to recording or reproducing a motion picture sequence.
(1) Note. Rewinding generally takes place with the other parts of the motion picture device inoperative except as provided for in the search this class, subclass note below, and is generally a continuous film motion rather than an intermittent motion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
125, for subject matter in which the rewinding is performed simultaneously with the projection of another film strip.
173, for intermittent film drives which drive the film in two directions.
SEE OR SEARCH CLASS 226, Advancing Material of Indeterminate Length,
49, for selectively reversible material feed generally.
