(a) Field of the Invention
This invention relates to film winding devices adapted to slide projectors of a type using strip films.
(B) Description of Prior Art
There is already a type of slide projector of a type of using strip films wherein a strip film wound in the form of a roll is placed on the upper portion of a projector body and is wound into a housing part provided in the lower portion of the projector body by means of a sprocket means through a film gate. However, in the case of such type, when a once projected film is reprojected as it is, the projecting order will be reversed. Therefore, in practice, it is usual to rewind the projected film. As a result, this enforces a trouble more than is necessary on the operator in practice.