FILM STRETCHING APPARATUS

摘要

The present invention relates to a film stretching apparatus. More specifically, the purpose of the present invention is to provide a film stretching apparatus designed to alter operations depending on the quality and optical characteristics required for a polarizing film. According to an embodiment of the present invention, the film stretching apparatus comprises: a plurality of stretching rolls composed of a pair of rolls for interposing the film therein so as to deliver the same; and a stretching tank accommodating an immersion solution which allows the film to be immersed between the nearby stretching rolls. The stretching rolls are installed so that the distance between the nearby stretching rolls can be adjusted.