WINDER AND FEEDER

摘要

A winder which can accommodate increasing film length while minimizing revision in the design of an existing apparatus. The winder (10) comprises a winding shaft (31) which can support a reel member (50) for winding a specific film in multistage and can move in the rotational and axial direction of the reel member (50), and a drive section (40) for imparting the winding shaft (31) with powers in the rotational and axial direction.