To provide a beltlike sheet winding device capable of preventing the occurrence of scratch and recessed and projecting parts on a surface of a winding roll.

This beltlike sheet winding device winds a plurality of beltlike sheets divided by a slitter around individual winding cores mounted on a plurality of winding shafts by apportioning them to the winding shafts. It is provided with a winding shaft pulling out mechanism movable selectively to a position where the winding shaft protrudes and both ends of it are supported and a position where it retracts and is supported in a cantilever manner, a roll receiver arranged at a receive position of the winding roll by providing a slight clearance between the winding roll wound on the winding shaft and it, a pushing out piece having an abutting part capable of abutting on an end face of the winding core on the winding shaft and a winding shaft support roller supporting the winding shaft from below, and an advance and retraction drive mechanism movable selectively to a retraction position where the pushing out piece retracts onto a winding shaft rear end side and an advance position where it advances in the direction of winding shaft tip. Since the pushing out piece advances for the winding roll to pull out the winding shaft while a predetermined position of the winding shaft is supported by the winding shaft support roller, it is possible to prevent the occurrence of scratch and recessed and projecting parts on the surface of the winding roll R.