Roll winding apparatus, for producing wound rolls from sheet of material such as paper, including guide device for producing winding spool from start of the sheet to be wound

摘要

Roll winding apparatus, for winding wound roll(s) (2) from sheet(s) (1) of material, includes a guiding device through which a winding spool is obtainable from the start of the sheet of material to be wound. Independent claims are included for: (1) a method for for winding wound roll(s) (2) from sheet(s) (1) of material in roll winding apparatus, where the sheet is fed on a guide and wound into multiple layers and the guide is removed when the wound roll of material has a predetermined diameter; and (2) a wound roll of a sheet of material, including a core formed by first layers bonded together with adhesive.