LAMINATED SHAPE-RETAINABLE SHEET, CORE FOR BRIM OF HEADWEAR USING THE SHEET, BRIM OF HEADWEAR, AND HEADWEAR

摘要

A laminated shape-retainable sheet having a sufficient shape retainability for a user to be able to easily provide a specified shape thereto and capable of eliminating the need of a press working step for providing a curved shape thereto, a core for the brim of a headwear using the sheet, the brim of the headwear, and the headwear. The laminated shape-retainable sheet is formed by laminating and adhering shape-retainable sheets formed of a thermoplastic resin and having the shape retainability in one axial direction so that one axial direction of the shape-retainable sheets adjacent to each other can form a specified angle, desirably 45 to 90°.