| 摘要 |
PROBLEM TO BE SOLVED: To provide a winding core that enables a sheet to be easily held and detached by a relatively simple configuration, and a sheet holding method using the same.SOLUTION: A winding core 10 assumes an elastically-deformable cylindrical shape in which a cut is formed along the axial direction of the winding core 10, and a pair of ends 21 and 22 in the circumferential direction of the winding core 10 faces each other in the radial direction of the winding core 10. In a state in which a sheet S is inserted between the pair of ends 21 and 22, the winding core 10 is pressed outward from the inside to make the sheet S held in a sandwiched manner by the pair of ends 21 and 22. |
