Abstract: A method of fastening a flexible sheet-like structure on a tubular winding shaft including: introducing, in a circumference of the tubular winding shaft, at least one aperture which passes through a wall of the winding shaft, a width of the aperture being greater than the thickness of the flexible sheet-like structure, cutting into the flexible sheet-like structure to produce at least one angleable tab, and inserting the tab into the aperture of the winding shaft. Additionally, a roller blind includes a winding shaft and a flexible sheet-like structure fastened thereon.

Abstract: The invention relates to a method of fastening a flexible sheet-like structure (3, 103, 203, 303, 503) on a tubular winding shaft (2, 102, 202, 302, 402, 502) comprising the following steps: 1) introducing, in a circumference of the tubular winding shaft (2, 102, 202., 302, 402, 502), at least one aperture (20, 24, 220, 520, 524) which passes through a wall of the winding shaft, a width B_S of the aperture (20, 24, 220) being greater than the thickness of the flexible sheet-like structure (3, 103, 203, 303, 503); 2) cutting into the flexible sheet-like structure (3, 103, 203, 303) to produce at least one angleable tab (30, 130, 330); and 3) inserting the tab into the aperture (20, 24, 220) of the winding shaft (2, 102, 202, 302, 402). The invention also relates to a roller blind (1, 202, 301, 401) comprising a winding shaft (2, 102, 202, 303, 402, 502) and a flexible sheet-like structure (3, 103, 203, 303, 503) fastened thereon.