| 摘要 |
The invention relates to an element (13) for making a flip-over presentation means (1), shaped by a bundle of strips of material (2) provided with an adhesive strip (5) onto which sheets (15) can be adhered, which strips of material (2) are provided with holes (4) through which at least one binding spiral (3) is passed, wherein the element (13) is provided with a rigid support (14) in which the binding spiral (3) is fixed, wherein the width of the support (14) corresponds mainly to the width of the sheets (15), wherein the binding spiral (3) is fixed to the support (14) by means of detachable parts (19), wherein these parts (19) are provided with toothings (26) extending between the coils of the binding spiral (3), wherein the support (14) is provided with alignment means (12) to align the sheets (15) with respect to the strips of material (25). |
