| 摘要 |
Multi-sheet products (D), in particular printed products, are opened for, for example, inserting supplements. For this purpose, by the method according to the invention, in a first step, sheet edges lying one on top of the other in the closed product are separated from one another in a fan-like manner by a gas jet directed at these edges and, in a second step, an opening element (71) is pushed between two of the fanned-out sheet edges, while the edges are held stably in a separated position by the continuing effect of the gas jet, until at least a part of the opening element has been pushed between the sheets. <IMAGE> |
