| 摘要 |
The present invention relates to a method of manufacturing a security page, comprising: arranging a plurality of layers (1) on top of each other. In order to produce a security document with a plurality of layers the method comprises: pressing said plurality of layers (1) towards each other in order to prevent said layers from moving, cutting (5) a hole through each of said plurality of layers (1), welding (5) said plurality of layers (1) to each other at edges of said hole, and attaching said plurality of layers (1) and said transparent material to each other by laminating. |
