| 摘要 |
A light-transmitting cover foil (3, 17, 19) consists of a laminate, comprising: a first layer (13, 20) which is for instance only plastically deformable at a relatively high first temperature and is provided in advance with a structure, for instance a texture, a second layer (15) adhered thereto consisting of a dimensionally stable carrier layer, and adhered thereto either a third layer thermally-activated at a relatively low second temperature, or a pressure-sensitive glue layer (16), wherein the outer surface of the first layer is of the type which substantially does not adhere to the outer surface of the third layer such that in the rolled-up state of the cover foil these surfaces lying on one another substantially do not mutually adhere. |
