METHOD FOR MAKING A LAMINATED GLASS SHEET

摘要

The invention concerns a method for making a laminated glass sheet comprising at least two glass substrates (1, 2) assembled by an inter-layer sheet (3) including at least a polymer-based film (5) provided on at least one of its surfaces with a thin "functional" layer (7). The method consists in the following steps: a) cutting out the inter-layer sheet (3) in dimensions substantially identical to or greater than at least one of the glass substrates (1); b) slitting the inter-layer sheet on at least the thickness of the film (5) provided with the layer or stack of thin layers (7), so as to delimit at least a peripheral zone (8) of said film (5) located between the slitting line and its edge; c) assembling the inter-layer sheet (3) between the two glass substrates (1, 2); d) detaching by mechanical traction said peripheral zone(s) (8); e) transforming the laminated glass sheet (1, 2, 3).