Patent ID: 7624780
Filing Date: 2009-12-01
Classification: B30B,B32B

Abstract:
1. A laminator for laminating structural components, wherein the laminator comprises: at least one laminating chamber, at least one structural component received in the laminating chamber and which is provided with a support for the structural component, a heating unit received in the laminating chamber, and a flexible compression membrane which is sealingly stretched in the chamber above the structural element support and is movable with respect thereto, separating a lower part of the chamber from a top part thereof, thereby enabling each part to be alternatively voided of air and aerated, the compression membrane being embodied in the form of a multiple membrane comprising a plurality of superimposed membranes, at least one space being provided between two adjacent membranes of the compression membrane, which is void of air during the operation of the laminator, the adjacent membranes being in direct contact with each other over their surfaces, and a device being connected to the at least one space, for measuring a pressure in the space.