Device for the production of an asymmetric laminated pane by calendering

摘要

A process and a device for making asymmetric laminated panes composed of a support and at least one sheet of plastic material by calendaring. A blank sheet of plastic material is brought into contact with the support to be covered by an endless conveyor belt. The blank sheet is released progressively so as to bring it into contact with the support just before the pressing passage, as the laminated assembly passes into and through the pressing passage.