Saint-Gobain Vitrage

Asahi Glass

Edouard Kadzialka

Claude M Didelot

Jean Ducret

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 (15) is brought into contact with the support (11) to be covered by an endless conveyor belt (16). The blank sheet is released progressively so as to bring it into contact with the support (11) just before the pressing passage (3), as the laminated assembly passes into and through the pressing passage.

Process for the production of an asymmetric laminated pane by calendering

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.

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Ribecourt, France

Edouard Kadzialka