US 2026/0285012 A1 · METHOD AND SYSTEM FOR MANUFACTURING A COATED LAMINATED GLASS PANEL

Abstract

A method for manufacturing a coated laminated glass panel comprises: —providing a laminated glass panel to be coated, which comprises two glass sheets (11a, 11b) joined by means of a polymeric interlayer material (12); —providing a flowable decorative material; — forming a decorative coating layer (13) by applying the decorative material to the top face (11a1) of the laminated glass panel to be coated; —drying the decorative coating layer (13) by heating by means of a drying device, of which a setpoint temperature at the level of the polymeric interlayer material (12) is greater than or equal to 60° C. and less than 100° C., the drying device (112) comprising a laser heating device (108) suitable for emitting a beam in the direction of the decorative coating layer (13).

Claims23

Dependent claims

A method of manufacturing a coated laminated glass panel, wherein the method comprises:

a laminated glass panel to be coated is provided comprising at least two sheets of glass and at least two successive sheets of glass are assembled by means of a polymer interlayer material forming after assembly an interlayer the laminated glass panel to be coated having at least one upper face to be coated;
a flowing decorative material is provided;
at least one layer of decorative coating is formed by applying the decorative material in the fluid state to the upper face of the laminated glass panel to be coated;
the layer of decorative coating is dried by heating the laminated glass panel thus covered using a drying device,
the drying device has a set temperature at the level of the polymer interlayer material greater than or equal to 60° C. and less than 100° C., and the drying device comprises at least one LASER heating device adapted to emit a beam in the direction of the layer of decorative coating.

2 more elements

A system for manufacturing a coated laminated glass panel, wherein the system comprises:

a laminated glass panel to be coated comprising at least two sheets of glass and in which at least two successive sheets of glass are assembled by means of a polymer interlayer material forming after assembly an interlayer, the laminated glass panel to be coated having at least one upper face to be coated;
a fluid decorative material;
an application device adapted to apply decorative material in the fluid state on the upper face of the laminated glass panel to be coated to format least one layer of decorative coating;
a drying device adapted to dry the layer of decorative coating by heating the laminated glass panel thus covered with a set temperature at the level of the polymer interlayer material greater than or equal to 60° C. and less than 100° C., the drying device comprising at least one LASER heating device adapted to emit a beam towards the layer of decorative coating.

1 more element

Dependencies are inferred from the claim text.

Method and system for manufacturing a coated laminated glass panel

Life of this patent

Method and system for manufacturing a coated laminated glass panel

Life of this patent

Abstract

Claims23