| abstract |
PROBLEM TO BE SOLVED: To prevent the entrainment of bubbles and foaming in a resin in a laminated glass and a manufacturing method thereof, and to easily manufacture even a resin material having a relatively high viscosity. Spacers 3a and 3b are arranged and fixed along the outer periphery between glass 2A and 2B, and a resin injection opening 3A and an air discharge opening 3B are formed on opposite side surfaces, respectively. Then, a liquid relatively high viscosity resin 5 is injected under pressure from the resin injection opening 3A, and is filled while extruding air toward the air discharge opening 3B at the resin front end surface. After the pressurization is stopped, the injection side plug member 4a and the discharge side plug member 4b are inserted into the respective openings, sealed, and cured. [Selection] Figure 1 |