Verfahren zur Herstellung von Verbundglas mit Kunststoffrahmen und Verbundglas mit Kunststoffrahmen

Details

Veröffentlichungs-Nr.

EP3210741

Aktenzeichen

EP17000300

Anmeldetag

24. Februar 2017

Veröffentlichung

1. April 2020

Erteilung

1. April 2020

Rechtsraum

EP

IPC

B29C45/14B32B17/06B32B17/10// B29L31/00B29L31/30

Abstract

A method for producing a laminated glass with a resin frame 1 includes a disposing step of disposing a laminated glass 10 inside a shaping mold 40 in which a cavity 41 into which a resin material for a resin frame 20 is injected is formed, an injection step of injecting the resin material into the cavity 41 from a first surface 11a side of the laminated glass 10 or an end face 10a side of the laminated glass 10, a blocking step of blocking a flow of the resin material in at least a part of a peripheral portion of the laminated glass 10 to prevent the resin material from reaching an outer peripheral region 15 on a second surface 12a opposite to the first surface 11a, and an opposing force applying step of applying an opposing force from an opposing force applying position on the second surface 12a and inside of the outer peripheral region 15 of the laminated glass 10. The opposing force applies to suppress pressure applied to the laminated glass 10 in the injection step, thereby preventing chipping or the like in the laminated glass 10.

Anmelder

Firmen

AGC Inc.
ASAHI GLASS COMPANY, LIMITED

Land

🇯🇵 Japan

Fachgebiete