Method and extrusion molding machine for manufacturing an assembly of windshield glass and a weather strip

摘要

A windshield glass (3) is provided with a weather strip (4) around at least part of the peripheral edge of the glass, the weather strip being of non-constant cross section and having been extrusion molded directly onto the peripheral edge of the glass. The weather strip is extrusion molded onto the glass by inserting the peripheral edge of a windshield glass into a slot provided in a die (11), the die having two relatively moveable die parts (131, 132); causing relative movement between the glass and the die such that the at least part of the peripheral edge of the glass passes through the slot in the die as weather strip material is supplied to the die to be extrusion molded onto the peripheral edge of the glass; and relatively moving the two die parts to cause the weather strip material extrusion molded onto the peripheral edge of the glass to have a cross-section that varies around the periphery of the glass.