BEAD FOR DOUBLE GLAZING AND DOUBLE GLAZING BODY INCORPORATED WITH IT

摘要

PROBLEM TO BE SOLVED: To facilitate production and prevent a sealing member from being peeled off from a form sealing member. ;SOLUTION: A double glazing bead 1 is provided on the four sides of a double glazing A so that it surrounds these four sides. Also it comprises a form holding member 2 which is formed substantially in U-shape section with a pair of side piece parts 11 and 11 and a connecting piece part 12 for connecting them and made of hard resin and a pair of sealing members 3 which are welded to each side piece part 11 of the form holding member 2 and made of soft resin. Also each sealing member 3 is welded to the upper inner surface of each side piece part 11.;COPYRIGHT: (C)1997,JPO