DOUBLE GLASS AND METHOD FOR PRODUCING THE SAME

摘要

A double glass in which the interval between the glass plates can be reliably held without sacrifice of design. In the double glass (10), a member (20) for holding the interval between two glass plates is fitted in an interstice (18) with a recess-like cross-section defined by the inner sides of the circumferential edge of the opposite glass plates (12, 12) and by the outer circumferential surface of a resin spacer (16). An outer side face (20A) of the interval holding member (20) is placed in flush with the circumferential edges (12A, 12A) of the two glass plates (12, 12) or placed slightly on the hollow layer side (14). The interval holding member (20) consists of a hard portion (22) with a rectangular cross-section inserted in the interstice between the glass plates (12, 12) and of soft portions (24) softer than the hard portion, the soft portions (24) being at those positions of the hard portion (22) which face the glass plates (12, 12) and made to be in intimate contact with the inner surfaces of the circumferential edges of the glass plates (12). The soft portions (24) are constructed to facilitate insertion of the hard portion (22) into the interstice (18) and to be less likely to come out of position.