| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-glazed unit which can suppress Appearance of dew condensation even when there is large temperature difference between both surfaces of the double-glazed unit and which can hold airtightness of a clearance part between both glass plates and to provide its manufacturing method. SOLUTION: In the method for manufacturing the double-glazed unit P, a rugged surface 1a of figured glass 1 is disposed to face a surface of float glass sheet 2 and both glass plates 1, 2 are arranged via a clearance part V in a thickness direction thereof and peripheral parts of both glass plates 1, 2 are bonded by a spacer 3S along peripheral parts of the both glass plates 1, 2 to hermetically seal the clearance part V. Further whole spacer 3S is formed of a resin and when cross-sectionally viewed in a direction orthogonally crossing a longitudinal direction of the resin spaces 3S, joining width a to the figured glass 1 is larger than joining width b to the float glass sheet 2. An uncured resin for the spacer is fed and applied onto the rugged surface 1a of the figured glass 1 and then the surface of the float glass sheet 2 is pressed thereto to join peripheral parts of both glass plates 1, 2. COPYRIGHT: (C)2003,JPO
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