CURVED MIRROR AND ITS PRODUCTION

PURPOSE:To permit mass production of curved mirrors with a simple stage by using a double-coated pressure-sensitive adhesive sheet to adhere a reflection sheet and glass sheet under an atmospheric pressure at an ordinary temp. CONSTITUTION:The curved mirror 11 is formed by joining the reflection she...

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Bibliographische Detailangaben
1. Verfasser:	KUSHIHASHI AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To permit mass production of curved mirrors with a simple stage by using a double-coated pressure-sensitive adhesive sheet to adhere a reflection sheet and glass sheet under an atmospheric pressure at an ordinary temp. CONSTITUTION:The curved mirror 11 is formed by joining the reflection sheet (glass mirror) 12 and the floating sheet glass 13 by the double-coated pressure- sensitive adhesive sheet 14 and has a prescribed curved surface. The sheet 12 is formed by coating a reflection film (silver film) on the glass sheet, coating a protective film (copper film) thereon, and further, coating a protective film (lining coating) thereon and has a function as a glass mirror. The thickness of the sheet 12 is specified in a 1.2-0.3mm range and the thickness of the glass 13 in a 2-8mm range. Pressure of 3-5kg/cm per unit area of such laminate 21 is exerted to the laminate 21 at the time of passing the laminate between a pair of press rolls 22 and 23 by which the laminate is deaerated and adhered. The adhesion of the glass mirror and the floating glass sheet under the atmospheric pressure at the ordinary temp. is thereby permitted and the mass production of the mirrors is permitted.