METHOD FOR MANUFACTURING GLASS PLATE HAVING CURVED SHAPE, GLASS PLATE HAVING CURVED SHAPE, AND MANUFACTURING APPARATUS FOR GLASS PLATE HAVING CURVED SHAPE

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United States of America Patent

SERIAL NO

14895697

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Abstract

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Provided are a method that can manufacture a glass plate having a curved shape by a simple process and with high surface accuracy, a glass plate manufactured by the method, and an apparatus for manufacturing a glass plate having a curved shape. A method for manufacturing a glass plate having a curved shape includes the steps of: preparing an original glass plate (10); elastically deforming the original glass plate (10); and heating the original glass plate (10) being elastically deformed to plastically deform the original glass plate (10) and thus give the original glass plate (10) the curved shape.

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Patent Owner(s)

Patent OwnerAddress
NIPPON ELECTRIC GLASS CO LTDOTSU-SHI SHIGA 520-8639

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IKEMOTO, Masayuki Otsu-shi, JP 24 144
ODANI, Osamu Otsu-shi, JP 12 120
WADA, Masanori Otsu-shi, JP 53 401

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