Agc Inc.

Asahi Glass Company, Limited

Takenori Miura

Akira Ueno

Yasuo Hayashi

Shiro Tanii

Satoshi Miyasaka

Nobuyuki Ban

Haruo Yonemori

The present invention relates to a float-glass manufacturing apparatus including a float bath and a heat treatment furnace, in which the heat treatment furnace includes: a dross box including a plurality of lift-out rolls; an annealing furnace including a plurality of lehr rolls; a first partitioning part; a second partitioning part; a gas ejection nozzle; and a guide member.

Float glass production device and float glass production method

The present invention provides a tin alloy bath for a float bath, an apparatus for manufacturing a float glass, a method for manufacturing a float glass that can provide a high quality float glass in which defects due to coagulation and falling of a volatile tin component have been suppressed, and a float glass manufactured using those. The above-mentioned tin alloy bath for a float bath is a molten metal bath to be placed in the float bath for supplying molten glass to a liquid surface of the molten metal bath, thereby forming into a glass ribbon, and includes 1 mass % or more of copper with the remainder being unavoidable impurities and tin.

Method for manufacturing float glass, and float glass

Growing community of inventors

Tokyo, Japan

Takenori Miura