Back to results
US 2020/0299174 A1Published application
Float glass manufacturing apparatus
AssigneeLG Chem, Ltd.
InventorsWoo Hyun KIM, Won Jae MOON, Heui Joon PARK, Du Sun HWANG, Jun Bo CHOI
Life of this patent
Estimating the term…
Abstract
Provided is a float glass manufacturing apparatus comprising a float bath configured to accommodate molten metal and to allow a glass ribbon to flow on a liquid surface of the molten metal in a first direction; a ceiling unit spaced upward apart from the float bath and elongated in the first direction; and a cooling module in at least a part of an entire region of the ceiling unit and configured to supply downward a cooling gas that cools the glass ribbon.
Claims16
A float glass manufacturing apparatus comprising:
- a float bath configured to accommodate molten metal and to allow a glass ribbon to flow on a liquid surface of the molten metal in a first direction;
- a ceiling unit spaced upward apart from the float bath and elongated in the first direction;
- and
- a cooling module in at least a part of an entire region of the ceiling unit and configured to supply downward a cooling gas that cools the glass ribbon.
1 more element
Dependencies are inferred from the claim text.