using mechanical means, e.g. restrictor bars, edge rollers

Full Title

Shaping glass in contact with the surface of a liquid > Forming sheets > Changing or regulating the dimensions of the molten glass ribbon > using mechanical means, e.g. restrictor bars, edge rollers

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

GLASS; MINERAL OR SLAG WOOL

Subclass:

MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL