IPC Subgroup
C03B 5/16 Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
Introduced: September 1968
Last revised: January 2006
Full Title
Melting in furnaces; Furnaces so far as specially adapted for glass manufacture > Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
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
11 direct subcodes
Child Classifications
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- C03B 5/167 Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B 5/173 Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
- C03B 5/18 Stirring devices; Homogenisation
- C03B 5/2 Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
- C03B 5/225 Refining
- C03B 5/23 Cooling the molten glass
- C03B 5/235 Heating the glass
- C03B 5/24 Automatically regulating the melting process
- C03B 5/26 Outlets; Overflows
- C03B 5/28 Siphons
- C03B 5/42 Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls