Glass fiber scrap reclamation
US4432780A · kind A · utility
55Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1982 |
| Grant date | Feb 21, 1984 |
| Priority date | — |
| Expiry date | Aug 27, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B5/235
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of reclaiming chemically coated glass scrap is disclosed. The scrap is introduced into the oxidizing atmosphere of a hydrocarbon-fuel fired glass melting furnace. Some of the glass is melted with the unmelted portion being melted with the glass batch as it moves through the furnace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.