Method of manufacturing a fiberglass mat
US8393180B1 · kind B1 · utility
8Cited by
31References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2009 |
| Grant date | Mar 12, 2013 |
| Priority date | — |
| Expiry date | Dec 19, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/604
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In the description and drawings a method of forming a fiberglass mat is disclosed. A drum is rotated, a molten fiberglass material is fed through at least one orifice of a furnace while rotating the drum, and the relative position of the orifice with respect to a location on the drum is altered while rotating the drum and feeding the molten fiber glass material through the orifice to build up a fiberglass matt along a traverse length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.