Method for quenching formed glass sheets
US8074473B2 · kind B2 · utility
23Cited by
35References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2006 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Sep 12, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B27/0445
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A three step method and apparatus for quenching a formed glass sheet in a manner that reduces cycle time without excessive temporary surface tension that can cause excessive breakage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.