Laminated glass structure and method of manufacture
US10538450B2 · kind B2 · utility
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36References
8Claims
0Family size
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Key dates
| Filing date | Jan 23, 2014 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Sep 5, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24264
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a laminated glass structure with one or more inner glass layers with at least one in tension and two outer glass layers in compression wherein one or both of the outer layers at least partially wrap around the one or more inner layers at one or more of the edges of the laminated glass structure. Also disclosed is a process for forming a laminated glass structure, comprising providing a laminated glass structure, removing at least some glass from at least one the edges of the structure to produce a concavity in at the at least one edge and applying heat to the at least one edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.