Manufacturing process for laminated glazing unit
US11376820B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2018 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Oct 15, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49169
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of fabrication of a laminated glazing unit, includes cutting out a first through-hole in a first glass sheet; positioning a conducting wire and a film of thermoplastic polymer between the first glass sheet and a second glass sheet so that a first extremity and a second extremity of the conducting wire extend outside the laminated glazing unit to be formed, and feeding out the first extremity of the conducting wire via the first through-hole so that the first extremity exits the laminated glazing unit to be formed via the first through-hole, the conducting wire extending continuously from the first extremity to the second extremity, and after the positioning and feeding out, assembling the conducting wire, the film of thermoplastic polymer, the first glass sheet and the second glass sheet all together to form the laminated glazing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.