Invention Grant
- Patent Title: Manufacturing laminated glazing provided with an electrical conductor
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Application No.: US14435006Application Date: 2013-10-08
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Publication No.: US09616649B2Publication Date: 2017-04-11
- Inventor: Alexandre Hennion , Philippe Frebourg
- Applicant: SAINT-GOBAIN GLASS FRANCE
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: FR1259744 20121012
- International Application: PCT/FR2013/052383 WO 20131008
- International Announcement: WO2014/057200 WO 20140417
- Main IPC: B32B37/18
- IPC: B32B37/18 ; C03B23/025 ; C03B27/04 ; C03B33/07 ; B32B17/10 ; B32B37/08 ; B32B38/00

Abstract:
A method for manufacturing dished laminated glazing including two sheets of glass, a separator layer made of polymer material arranged between the sheets of glass, and an electrical conductor, the method including the simultaneous thermal dishing of the sheets of glass in the paired state followed by their cooling and then the assembly of the laminated glazing by bonding of the sheets of glass to the separator layer on either side thereof, the cooling including a controlled cooling of the sheets of glass in the paired state, the controlled cooling including a general controlled cooling and a local controlled cooling of a cutting zone, the local controlled cooling being faster than the general controlled cooling, a cutting of one of the sheets of glass along a cutting line in the cutting zone to form a holed zone, the electrical conductor being placed between the sheets of glass and exiting from the laminated glazing through the holed zone.
Public/Granted literature
- US20150283797A1 MANUFACTURING LAMINATED GLAZING PROVIDED WITH AN ELECTRICAL CONDUCTOR Public/Granted day:2015-10-08
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