Invention Grant
- Patent Title: Manufacture of laminated glazing
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Application No.: US14351077Application Date: 2012-10-12
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Publication No.: US09670714B2Publication Date: 2017-06-06
- Inventor: Stephane Berard , 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: FR1159322 20111014
- International Application: PCT/FR2012/052329 WO 20121012
- International Announcement: WO2013/054059 WO 20130418
- Main IPC: E06B3/673
- IPC: E06B3/673 ; C03B23/025 ; B32B17/10 ; C03B33/07 ; C03B23/023 ; C03B23/03 ; C03B23/035 ; C03B27/004 ; C03B27/04 ; C03B27/044 ; B60J1/00 ; B60J7/043

Abstract:
A method for manufacturing a laminated glass panel, which includes at least two glass substrates and at least one intermediate layer made of a polymeric material arranged between the substrates, the method including in the following order: the bending of the substrates; the controlled cooling of the substrates; and the formation of a laminated assembly that includes the substrates and the intermediate layer; the cutting of the laminated assembly straight through the entire thickness thereof along a line on one of the main surfaces thereof, the controlled cooling including general controlled cooling and local controlled cooling of an area that includes the cutting line, the local controlled cooling being faster than the general controlled cooling.
Public/Granted literature
- US20140234576A1 MANUFACTURE OF LAMINATED GLAZING Public/Granted day:2014-08-21
Information query
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