Invention Grant
- Patent Title: Method for manufacturing non-planar glass-ceramic products
- Patent Title (中): 非平面玻璃陶瓷制品的制造方法
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Application No.: US12517698Application Date: 2007-12-04
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Publication No.: US08443628B2Publication Date: 2013-05-21
- Inventor: Allan Fredholm , Christophe Pierron , Claude Vanotti
- Applicant: Allan Fredholm , Christophe Pierron , Claude Vanotti
- Applicant Address: FR Chateau-Thierry
- Assignee: Eurokera
- Current Assignee: Eurokera
- Current Assignee Address: FR Chateau-Thierry
- Agent Michael W. Russell
- Priority: FR0655320 20061205
- International Application: PCT/EP2007/063281 WO 20071204
- International Announcement: WO2008/068254 WO 20080612
- Main IPC: C03B23/02
- IPC: C03B23/02
Abstract:
The present invention relates to a method for manufacturing a non-planar product in glass-ceramic. Said method comprises the following steps: (i) in a conventional furnace (3), heating a sheet of precursor glass of said glass-ceramic, so that said sheet becomes formable while avoiding its ceramming; (ii) forming said heated sheet; (iii) cooling said formed sheet (2b); (iv) ceramming said formed, cooled sheet.
Public/Granted literature
- US20100077798A1 METHOD FOR MANUFACTURING NON-PLANAR GLASS-CERAMIC PRODUCTS Public/Granted day:2010-04-01
Information query
