Invention Grant
- Patent Title: Apparatus and methods for producing float glass having reduced defect density
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Application No.: US11760194Application Date: 2007-06-08
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Publication No.: US10280105B2Publication Date: 2019-05-07
- Inventor: Charlene S. Smith , George A. Pecoraro
- Applicant: Charlene S. Smith , George A. Pecoraro
- Main IPC: C03B5/04
- IPC: C03B5/04 ; C03B18/20 ; C03B5/235 ; C03B18/18 ; C03C3/087
Abstract:
A float glass chamber and related methods include a hot section having an atmosphere in at least the lower plenum with less than 3 percent hydrogen based on volume and a cold section having a different volume percent hydrogen.
Public/Granted literature
- US20070227190A1 APPARATUS AND METHODS FOR PRODUCING FLOAT GLASS HAVING REDUCED DEFECT DENSITY Public/Granted day:2007-10-04
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