The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2015
Filed:
May. 18, 2011
Herve Thellier, Pimprez, FR;
Christophe Machura, Chevincourt, FR;
Robert Lagneaux, Attichy, FR;
Romain Thepot, Gien, FR;
Herve Thellier, Pimprez, FR;
Christophe Machura, Chevincourt, FR;
Robert Lagneaux, Attichy, FR;
Romain Thepot, Gien, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
A mold for bending glass, including a cellular solid material including cells that form cavities in the molding area, the cells representing more than 40% of the volume of the material. A low-heat-capacity tool bends glass panes in the context of processing tempered or laminated glass. A process for manufacturing the bending mold includes assembly of metal sheets of different shapes placed parallel to one another so as to form a cellular unit, then machining of the molding area of the unit, the area being placed substantially perpendicular to the metal sheets.