Plate glass edge strength
AssigneeFord Motor Company
InventorsAmin Hamid Hashemi, David Norman Heilman
Life of this patent
Estimating the term…
Abstract
This invention relates to first and second plate glass templates each having an outer smooth major surface and an inner rough major surface, only each of the major outer smooth surfaces being peripherally bounded by a chamfer formed at the cut edge. In this invention, the first and second templates are joined together with the rough surfaces in facing retention. The first and second plate glass templates may be used in forming a window.
Claims9
First and second plate glass templates each having a smooth major surface and a rough major surface, each of the major smooth surfaces only being peripherally bounded by a chamfer formed at the cut edge, said first and second templates being joined together with the rough surfaces in facing retention.
A window comprising first and second plate glass templates each having a smooth major surface and an inner rough major surface and having a thickness between about 1.0 and 6.0 mm, each of the major outer smooth surfaces only being peripherally bounded by a chamfer formed at the cut edge, said first and second templates being joined together with the rough surfaces in facing retention.
Dependencies are inferred from the claim text.