Covering for the tempering of glass
AssigneeSaint-Gobain Vitrage
InventorsBenoit D'Iribarne, Hans-Werner Kuster, Luc Vanaschen
Life of this patent
Estimating the term…
Abstract
A device for air-tempering, optionally associated with bending of glass plates includes a covering made of a metal fabric and exhibiting a thermal conductivity less than 3 and preferably less than 0.2 W.M.sup.-1.K.sup.-1. It has utility for coverings of frames intended to carry glass plates during their tempering and/or their bending and/or their transport.
Claims20
Covering to be inserted between glass plates at their bending and tempering temperature and supports therefor, comprising an essentially metal fabric having a thermal conductivity less than 3 W.M.sup.-1.K.sup.-1, wherein said fabric is formed by rovings of a plurality of elementary threads, said rovings extending in different directions to form meshes and being knotted at the nodes of the meshes, whereby said meshes are dimensionally stable.
Dependencies are inferred from the claim text.