FOERFARANDE OCH ANORDNING FOER BOMBERING AV GLASSKIVOR

摘要

Process and device for bending a sheet of glass heated to bending temperature in a horizontal oven which it crosses conveyed by a conveyor with driving rollers (4) which conducts it into a bending cell (2) where an ambient temperature substantially identical with the bending temperature is maintained. The sheet of glass is immobilised in the bending cell under an upper bending mould (11) vertically above an annular countermould (21) surrounding a means for supporting the middle part of the sheet of glass in the bending cell, the said annular countermould (21) being raised to press the sheet of glass against the upper bending mould. The invention applies to the production of bent and optionally quenched motor vehicle glazing.