Abstract: A method for bending a glass sheet (1) in a glass bending furnace utilizing gravity and a bending mould, whereby the glass sheet is put onto the mould and heated into bending temperature to make the glass bend into a wanted shape by means of the mould. The glass sheet (1) is supported by means of the mould adjustable middle component (6), by means of which bearing impact the glass sheet is supported and its getting down onto mould support (4) regulated and which beating element, when let down, forms a part of the mould.

Abstract: A heat transfer method in a glass bending furnace, which has a top array of of successive heating sections (2) and under it a bottom array of successive cooling sections (3), and in which method glass sheets are conveyed on bending molds in mold carrying wagons on the top conveyor track from one heating section (2) to the next and on the bottom conveyor track from one section (3) to the next and the air heated by the bent hot glasses is sucked from cooling section (3) and blasted to the non-bent colder glasses in the heating sections (2). In order to intensify heat transfer, air sucked from the cooling section (3) is blasted as such, against the travel direction of the mold carrying wagons through the heating sections (2) to non-bent colder glass sheets in one of the heating sections (2) preceding the heating section (2) directly above the cooling section (3) from which the heated air is drawn as viewed in a direction of travel of the mold carrying wagons through the heating sections (2).