Device for heating or bending glass panes has furnace section with controllable heating elements to form heating zones matching dimensions of glass panes passing through in transport moulds on transport carriage

摘要

The device (100) has a furnace section with several transport moulds (10) supporting the horizontal glass panes (7 )as they move underneath the heating elements (4) which are disposed continuously over the entire furnace section. The heating elements are controlled so that they form heating zones to match the dimensions of the glass panes. Independent claim describes method for heating and bending glass panes which are placed on a transport mould on a transport carriage (14) and moved through a furnace section whose heating elements are controlled . Two or more glass panes can be stacked up one above the other and heated and/or bent simultaneously.