FOERFARANDE FOER ATT AOSTADKOMMA EN TAET FOG MELLAN EN RAM OCH MINST EN FOENSTERRUTA OCH ANORDNING FOER GENOMFOERANDE AV DETTA FOERFARANDE.

摘要

To heat the sealing material to form the seal between the window pane and its surrounding frame, a current source is used with contact components which are connectable at will to a frame (8) made of electrically conductive material. This frame heats the sealing pulp (12,14) around it. Alternatively, only a restricted section of the frame and pulp is heated.