Extruded plastics material hollow profiled strip for window fram

Static structures (e.g. – buildings) – With synthetic resinous component – Foam

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49DIG2, 52656, E06B 128

Patent

active

044920636

ABSTRACT:
The invention relates to a glass fibre-reinforced, extruded plastics material hollow profiled strip for the production of window frames, glass doors, or the like. In order to be able to butt-weld profiled strips of this type together when producing the frame and to ensure a reliable bonding between the glass fibres and the plastics material of the profiled strips a synthetic resin is used as the bonding agent which causes this bonding, which synthetic resin has thermoplastic or thermoelastic properties and thus enables the glass fibres to be deflected during butt-welding and pressing together of the ends of the frame pieces.

REFERENCES:
patent: 3352060 (1967-11-01), Thams
patent: 3859754 (1975-01-01), Budich et al.
patent: 4189520 (1980-02-01), Gauchel
patent: 4341831 (1982-07-01), Kleiss
Schock Thermassiv, dated Mar. 1981, Schock & Co. GmbH, Window/Facade Products Group, P.O. Box 1540, Gmuender Str. 65, D-7060 Schorndorf, West Germany.

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