Frame assembly for doors, windows and the like

The assembly includes a frame defining an opening for receiving and retaining a central panel (12). The frame is formed from two joined skins (16, 18) which may be molded in the same mold and which are provided with inwardly extending flanges (26, 26') having notched (26A) areas on opposite sid...

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Bibliographische Detailangaben
1. Verfasser:	THORN, JOHN E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LADDERS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The assembly includes a frame defining an opening for receiving and retaining a central panel (12). The frame is formed from two joined skins (16, 18) which may be molded in the same mold and which are provided with inwardly extending flanges (26, 26') having notched (26A) areas on opposite sides of the flanges such that the skins can be joined together to form a lap joint on the exterior edge and to seal a central panel in the opening. Foamable insulating material is provided as a core (20) between the two skins with a separate sealant material provided to seal the central panel. Passage means are provided for introducing the sealant material and the insulating material (20).