Trailer wall composite liner with integral scuff panel

A thermoplastic composite liner for use as an inner wall of a trailer. The thermoplastic composite liner includes a glass reinforced thermoplastic sheet permanently affixed to a glass reinforced thermoplastic scuff panel along a length of the scuff panel by ultrasonic welding. The scuff panel is pos...

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Bibliographische Detailangaben
Hauptverfasser:	GRANDOMINICO GARY ALAN, MCDONALD, JR. RAYMOND A, GRANDOMINICO DOMINIC PLAUCHE
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MOTOR VEHICLES PERFORMING OPERATIONS ROOFS TRAILERS TRANSPORTING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	A thermoplastic composite liner for use as an inner wall of a trailer. The thermoplastic composite liner includes a glass reinforced thermoplastic sheet permanently affixed to a glass reinforced thermoplastic scuff panel along a length of the scuff panel by ultrasonic welding. The scuff panel is positioned relative to the thermoplastic sheet such that an edge portion of the thermoplastic sheet overlaps an edge portion of the scuff panel along the length of the scuff panel, the ultrasonic welding forming a weld joint between the overlapping edge portions of the thermoplastic sheet and the scuff panel along the length of the scuff panel. Preferably, the thermoplastic sheet and the scuff panel are fabricated of fiberglass reinforced plastic, such as polypropylene resin reinforced with glass fiber and the glass reinforced thermoplastic scuff panel includes fibrous material on one side of the scuff panel, the scuff panel being positioned such that the fibrous material side of the panel faces the thermoplastic sheet during the ultrasonic welding.