A flexible, resilient, non-woven acoustic sleeve and method of construction thereof is provided. The sleeve has an elongate nonwoven layer with opposite sides bonded to one along a lengthwise extending bonded seam, thereby forming a circumferentially enclosed inner cavity sized for receipt of an elongate member therethrough. The sleeve further includes a generally smooth inner scrim layer bonded to an inner surface of the nonwoven layer, wherein the smooth inner scrim layer forms a circumferentially continuous, smooth inner surface bounding the cavity, with the material of the inner scrim layer forming at least a portion of the bonded seam.
Nonwoven acoustic sleeve and method of construction thereof
2016-10-04
Patent
Electronic Resource
English
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
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