Molded carpet assembly with sound deadening foam backing

A molded foam-backed carpet assembly (10) is provided which is suitable for use in automobiles and which includes a carpet (21) layer, a moldable thermoplastic polymer layer and a sound deadening foam cushion bonded to the thermoplastic polymer layer. The physical properties of the foam are controll...

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Bibliographische Detailangaben
Hauptverfasser: PEOPLES, CLARENCE ASBURY, JR, HICKS, JACQUELYN SHAEFFER, SMITH, VERNON CURTISS
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A molded foam-backed carpet assembly (10) is provided which is suitable for use in automobiles and which includes a carpet (21) layer, a moldable thermoplastic polymer layer and a sound deadening foam cushion bonded to the thermoplastic polymer layer. The physical properties of the foam are controlled to provide enhanced vibration damping and sound deadening in the carpet assembly.