Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition
Patent
1991-04-18
1992-12-15
Thomas, Alexander S.
Stock material or miscellaneous articles
Pile or nap type surface or component
Particular backing structure or composition
428120, 428139, 4283099, 156 60, 156 72, B29C 1900, B32B 310
Patent
active
051716194
ABSTRACT:
An automotive floor mat and process of forming the same is provided. The floor mat comprises an uppermost face layer, a base layer of thermoplastic material and a lowermost polyurethane foam layer. The base layer includes a main body and a plurality of elongate nib elements connected to and projecting downwardly therefrom, and in contact with and projecting through the polyurethane foam layer.
Formation of the nib elements, projection of them throughout polyurethane layer, and joining together of the base and polyurethane layers are accomplished substantially simultaneously.
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The Akro Corporation
Thomas Alexander S.
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