Soft, durable nonwoven napped fabric

Details Soft, durable nonwoven napped fabric Soft, durable nonwoven napped fabric

2005-07-26

2005-07-26

Juska, Cheryl A. (Department: 1771)

Stock material or miscellaneous articles

Pile or nap type surface or component

Nap type surface

C442S408000, C428S156000, C428S172000, C028S103000, C028S104000, C026S030000, C026S031000

Reexamination Certificate

active

06921569

ABSTRACT:
A soft, durable, nonwoven fabric formed of hydroentangled synthetic polymer fibers in sheet form. The polymer fiber is surface embossed on at least one major surface with a predetermined pattern to provide a fiber sheet having enhanced dimensional stability. The fiber sheet is surface napped to soften the surface and disturb and make indistinct the surface embossed pattern. The pattern may preferably be a twill pattern, and the napping process is preferably a wire-napping process. The fabric can be constructed into blankets and numerous apparel items.

REFERENCES:
patent: 4490425 (1984-12-01), Knoke et al.
patent: 6200669 (2001-03-01), Marmon et al.

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