Stock material or miscellaneous articles – Pile or nap type surface or component – Nap type surface
Patent
1988-05-27
1989-07-11
Bell, James J.
Stock material or miscellaneous articles
Pile or nap type surface or component
Nap type surface
5495, 428131, 428221, 428224, 428253, B32B 3300
Patent
active
048471330
ABSTRACT:
A synthetic fiber healthcare fabric for use in blankets and the like includes a repeating pattern of synthetic fiber filaments arranged in an open work construction. The fabric includes laterally spaced groups of closely positioned synthetic fiber filaments which are arranged in a plurality of adjacent rows. The laterally spaced groups of closely positioned synthetic fiber filaments are laterally offset from one another in adjacent rows, but are longitudinally aligned with one another in alternating rows. Generally elongated openings are formed between adjacent pairs of laterally spaced groups of closely positioned synthetic fiber filaments and adjacent pairs of longitudinally aligned groups of closely positioned synthetic fiber filaments, thereby providing a light-weight fabric with spaced air-flow channels or openings. The synthetic fiber filaments also have a napped or brushed finish throughout the fabric on at least one side thereof in order to provide a series of randomly extending short fiber filaments projecting outwardly from the synthetic fiber filaments to provide an effective thermal barrier construction which also has a soft fabric feel.
REFERENCES:
patent: 3257259 (1966-06-01), Law
patent: 4145467 (1979-03-01), Malik
patent: 4468910 (1984-09-01), Morrison
patent: 4597218 (1986-07-01), Friemel et al.
patent: 4758453 (1988-07-01), Challet et al.
Bell James J.
Medtex Products, Inc.
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