Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including strand or fiber material which is a monofilament...
Patent
1998-05-14
1999-11-09
Weisberger, Richard
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Including strand or fiber material which is a monofilament...
442361, 442362, 428373, 428374, D02G 300
Patent
active
059814110
ABSTRACT:
A thermoformable sheet material as made by use of homogeneously dispersed bicomponent fibers of polyester (12, 12A) and lower melting co-polyester (14, 14A) that are formed as a felt, heated to melt the lower melting component and resolidification of the melted fibers as blobs locking in cross over points of the polyester fibers and deifying and strengthening the felt as a whole into an enhanced thermoformable materials, with adhesives optionally applied to one or both surfaces thereof.
REFERENCES:
patent: 3616183 (1971-10-01), Brayford
Cohen Jerry
Foss Manufacturing Co., Inc.
Weisberger Richard
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