Process stable nonwoven fabric
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United States of America Patent
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Jul 11, 1995
Issued Date -
N/A
app pub date -
Sep 17, 1993
filing date -
Jan 24, 1992
priority date (Note) -
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Abstract
The invention provides elastic fabrics which are substantially non-extensible in the machine direction and have substantial elastic properties in the cross-machine direction. The process stable fabrics of the invention include a net and a fibrous layer which are secured together. The net is composed of a plurality of continuous machine direction strands and a plurality of cross-direction strands. The machine direction strands are substantially non-extensible and the cross-direction strands are substantially elastic. The fabrics of the invention can be manufactured and processed more readily than fabrics which are elastic in both the machine direction and the cross-machine direction.
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