Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation is resistant to penetration by solid...
Reexamination Certificate
2010-07-28
2011-12-20
Singh-Pandey, Arti (Department: 1786)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation is resistant to penetration by solid...
Reexamination Certificate
active
08080486
ABSTRACT:
Consolidated, layered composites having high penetration resistance to both bullets and fragments are described. The composites comprise, in order, a first non-woven fabric comprising one or a plurality of unidirectionally oriented high tenacity fibrous layers, a felt material comprising high tenacity felt fibers, and a second non-woven fabric comprising one or a plurality of unidirectionally oriented high tenacity fibrous layers. The non-woven fabrics and intermediate felt material are consolidated at facing lateral surfaces.
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Thomas, H.L. et al.; “Needle-punched Non-woven Fabric for Fragmentation Protection”; 14th International Conference on Composite Materials, Jul. 14-18, 2003, San Diego, California.
Ardiff Henry G.
Arvidson Brian D.
Bhatnagar Ashok
Chern Terry S.
Hurst David A.
Banner & Witcoff , Ltd.
Honeywell International , Inc.
Singh-Pandey Arti
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