BLISTER FABRICS WITH INTERNAL CONNECTING ELEMENTS

A blister fabric (740) of a knit or woven construction may be needle punched to produce internal connections of filaments or fibers (741, 746) from yarns extending into, and/or between, the yarns of an adjacent layer. Interconnections of fibers among separate layers are produced by needles whi ch en...

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Bibliographische Detailangaben
Hauptverfasser: SHARP, DEREK A, TUCKER, JOHN L., JR, BOYD, WILLIAM O., JR, BROWN, DAVID M, TAYLOR, IAIN R
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A blister fabric (740) of a knit or woven construction may be needle punched to produce internal connections of filaments or fibers (741, 746) from yarns extending into, and/or between, the yarns of an adjacent layer. Interconnections of fibers among separate layers are produced by needles whi ch enter a first layer and then carry fibers from the first layer to a second adjacent layer within the blister of the fabric. Such interconnected fibers which bridge or span multiple layers in the fabric serve to strengthen the blister fabric, making the fabric more resistant to abrasive forces.