Textiles: spinning – twisting – and twining – Strand structure – Covered or wrapped
Patent
1994-09-26
1997-04-08
Stryjewski, William
Textiles: spinning, twisting, and twining
Strand structure
Covered or wrapped
57224, 57901, D01H 302, D01H 308
Patent
active
056177135
ABSTRACT:
A yarn for making an electromagnetic shield fabric includes at least one textile thread containing metallic fibers and other fibers which particularly but not exclusively may be man-made fibers. The predominant portion of the metallic fibers or the entire content of metallic fibers is arranged in the inner cross-sectional area of the textile thread. The outer cross-sectional area of the textile thread sheathing the inner cross-sectional area is made predominantly or exclusively of fibers well tolerated by the skin, particularly natural fibers and/or man-made fibers. The yarn which may consist of said textile thread itself or which may be a twisted yarn produced using one or several of such textile threads may be processed into fabrics, warp-knitted fabrics or knittings serving to shield electromagnetic radiation and which are physiologically well tolerated and have good further processing properties as well as are easy to clean. Furthermore, this invention provides the use of this yarn as a woven, warp-knitted or knitted material of garments protecting against electromagnetic radiations and/or interferences.
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Man-Made Textiles, Jan. 1966, p. 33, "Stainless Steel-Fibers of the Future".
Webster's Unabridged Dictionary, Second Edition, pp. 680 and 684.
Choudhury Subrata
Mawick Peter
NSP Sicherheits-Produkte GmbH
Stryjewski William
TG Techno-Garne GmbH
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