Textiles: spinning – twisting – and twining – Strand structure – Covered or wrapped
Patent
1979-12-26
1981-09-22
Watkins, Donald
Textiles: spinning, twisting, and twining
Strand structure
Covered or wrapped
57 16, D02G 312
Patent
active
042902606
ABSTRACT:
A decorative composite non-plied frieze yarn for use in embroidering, sewing and the like. The composite yarn includes a core formed from a single plied frieze yarn having a spiral wrap of a decorative metallic yarn applied in a first rotational direction thereto and subsequently a non-metallic cover yarn spirally applied thereover in a second opposite direction. The single ply frieze core yarn itself includes a non-metallic core strand about which a first metallic strand is spirally wrapped in a first direction and subsequently about which a non-metallic cover yarn is wrapped in a second opposite rotational direction. Accordingly, the present composite frieze yarn includes three non-metallic strands and two metallic strands.
REFERENCES:
patent: 1526918 (1925-02-01), Lipps
patent: 3382655 (1968-05-01), Wasserman
patent: 3572045 (1970-09-01), Wilson
patent: 3675409 (1972-07-01), Rosenstein
patent: 3834143 (1974-09-01), Menegatto
Lowenstein Felice
Wasserman Ronnee M.
Watkins Donald
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