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AssigneeAncase S.A.
InventorsMariano Segundo, Rodolfo Auerbach, Rolando Antonio Juan Castellazzo
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An elastic fabric containing producers twist continuous filament yarns, which in spite of their features make it possible to obtain a fabric having high elasticity and power stretch indexes; said synthetic yarns are knit just as issued from spinning, without previously being submitted to any texturing or warping operation, in a large diameter interlock type circular machine, with two sets of needles, on a pique basis and with interlacing interlock and jersey courses. In the interlock courses a first synthetic yarn is incorporated, while in the jersey courses a polyurethane originated elastomeric yarn tensioned under control, having as a companion or carrier yarn a second synthetic yarn, is incorporated.
An elastic knit fabric characterized by a lustrous smooth surface and a soft hand comrising continuous filament producer twist synthetic yarn, not previously texturized or warped, knitted on a double bed circular knitting machine of interlock basis with a set up of alternately arranged long and short needles in each bed, according to a cycle of six interchanging interlock and jersey courses wherein the long needles only knit in the odd courses while only the short needles knit in the even courses, said synthetic yarns in the jersey courses plaited with a polyurethane originated elastomeric yarn fed under tension, forming together with said continuous filament synthetic yarn said jersey stitch courses.
Dependencies are inferred from the claim text.