AIR SPINNING METHOD FOR THE PRODUCTION OF LARGE YARNS WITH COUNT LOWER THAN NE20 AND RELATIVE YARN

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200173062A1
SERIAL NO

16699342

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An air spinning method comprising the steps of:

    preparing at least one web of textile fibers (N1), to be fed by at least one introducer element (24) upstream of an air spinning device (28),drawing said at least one web (N1) with at least one drawing device (32),feeding said web (N1), previously drawn, in a spinning chamber (36) of the air spinning device (28),spinning the fibers (12) inside the spinning chamber (36) by means of compressed air jets, so as to:obtaining a yarn (4) comprising internal fibers (20) surrounded by external fibers (16),wherein the yarn (4) has an overall thread count lower than Ne20 and wherein the total number of internal (20) and external (16) fibers is less than 200.

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Patent Owner(s)

Patent OwnerAddress
SAVIO MACCH TESSILI SPANot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'AGNOLO, Fabio PORDENONE, IT 8 8
DEOTTO, Luca PORDENONE, IT 4 4

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