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2 079 587

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C1

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IPC

(21) (22)

Application

94018854/12, 1994-05-25

(22)

Actual filing date

1994-05-25

(45)

Published

1997-05-20

(72)

Inventor

Nikitina M.N.Pereverzev A.P.Kornyshev V.A.Svalova N.A.

(73)

Holder

Aktsionernoe Obshchestvo Prjadil'No-Tkatskaja Fabrika Im.A.P.Vagzhanova"

METHOD FOR PRODUCTION OF COTTON-FLAXEN YARN Russian patent published in 1997 - IPC

Abstract RU 2079587 C1

FIELD: textile industry; production of blended fibers. SUBSTANCE: the offered method includes blending of gray cotton fiber with cottonized flaxen fiber. Cotton fiber fraction amounts to 30-50 % and the balance, is flaxen fiber. Blended fibers are subjected to opening, cleaning and carding. Produced fibrous slivers are doubled and drawn with subsequent dry spinning. In spinning, yarn is formed with linear density of 25-29 tex with twist coefficient equalling 50-6O. On ring spinning frames, spindle rotation speed equals 3000-11000 rpm, and rotor rotation speed of open-end spinning frames is 45000-55000 rpm. EFFECT: higher efficiency. 6 cl

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RU 2 079 587 C1

Authors

Nikitina M.N.

Pereverzev A.P.

Kornyshev V.A.

Svalova N.A.

Dates

1997-05-20—Published

1994-05-25—Filed

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