METHOD OF SPINDLELESS SPINNING AND DEVICE FOR ITS EMBODIMENT Russian patent published in 1997 - IPC

Abstract RU 2090669 C1

FIELD: textile industry; spinning. SUBSTANCE: method includes wetting of fibers at the moment of discreting of fibrous product. Device has channel for supply of wetting working medium whose inlet part is in form of confuser, and outlet part in for of diffuser. Cross-section of channel outlet part is of ellipsoid shape, whose large axis located so that uniform supply of wetting working medium is ensured over the entire width of fiber tuft. EFFECT: improved physical and mechanical properties of yarn. 4 cl, 4 dwg, 1 tbl

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RU 2 090 669 C1

Authors

Nikitina S.A.

Izgorodin A.K.

Parfenov P.E.

Krajnov E.M.

Dates

1997-09-20—Published

1994-06-24—Filed