SYSTEM AND METHOD FOR PRODUCTION OF MONOFILAMENT YARN Russian patent published in 2019 - IPC D01D5/08 

Abstract RU 2709920 C1

FIELD: technological processes.

SUBSTANCE: present invention offers a multi-end device for producing monofilament, comprising the following sequential processing units along the monofilaments flow direction: vertical spinning machine (1) comprising draw plate (11) and distribution plate (12) under the draw plate; water bath (2) for quenching of spun monofilaments; vacuum jet device (3) for transfer of monofilaments from a water bath; steam ejector (4) capable of providing superheated steam at temperature of 300–380 °C and pressure in range of 4–5 bars; exhaust unit (5), as well as device (6) for winding monofilaments at speed exceeding 500 m/min. Present invention additionally discloses a method for producing a multi-end monofilaments yarn.

EFFECT: invention discloses a system and method for producing a monofilament yarn.

9 cl, 3 dwg, 1 tbl

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RU 2 709 920 C1

Authors

Kop, Erhan

Guven, Emine

Hindal, Bulent

Gokten, Murat

Dates

2019-12-23Published

2016-08-03Filed