BG60172A3 - Method and device for production of twist-balanced fancy yarns - Google Patents

Method and device for production of twist-balanced fancy yarns

Info

Publication number
BG60172A3
BG60172A3 BG9117390A BG9117390A BG60172A3 BG 60172 A3 BG60172 A3 BG 60172A3 BG 9117390 A BG9117390 A BG 9117390A BG 9117390 A BG9117390 A BG 9117390A BG 60172 A3 BG60172 A3 BG 60172A3
Authority
BG
Bulgaria
Prior art keywords
twist
balanced
production
fixing
false twisting
Prior art date
Application number
BG9117390A
Inventor
Krasimir I Rajchev
Svetoslav I Vasilev
Original Assignee
Rajchev
Vasilev
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rajchev, Vasilev filed Critical Rajchev
Priority to BG9117390A priority Critical patent/BG60172A3/en
Publication of BG60172A3 publication Critical patent/BG60172A3/en

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The method and the device are used in the textile industry. They are used for the production of fancy yarns even in structure and strength and balanced in twist. By the method, a flow of stable fibres (2) are fed to a continuously moving core (1) and fixing by underlying first false twist is made. Then the core (1) and the stable fibre (2) flow are additionally fixed by enveloping with fixing fibrous material, and simultaneously they are subjected to a second false twisting in direction opposite to the first twist. The device includes an air chamber (7) connected across a vaccum chamber (12) to a first nozzle for false twisting (13) After the air chamber (7), device for additional fixing by means of enveloping and a second nozzle for false twisting (14), are positioned in succession.
BG9117390A 1990-02-12 1990-02-12 Method and device for production of twist-balanced fancy yarns BG60172A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9117390A BG60172A3 (en) 1990-02-12 1990-02-12 Method and device for production of twist-balanced fancy yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9117390A BG60172A3 (en) 1990-02-12 1990-02-12 Method and device for production of twist-balanced fancy yarns

Publications (1)

Publication Number Publication Date
BG60172A3 true BG60172A3 (en) 1993-11-15

Family

ID=3922731

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9117390A BG60172A3 (en) 1990-02-12 1990-02-12 Method and device for production of twist-balanced fancy yarns

Country Status (1)

Country Link
BG (1) BG60172A3 (en)

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