Method and device for preventing creation of fuzzy fibers of yar

Details Method and device for preventing creation of fuzzy fibers of yar Method and device for preventing creation of fuzzy fibers of yar

1975-08-04

1977-06-14

Queisser, Richard C.

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

28 67, 57 35, 57 5886, 57164, D01H 786

Patent

active

040288706

ABSTRACT:
In a multiple twister provided with at least a first twisting mechanism and a second twisting mechanism successively arranged, when a yarn supplied from a yarn package held in said multiple twister contacts component elements of the twister, there is a tendency of creating fuzzy fibers projecting from the main body of the yarn. Such fuzzy fibers are laid down against the main body of the supplied yarn by contacting a contacting member disposed at an upstream terminal of a first twisting yarn passage formed in the first twisting mechanism and/or stroked against the main body of the first twisted yarn by contacting a friction surface particularly formed in a yarn guide disposed at a downstream terminal of a second twisting yarn passage formed in the second twisting mechanism so that the laid down fuzzy fibers are twisted into the main body of the yarn.

REFERENCES:
patent: 2811013 (1957-10-01), Klein
patent: 3295305 (1967-01-01), Nintz
patent: 3410071 (1968-11-01), Heimes
patent: 3490221 (1970-01-01), Heimes et al.
patent: 3864901 (1975-02-01), Beymes et al.

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