Method of an apparatus for producing thick/thin and/or color eff

Details Method of an apparatus for producing thick/thin and/or color eff Method of an apparatus for producing thick/thin and/or color eff

1997-11-12

1999-08-31

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

Twist setting

28240, 28243, 57 6, 57 18, 57288, 57289, D01H 1326

Patent

active

059438525

ABSTRACT:
A thick/thin and/or color effect composite yarn is produced by depositing a sheath of one or more effect threads on a thick/thin filament yarn in which the thick regions are incompletely stretched, and the resulting assembly is then subjected to stretching to full stretch-out thicker regions.

REFERENCES:
patent: 3844103 (1974-10-01), Sasaki et al.
patent: 4044089 (1977-08-01), Cochran et al.
patent: 4528807 (1985-07-01), Durand
patent: 5568719 (1996-10-01), Proctor
Verfahren zum Erzeugen von periodischen Feinheits-schwankungen an fadenformigen Gut, Dr. rer. nat. Tatjana Sinjunkowa, KDT, Technishe Universitat Karl-Marz-Stadt, Sektion Textil-und Ledertechnick, pp. 229-233 .

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