Device for delivering yarns

Details Device for delivering yarns Device for delivering yarns

1979-01-09

1980-12-09

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

57 5883, 57352, D01H 786, D01H 110, D01H 1310

Patent

active

042376831

ABSTRACT:
A device for delivering multiple yarns, each taken from a bobbin, comprises means for braking each yarn, other means for acting on less stretched yarns so that they advance at the same speed as the most stretched yarn, and finally a guide ensuring the displacement of these yarns parallel to one another. It may further comprise a conventional brake with elastic cheeks for each yarn, an idle drum with a non-skid peripheral coating with which the yarns cooperate before passing over a separator system.

REFERENCES:
patent: 2022424 (1935-11-01), Langwieler
patent: 2076762 (1937-04-01), Bochmann
patent: 3293839 (1966-12-01), Yanobu
patent: 3338042 (1967-08-01), Vibber
patent: 3742693 (1973-07-01), Grieve et al.

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