Device for revolving-ring spinning

Details Device for revolving-ring spinning Device for revolving-ring spinning

1979-04-26

1980-12-16

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57122, D01H 756

Patent

active

042389208

ABSTRACT:
Each revolving ring of a continuous-spinning frame for textile yarn is mounted on a fluid bearing and driven in rotation by a ring traveler. The resisting torque of the ring is intentionally increased by means of hollow or projecting portions such as fins formed on the ring in order to produce a difference in speed between the normal speed of rotation of the spindle and the speed of rotation of the ring. The result thereby achieved is to ensure uniform tension of the yarn and to improve operating stability of the spinning frame.

REFERENCES:
patent: 3324643 (1967-06-01), Kluttz
patent: 3481131 (1969-12-01), Chilpan
patent: 3664112 (1972-05-01), Netti et al.
patent: 4023342 (1977-05-01), Schenkel
patent: 4095402 (1978-06-01), Yamaguchi et al.

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