Open-end spinning device

Details Open-end spinning device Open-end spinning device

1999-04-27

1999-12-28

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57404, D01H 400

Patent

active

060065109

ABSTRACT:
An open-end spinning device 1 with a bearing arrangement for supporting a spinning rotor 3, which is seated so it can rotate at high turning frequency and is electrically insulated in relation to the housing of the spinning device and of the bearing. The static charge being created on the spinning rotor 3 during the spinning process is diverted to a grounded component of the spinning device 1 by means of an electrical conducting mechanism. The electrical conducting mechanism 40 is arranged in the area of the axial bearing 18.

REFERENCES:
patent: 3747998 (1973-07-01), Klein et al.
patent: 5111651 (1992-05-01), Pohn et al.
patent: 5622040 (1997-04-01), Preutenborbeck et al.
Elektrisher Stromdurchgang durch Walzlager SKF TSP 4035.
Verhalten der Fasern im elektrostatischen Feld Textiltedinik 28 (1978) 12.

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