Guide for the shaft of an open-end spinning rotor

Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning

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Details

57404, 384112, 384121, D01H 400, F16C 3206

Patent

active

054507189

ABSTRACT:
An open-end spinning machine having a spinning rotor attached to a shaft is provided wherein the shaft of the spinning rotor is driven by a driving device. The shaft of the spinning rotor is held in the nips of pairs of rearward and forward supporting disks. During spinning operations, an axial force is generated in the axial direction of the free end of the rotor shaft. The open-end spinning device further comprises a radial support surrounding at least a portion of the circumference of the rotor shaft and disposed at least in part in the area between the free end of the shaft and the area of the shaft acted upon by the rearward pair of disks.

REFERENCES:
patent: 2683636 (1954-07-01), Wilcox
patent: 2684272 (1954-07-01), Annen
patent: 4167845 (1979-09-01), Munnich et al.
patent: 4574577 (1986-03-01), Derichs et al.
patent: 4653265 (1987-03-01), Stahlecker et al.
patent: 4763465 (1988-08-01), Raasch
patent: 4763469 (1988-08-01), Stahlecker et al.
patent: 4773210 (1988-09-01), Landwehrkamp et al.
patent: 5098205 (1992-03-01), Zehndbauer et al.

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