Open-end spinning rotor assembly

Details Open-end spinning rotor assembly Open-end spinning rotor assembly

1992-08-21

1993-11-16

Stodola, Daniel P.

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57104, 57105, 384243, D01H 400, D01H 1300

Patent

active

052612210

ABSTRACT:
In the case of an open-end spinning rotor assembly composed of a rotor and a rotor shaft, it is provided that the free end of the rotor shaft is equipped with an exchangeable supporting element assigned to a step bearing. The supporting element has a centric guiding surface which is assigned to a concentric guiding surface of the shaft, the axial length of the guiding surface of the supporting element being larger than half the overall axial length of the supporting element.

REFERENCES:
patent: 405559 (1889-06-01), Johansson
patent: 650097 (1900-05-01), Rotter
patent: 847803 (1907-03-01), Morgan
patent: 1012662 (1911-12-01), Lawson
patent: 1096524 (1914-05-01), Holth
patent: 2100218 (1937-11-01), Kelley
patent: 2229969 (1941-01-01), Goss
patent: 2443856 (1948-06-01), Hermanny
patent: 2702675 (1955-02-01), Leaver
patent: 3805506 (1974-04-01), Stahlecker
patent: 3838560 (1974-10-01), Stahlecher
patent: 4763469 (1988-08-01), Stahlecker et al.

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