Axial guide for the shaft of a spinning rotor

Details Axial guide for the shaft of a spinning rotor Axial guide for the shaft of a spinning rotor

1978-03-07

1979-09-18

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Driving

57 92, 57 5889, D01H 112, D01H 124, D01H 704

Patent

active

041678451

ABSTRACT:
The shaft of a spinning rotor is journaled for rotation on pairs of rollers, and is urged against the rollers by a drive belt. The end of the shaft away from the rotor has a taper fitted into a corresponding taper of the central hole of a rolling bearing. The shaft may be held in the bearing by a permanent magnet spaced from the end of the shaft, or by an O-ring engaging grooves in extended portions of this shaft and bearing inner ring.

REFERENCES:
patent: 929851 (1909-08-01), Hess
patent: 2230912 (1941-02-01), Sanders
patent: 3316038 (1967-04-01), Vigh
patent: 3482386 (1969-12-01), Franzen
patent: 3595002 (1971-07-01), Korityssky et al.
patent: 3709575 (1973-01-01), Howe, Jr.
patent: 3805506 (1974-04-01), Stahlecker
patent: 3807157 (1974-04-01), Stahlecker
patent: 3833275 (1974-09-01), Wendel
patent: 3838560 (1974-10-01), Stahlecker
patent: 3877212 (1975-04-01), Canzler
patent: 4070814 (1978-01-01), Goldammer et al.

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