Rotor for weft feeding device for weaving looms

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

Patent

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Details

242 4701, D03D 4736, B65H 5120

Patent

active

047199474

ABSTRACT:
A rotor for weaving loom weft feeding devices, comprises a framework formed by a hub, a plurality of spokes extending outwardly from the hub at an oblique angle, and an outer circular rim. One of the spokes is larger than the others and contains the weft yarn passageway extending lengthwise thereof. Two thin covers enclose the framework and are fixed securely to it, which eliminates the build up of dust between the spokes. The rim defines annular recesses within which the motor casing on one side and the winding drum on the other side nest.

REFERENCES:
patent: 2123025 (1938-07-01), Ramirez
patent: 2136137 (1938-11-01), Kellogg
patent: 2837376 (1958-06-01), Bruno
patent: 3411548 (1968-11-01), Pfarrwaller
patent: 3759300 (1973-09-01), Pfarrwaller
patent: 3761031 (1973-09-01), Pfarrwaller
patent: 4165049 (1979-08-01), Pejchal et al.
patent: 4407336 (1983-10-01), Steiner
patent: 4591107 (1986-05-01), Tholander

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