Weft storage means for fluid jet loom

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

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139435, D03D 4734

Patent

active

041344359

ABSTRACT:
There are provided improvements relating to liquid jet looms in which one improvement relates to the conversion of conventional shuttle looms to liquid jet looms; in another improvement, there is provided a storage device for retaining a length of weft filament in which the storage device is in the form of an open-top chamber with a pair of open ends between closed side walls with the closed side walls having an open top providing access to a cavity formed by the side walls. In a still further improvement, there is provided a method and apparatus for advancing a weft filament across a shed of a loom in which the filament is advanced by engaging a stream of liquid but in which the flow of liquid is interrupted prior to the filament traversing the width of the shed.

REFERENCES:
patent: 1368691 (1921-02-01), Brooks
patent: 2662556 (1953-12-01), Suaty
patent: 3476155 (1969-11-01), Carothers
patent: 3477476 (1969-11-01), Brouwer et al.
patent: 3580444 (1971-05-01), Mullekom
patent: 3828829 (1974-08-01), Gotoh et al.
patent: 3865149 (1975-02-01), Keldany
patent: 3951179 (1976-04-01), Pfarrwaller

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