Needles for shuttle-less looms

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

Patent

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Details

139441, 139446, D03D 4718

Patent

active

041023633

ABSTRACT:
A weft-laying needle for a shuttle-less loom has a U-shaped cross section with a relatively thick web and a pair of thinner shanks. The needle is composed of a body of synthetic-resin impregnated carbon fibers in which a woven glass fiber layer is inlaid below the outer surface and inwardly of the inner surface over the shanks and web at uniform distances from these surfaces.

REFERENCES:
patent: 3580291 (1971-05-01), Piccoli
patent: 3669566 (1972-06-01), Bourguardez et al.
patent: 3681187 (1972-08-01), Bowen et al.
patent: 3789887 (1974-02-01), Peter
patent: 3936336 (1976-02-01), Philips
patent: 4023801 (1977-05-01), Van Auken

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