Weft yarn store for a loom

Details Weft yarn store for a loom Weft yarn store for a loom

1987-06-16

1988-11-01

Jaudon, Henry S.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

D03D 4736

Patent

active

047812257

ABSTRACT:
A weft yarn store for a loom includes a stationary drum (24), a winding arm (3) for winding weft yarn (20) on to the periphery of the drum, and a separating device (11) which separates groups of yarn turns (21, 22) from one another. A clamping facility at the weft yarn departure end of the drum (24) determines the release of a length of yarn for picking into the loom. The clamping action is accomplished by such a lever (14) mounted within the drum and working against an element (15a) mounted outside the drum (24). The outer clamping element is resiliently mounted in a retaining element (16) which secures the drum (24) against rotation. The clamping facility (14, 15a) enables the weft yarn to be retained gently in a reduced space.

REFERENCES:
patent: 4079759 (1978-03-01), Riha et al.

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