Weft insertion magazine with continuous provision of weft thread

Details Weft insertion magazine with continuous provision of weft thread Weft insertion magazine with continuous provision of weft thread

1982-09-01

1984-08-07

Feldbaum, Ronald

Textiles: knitting

United needle machines

Straight

D04B 2306

Patent

active

044635800

ABSTRACT:
A weft thread magazine with constant weft thread delivery for a warp knitting machine has spools, from each of which there are led weft threads. These spools are rotatable about their longitudinal axis and are driven at a speed corresponding to the mean weft thread consumption speed. The weft threads are flat, untwisted ribbons which are fed from the spools tangentially. Between the spools and the thread guides there is a thread storage device. This storage device compensates for the continual thread delivery against the periodically changing weft thread consumption. The spools can be driven so that the weft threads are taken from the spool by at least one roller of a delivery apparatus. The roller is driven at a constant rate of rotation.

REFERENCES:
patent: 1914014 (1933-06-01), Gobeille
patent: 2226024 (1940-12-01), Smith
patent: 3065926 (1962-11-01), Whitehead et al.
patent: 3550876 (1970-12-01), Mackie
patent: 3565364 (1971-02-01), Numata
patent: 3877659 (1975-04-01), Takata
patent: 4348876 (1982-09-01), Roth

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