Textiles: knitting – United needle machines – Straight
Patent
1986-05-05
1987-07-07
Feldbaum, Ronald
Textiles: knitting
United needle machines
Straight
66190, 66192, 66196, 28100, 156439, D04B 2306
Patent
active
046778314
ABSTRACT:
A method and an apparatus for laying groups of transverse weft threads for a warp knitting machine, the threads being laid on two longitudinal conveyors running to the needle bed by means of a carriage which is reciprocated between and transversely to the direction of travel of the longitudinal conveyors. The weft threads laid after the forward movement lie parallel to the weft threads laid after the backward movement and with the same spacing from the adjacent weft thread in each case. First groups of weft threads are laid as a first layer and then groups of weft threads are laid as a second layer on the first layer in a direction of their weft threads which forms, with the direction of the weft threads of the first layer, an angle, particularly of at least 20.degree., which opens transversely to the direction of travel of the longitudinal conveyors.
REFERENCES:
patent: 3665732 (1972-05-01), Doring et al.
patent: 3756043 (1973-09-01), Kemter
patent: 4080232 (1978-03-01), Friedrich
patent: 4325999 (1982-04-01), Campman et al.
patent: 4380913 (1983-04-01), Wilkens
patent: 4395888 (1983-08-01), Wilkens
patent: 4484459 (1984-11-01), Hutson
patent: 4556440 (1985-12-01), Krueger
Feldbaum Ronald
Liba Maschinenfabrik GmbH
O'Brien Anthony A.
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