Apparatus for making a lap from textile fibers

Details Apparatus for making a lap from textile fibers Apparatus for making a lap from textile fibers

1990-12-18

1993-04-27

Falik, Andrew M.

Textiles: fiber preparation

Assembling

Different materials

19296, 19 66R, D01G 1300

Patent

active

052050181

ABSTRACT:
An apparatus for making a fiber lap comprises the following combination: a plurality of serially arranged, vertically oriented hoppers charged with fiber tufts from above; removing device for removing the fiber tufts from the hoppers from below; a conveyor arranged to successively run past the hoppers and simultaneously receive fiber tufts therefrom whereby a multilayer fiber tuft mass is formed on the conveyor; a reinforcing device for stabilizing the multilayer fiber tuft mass and forming a fiber lap therefrom; and a wet treatment device.

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patent: 4914787 (1990-04-01), Leifeld et al.
patent: 4944070 (1990-07-01), Girard et al.
Trutzschler, "Flockenspeiser Exactafeed FBK 533 mit Elektronischer Steuerung Contifeed CF", tpi-Zeitschrift 1986, vol. 12, p. 1310.
Hendler et al "Vliesverfestigung durch Faserstoffverwirbelung-Norafin", Textiltechnik 38, 1988, pp. 430-434.

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