Apparatus for interlacing a multi-filament yarn

Textiles: manufacturing – Thread finishing – Surface modification of running length

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Details

28274, 28276, 57333, 57350, D02J 108, D02G 116

Patent

active

046673806

ABSTRACT:
The apparatus for interlacing a multi-filament yarn within an interlacing passage comprises a body member containing at least one substantially spherical recess for receiving a substantially spherical air jet or blow nozzle element selectively movable in predetermined directions to provide two-dimensional adjustability thereof. Due to this selective movability of the substantially spherical air jet or blow nozzle element, there exists the possibility of controllably moving the air stream issuing from the air jet or blow nozzle element so as to interlace the filaments of the multi-filament yarn. The air stream can be moved within a predetermined operating range in order to thereby optimize the interlacing of the multi-filament yarn.

REFERENCES:
patent: 3823450 (1974-07-01), Ankudowicz et al.
patent: 4245378 (1981-01-01), Price

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