Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1986-09-15
1987-05-26
Mackey, Robert R.
Textiles: manufacturing
Thread finishing
Surface modification of running length
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
Kleeman Werner W.
Mackey Robert R.
Rieter Machine Works Limited
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