Thread and yarn end retrieval nozzle

Details Thread and yarn end retrieval nozzle Thread and yarn end retrieval nozzle

1984-04-30

1986-01-21

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Clearing

57279, 57261, 242 356E, D01H 1300, D01H 1500, B65H 5422

Patent

active

045650624

ABSTRACT:
A nozzle for liberating a broken yarn end from a yarn package in a spinning or twisting frame is either tiltable or has selectively actuatable orifices to alter the angle at which the jet or jets for dislodging the broken yarn end is trained to the yarn package. The change in the angle is effected during the course of package building and the liberated yarn end can be captured by a suction hood.

REFERENCES:
patent: 3236464 (1966-02-01), Wey
patent: 3464640 (1969-09-01), Kupper
patent: 3559904 (1971-02-01), Raasch
patent: 3637148 (1972-01-01), Kupper
patent: 3868813 (1975-03-01), Vignon
patent: 4009840 (1977-03-01), Muller
patent: 4132057 (1979-01-01), Weiss et al.

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