Device for continuous spinner

Details Device for continuous spinner Device for continuous spinner

1987-04-07

1988-04-05

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Threading up

57279, 57329, 57330, D01H 528, D01H 1500

Patent

active

047350415

ABSTRACT:
Device for continuous spinner with draft and simultaneous actual pre-twist wherein the draft motion is derived via a gear train from the pre-twist motion so as to utilize only one motion drive and wherein the thread being formed is controlled by an air stream operating around and in the feeding direction thereof; the thread moves through the apparatus advancing inside a revolving sleeve located either up-stream or down-stream of the draft unit and rotating therewith and concordantly with the thread that is being formed.

REFERENCES:
patent: 617682 (1899-01-01), Emery
patent: 1435912 (1922-11-01), Binns
patent: 1474131 (1923-11-01), Zachariadis
patent: 1922949 (1933-08-01), Harris
patent: 1962265 (1934-06-01), Wenzel
patent: 2427955 (1947-09-01), Furness
patent: 2688837 (1954-09-01), Hadwich
patent: 2796725 (1957-06-01), Urrutia
patent: 3114231 (1963-12-01), Selling et al.
patent: 3217483 (1965-11-01), Kato et al.

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