Textiles: spinning – twisting – and twining – Apparatus and processes – Stopping or starting
Patent
1981-06-29
1983-12-06
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Stopping or starting
57 83, 57 88, 242 355R, D01H 722, D01H 1316
Patent
active
044185227
ABSTRACT:
The disclosure embraces a method of and apparatus for transferring dual strands or bundles of filamentary material from a rotating single supply package or creel package onto bobbins mounted on first and second rotating spindles, the method and apparatus involving the use of a control unit, stop motion assembly or knockoff device for each strand or bundle, the control units, stop motion assemblies or knockoff devices having a mechanical interconnection established whenever one of the strands or bundles breaks or sustains loss of tension whereby the rotation of the supply package and the rotation of the two spindles mounting strand or bundle receiving bobbins are interrupted.
REFERENCES:
patent: 2375605 (1945-05-01), Winslow
patent: 2449682 (1948-09-01), Winslow
patent: 3169361 (1965-02-01), White
patent: 3364670 (1968-01-01), Stiepel et al.
patent: 4122654 (1978-10-01), Oswald
Harrop Kenneth T.
McArtor Robert D.
Cloutier Philip R.
Hudgens Ronald C.
Moore Charles E.
Owens-Corning Fiberglas Corporation
Watkins Donald
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