Device for yarn spooling

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

24212951, B65H 5442, B65H 7502

Patent

active

040223906

ABSTRACT:
An apparatus for winding up yarn on a spool having a spool rotatably carrier by a spool holder, a frictional drive member in contact with the spool, a spring for centering the spool in the spool holder, a pressure compensator for altering the pressure between the spool and the frictional drive member as a bobbin is wound on the spool, and a shock absorber for controlling the displacement of the spool holder is disclosed.

REFERENCES:
patent: 2197747 (1940-04-01), Naumann
patent: 2651479 (1953-09-01), Bauer
patent: 3181804 (1965-05-01), Mullers et al.
patent: 3241778 (1966-03-01), Bourgeas
patent: 3338528 (1967-08-01), Eppendahl
patent: 3363850 (1968-01-01), Lingerfelt
patent: 3661334 (1972-05-01), Graf
patent: 3672584 (1972-06-01), Macedo et al.
patent: 3861606 (1975-01-01), Loquineau et al.
patent: 3934830 (1976-01-01), Grau

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