Yarn end readying device in winder

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

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Details

242 355A, 242 356R, B65H 5420, B65H 5422

Patent

active

046167897

ABSTRACT:
A yarn end readying device for seeking and removing an end of yarn from a spinning cop. The cops are transported along a cop feeding line extended between a spinning frame and winding units of the winder being carried on carriers respectively. The yarn readying device includes a cop hanging mechanism and a yarn end readying mechanism for unwinding and cutting a starting end of the cop, cutting a tangled yarns and inserting the starting yarn end into a bore of a bobbin of the cop.

REFERENCES:
patent: 2675971 (1954-04-01), Abbott
patent: 3224694 (1965-12-01), Oishi
patent: 3381908 (1968-05-01), Igushi et al.
patent: 3471101 (1969-10-01), Moyer et al.
patent: 3480216 (1969-11-01), Iannucci et al.
patent: 3544018 (1970-12-01), Stoppard et al.
patent: 3727852 (1973-04-01), Nelson et al.
patent: 3850378 (1974-11-01), Savio
patent: 3897022 (1975-07-01), Savio
patent: 3941323 (1976-03-01), D'Agnolo et al.

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