Rotatable yarn winding spindle

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

Patent

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Details

B65H 7530

Patent

active

039469581

ABSTRACT:
The invention relates to a rotatable yarn winding spindle provided with a cone holder, the latter including spring finger elements adapted to be moved into and out of engagement with the inner wall of the cone holder upon flexure of the spring finger elements whereby the cone may be positioned upon or removed from the cone holder.

REFERENCES:
patent: 535617 (1895-03-01), Foster
patent: 1212600 (1917-01-01), Altemus
patent: 1259448 (1918-03-01), Reynolds
patent: 2704638 (1955-03-01), Eheim
patent: 2746689 (1956-05-01), Berkepeis

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