Dual drive for cone winding

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

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242 18PW, B65H 5442, B65H 5446

Patent

active

041380711

ABSTRACT:
Friction devices are provided for a conical package core in positions near the large end of the core and intermediate the ends of the core. A creeling tail is wound on the large end of the core while the drive near that end is effective to rotate the core. When the strand being wound is transferred to a traversing strand guide, the strand is moved to and fro along the rotating core to produce a helical winding of the strand over the core between the small end and the creeling tail. The strand coming between the core and the intermediate drive lifts the core out of engagement with the drive at the large end.

REFERENCES:
patent: 3291405 (1966-12-01), O'Brien
patent: 3408011 (1968-10-01), Lenk et al.
patent: 3730447 (1973-05-01), Franzen et al.
patent: 4055311 (1977-10-01), Bock et al.

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