Winding apparatus with roll transfer means and method

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

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Details

242 551, B65H 1712, B65H 1928

Patent

active

039724867

ABSTRACT:
A winding apparatus and method in which a roll of web material is supported at a first winding position during winding to a predetermined initial size and at a second winding position during continuation of winding to a final size, the apparatus having mechanism for feeding winding cores along a predetermined path of travel to the first winding position and a pair of transfer arms which move along a path intersecting the path of travel of winding cores fed to the first winding position for engaging a winding core of a roll of web material in the first winding position and displacing the roll to the second winding position, with the movement of winding cores and the pair of transfer arms occuring in sequential timed relation so as to avoid interference therebetween.

REFERENCES:
patent: 2676764 (1954-04-01), Aulen
patent: 2682379 (1954-06-01), Piper et al.
patent: 2989262 (1961-06-01), Hornbostel
patent: 3066883 (1962-12-01), Egan
patent: 3614010 (1971-10-01), Aulen

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