Winding – tensioning – or guiding – Convolute winding of material – With spool loading or coil removal
Patent
1996-10-04
1999-03-02
Nguyen, John Q.
Winding, tensioning, or guiding
Convolute winding of material
With spool loading or coil removal
242526, 242532, 242542, B65H 1922, B65H 3508, B65H 1928, B65H 1814
Patent
active
058759891
ABSTRACT:
Apparatus and method for winding a web roll on a surface winder for automatically starting up an end of a web for winding utilizes an elongated cradle (A) into which a web end severed by a cutting apparatus (B) after a full web roll is doffed falls into a flexible cradle a free end of which is raised responsive to lifting apparatus (D) causing a severed end of an incoming web to be started on a new roll core which has been positioned by a dispenser (C) over the severed end of the web, and wherein further raising of the cradle places the new roll core with the severed end upon the surface winder.
REFERENCES:
patent: 3817467 (1974-06-01), Dambroth
patent: 5022597 (1991-06-01), Morizzo
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