Winding – tensioning – or guiding – Convolute winding of material – With tearing or breaking
Patent
1996-02-08
1997-02-18
Jillions, John M.
Winding, tensioning, or guiding
Convolute winding of material
With tearing or breaking
2425412, 2425422, 2425332, B65H 1820, B65H 1930
Patent
active
056034679
ABSTRACT:
A surface automatic rewinder for winding web material (N) in logs or rolls (R) is described, including a first winder roller (1), a second winder roller (3) which defines, with the first winder roller, a nip (5) through which the web material is fed, core feeder (19, 21) to feed the cores (A) on which the web material is wound for the formation of rolls or logs, and an inserter (27) for inserting the cores into the nip (5). The rewinder is characterized in that the inserter (27) may be moved to an inoperative position whereupon the winding of the web material can be accomplished without a winding core.
REFERENCES:
patent: 3250484 (1966-05-01), Fair
patent: 3850381 (1974-11-01), Moore
patent: 4487377 (1984-12-01), Perini
patent: 5137225 (1992-08-01), Biagiotti
Biagiotti Guglielmo
Perini Eva
Bouda Francis J.
Fabio Perini S.p.A.
Jillions John M.
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