Winding – tensioning – or guiding – Convolute winding of material – With cutting – perforating – or notching
Patent
1993-05-05
1995-01-24
Stodola, Daniel P.
Winding, tensioning, or guiding
Convolute winding of material
With cutting, perforating, or notching
B65H 1920
Patent
active
053836227
ABSTRACT:
A continuous web winder is provided with an improved web cutter and transfer mechanism to wind the web on a new core. The moving web is positioned near the core between a blade and a web deflector. The web is deflected into the blade to cleanly cut the web and urge it toward the core. An air current is induced in a channel between the core and a hood to evacuate air from under the web and pull the web toward the core. The core can be provided with a low tack adhesive to ensure adherence of the web on the core. The web winds without folding back on itself to form a smooth roll.
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Darling John P.
Stodola Daniel P.
The Kohler Coating Machinery Corporation
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