Winding – tensioning – or guiding – Convolute winding of material – With cutting – perforating – or notching
Reexamination Certificate
2005-08-09
2005-08-09
Jillions, John M. (Department: 3654)
Winding, tensioning, or guiding
Convolute winding of material
With cutting, perforating, or notching
C242S541300, C242S542200, C242S533000, C242S527600
Reexamination Certificate
active
06926224
ABSTRACT:
A web is wound onto a core (21) while supported by winding drums (11, 12). The web is cut by a cutting device (19), and a finished web roll (10) is removed by a transfer device (16). A new core (21) is moved to a space between the winding drums (11, 12), and the winding is stopped to remove the finished roll (10) and to start a new roll. The core is moved onto support of one winding drum and a support member (22) and held in place by the support member (22) until the movable winding drum (11, 12) has been moved to the starting position of winding.
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Föhr Heikki
Järvensivu Markku
Koutonen Pauli
Jillions John M.
Kim Sang
Metso Paper Inc.
Stiennon & Stiennon
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