Winding – tensioning – or guiding – Unwinding – With attachment to preceding material
Reexamination Certificate
2008-04-01
2008-04-01
Cuomo, Peter M. (Department: 3654)
Winding, tensioning, or guiding
Unwinding
With attachment to preceding material
C242S559000, C242S555300
Reexamination Certificate
active
10548831
ABSTRACT:
The unwinder device includes an unwinding station (7), with unwinding members for unwinding reels and a splicing device (151) for splicing together web-like materials (N1and N2) coming from a first reel (B1) and from a second reel (B2). At least two supports (49, 51) are arranged in the unwinding station for the respective reels of web-like material, associated with respective unwinding members (83, 99). The supports are constructed and arranged to simultaneously support two reels being unwound, during at least a phase of the unwinding, and each of said supports is able and constructed to load a new reel in an engagement position, support it during the unwinding and unload it in a release position.
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Benvenuti Angelo
Maddaleni Romano
Morelli Roberto
Breiner & Breiner L.L.C.
Cuomo Peter M.
Dondero William E
Fabio Perini S.p.A.
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