Winding – tensioning – or guiding – Coil holder or support – Spool or core
Reexamination Certificate
2008-04-15
2011-11-01
Kim, Sang (Department: 3654)
Winding, tensioning, or guiding
Coil holder or support
Spool or core
C242S608700, C242S614000
Reexamination Certificate
active
08047463
ABSTRACT:
A wire winding spool, comprising a tubular body for supporting a coil of wire provided, at its ends, with wall elements for containing the coil, at least one of the wall elements being provided with at least one pin for engaging means for turning the spool, each wall element being associated with the corresponding end of the tubular body so as to rest against an abutment provided on the outer surface of the wall of the body, clamped against it by a fold of the end portion of the wall.
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Greer Burns & Crain Ltd.
Kim Sang
Velaworks S.R.O.
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