Winding Device
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United States of America Patent
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N/A
Issued Date -
Nov 1, 2012
app pub date -
Apr 28, 2011
filing date -
Apr 28, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A winding device generally includes a spool, which includes a shaft, a sleeve rotatably coupled to the shaft such that the sleeve and the shaft are capable of partial independent rotation relative to one another, with the sleeve adapted to receive thereon a core onto which a web of material may be wound, and one or more gripping members, which are adapted to engage the core upon relative rotation of the shaft in a first direction, and disengage the core upon relative rotation of the shaft in a second direction.
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