Bobbin for roll stock
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United States of America Patent
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Jul 8, 2014
Grant Date -
Aug 9, 2012
app pub date -
Feb 4, 2011
filing date -
Feb 4, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In one embodiment of the present invention, a device for supporting and storing wound material thereon may include a substantially cylindrical, hollow bobbin having a thickness defined by an inner and outer diameter for supporting and storing material wound around the exterior surface thereof, and a reinforcing apparatus located at one end of the bobbin, the apparatus having generally a cylindrical shape and a length comprising two zones, the outside surface of the first zone being in contact with a portion of an inner surface of the bobbin, and the second zone of the apparatus extending beyond the end of the bobbin.
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