Web-winding device
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United States of America Patent
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-
Mar 20, 2007
Grant Date -
Jun 30, 2005
app pub date -
Nov 21, 2003
filing date -
Nov 21, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved web-winding means with a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that has increased lubricity, toughness and creep resistance resulting in decreased debris generation plus increased structural integrity and dimensional stability.
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Cited Art Landscape
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