Reel members and film winding methods
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United States of America Patent
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N/A
Issued Date -
Nov 25, 2004
app pub date -
Aug 18, 2003
filing date -
Feb 16, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method adaptable for winding a long adhesive film at multiple stages in such a diameter that adhesive cannot be squeezed out is provided, as is a reel member that can be applied to this method. A reel member 50A includes a winding spool 52A around which a given film can be wound, and a plurality of flanges 51A mounted on the winding spool 52A and each having a guide groove 53A for passing the film from winding spool 52A on one side to winding spool 52A on the other side of the flange 51A.
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