Method for insert molding bendable position-retaining tubing
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United States of America Patent
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Jun 4, 2013
Grant Date -
Jun 16, 2011
app pub date -
Feb 22, 2011
filing date -
Dec 16, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A hollow conduit and process for manufacturing therefore which includes steps of extruding a first polymer conduit; cutting said conduit to a pre-determined length; inserting said length into a split mold having a cavity defined therein; inserting at least one flexible position retaining means into said mold; injection molding at least one overmolded polymer onto said plastic conduit and at least partially onto said position retaining means to form a position retaining tube, wherein a portion of the length of said position retaining means is completely embedded within said overmolded polymer and a portion of the length is not embedded within said overmolded polymer; and opening said mold and removing said position retaining tube.
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