Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernhard Zeiler0
John M. Hepfinger0
Date of Patent
June 23, 2015
Patent Application Number
13088859
Date Filed
April 18, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of producing a divided conduit comprising forming a strip-shaped substrate having a first longitudinal edge and a second longitudinal edge. The strip-shaped substrate is a strip-shaped textile or a strip-shaped film. Then extruding a molten thermoplastic into the form of a conduit and placing the one strip-shaped substrate within the extruded conduit during or directly after conduit formation. The first longitudinal edge and the second longitudinal edge of the strip-shaped substrate adhere to or embed into the inner surface of the conduit.
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