Patent ID: 7959757
Filing Date: 2011-06-14
Classification: A61N,B29C,B29L,Y10T

Abstract:
1. A method for mounting a tubular elongated member, having an inner bore inside an elongated, elastic flexible tubing, said elastic, flexible tubing initially having an inside cross-sectional dimension that is approximately equal to or less than an outside cross-sectional dimension of the elongated member, comprising the steps of: reinforcing and temporarily sealing said inner bore of said elongated member by inserting and advancing a reinforcing member into the inner bore of the elongated member and then temporarily sealing the inner bore with the reinforcing member inserted therein, thereby producing a reinforced elongated member; inserting said reinforced elongated member into an elongated pressure chamber having an outlet passage for said reinforced elongated member; connecting an inner bore of said flexible tubing with the interior of said pressure chamber through said outlet passage; applying pressurized fluid into said elongated pressure chamber so as to obtain a flow of pressurized fluid towards said outlet passage and into said inner bore of said flexible tubing; employing said flow of pressurized fluid to expand the inside cross-sectional dimension of the flexible tubing and to draw said reinforced elongated member into said inner bore of said flexible tubing; and ceasing application of said pressurized fluid and thereafter breaking the sealing of said inner bore of said elongated member and withdrawing said reinforcing member from said inner bore of said elongated member before completing mounting of said tubular member inside said flexible tubing.