Method of making a medical container port tangential to the cont

Details Method of making a medical container port tangential to the cont Method of making a medical container port tangential to the cont

1994-09-27

1996-04-16

Engel, James

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1562744, 1562722, 1563082, 1563803, 53479, 531332, 53DIG2, 206828, 604408, B32B 3100

Patent

active

055079040

ABSTRACT:
A port is formed in a thermoplastic container wall by slitting the wall, inserting a thermoplastic tube through the slit, placing a mandrel in the tube, placing opposed dies defining a bore over the sheet and tube, and dielectrically heating the thermoplastic to fuse the tube and sheet. Preferably the bore defined by the dies is of a diameter slightly less than that of the tube, and has an enlarged central area which forms a thickened section of material over the slit.

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