MEMBRANA PER INIEZIONI.

摘要

An injection site may be made of a disc of puncture-resealable rubber in which the periphery carries a coating of thermoplastic material which is bonded to a sealingly compatible surface to retain the injection site in position. The injection site may be made by coating a rod of puncture-resealable rubber with a plastic material, followed by transversely slicing the coated rod into discs, which may then be sealed to the sealingly compatible surfaces.