Method of manufacturing a vented piercing device for intravenous

Details Method of manufacturing a vented piercing device for intravenous Method of manufacturing a vented piercing device for intravenous

1978-05-10

1980-07-08

Wityshyn, Michael G.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

128214R, 156245, 1563086, 264 23, 285137R, A61M 500, B32B 3116

Patent

active

042115884

ABSTRACT:
A method of manufacturing a vented piercing device having a piercing spike which is considerably smaller in diameter than a standard device. The smaller diameter permits use of the device with small volume parenteral containers normally punctured with bottle needles. The method of assembly includes formation of a piercing device in two separate portions which are then welded together.

REFERENCES:
patent: 3316908 (1967-05-01), Burke
patent: 3689339 (1972-09-01), Klingler
patent: 3795558 (1974-03-01), Dabney et al.
patent: 3944261 (1976-03-01), Reed et al.
patent: 4009714 (1977-03-01), Hammer

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