Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With puncturing connecting means
Patent
1994-08-17
1996-06-18
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With puncturing connecting means
141114, 141320, 141383, 141386, 53489, 604408, 604412, A61J 100
Patent
active
055268536
ABSTRACT:
A binary connector intercouples a plugged drug vial and a plugged, flexible-walled diluent container so that the diluent can pass to the vial from the container only after the latter has been pressurized by squeezing. Sharp-tipped, hollow spikes with intercommunicating axial bores extend in diametrically opposite directions from a disk-shaped base, with jaws having circularly arrayed flexible arms extending in diametrically opposite directions from the base, coaxially around respective ones of the spikes. A compressible rubber plug is wedged in one of the bores. A vial is engaged to a container for liquid communication by snapping the connectors' jaws around their respective inlets, causing the connectors' hollow spikes to pierce their respective plugs. However, not until the container is squeezed is the plug expelled from the blocked bore and communication established between vial and container.
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A sketch of a drug applicator sold by Burroughs Wellcome Company of Research Triangle Park, NC, under the FLO-PACK.RTM. mark (enclosed as Attachment A).
Lovejoy C. Kenneth
McPhee Charles J.
Sacca Giuseppe
Jacyna J. Casimer
McGaw, Inc.
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