Abstract: A system for mixing or reconstituting a drug contained in a first container with a diluent or fluid contained in a second container. The second container has a port docking assembly for engaging the first container. The first container is rotatable and axially slidable within the port docking assembly. The port docking assembly has an actuator to urge a stopper fluidly sealing the first container into the interior of the first container. The port docking assembly further includes a movable plug constructed to fluidly seal the second container in a first, docked position and to provide access to the interior of the second container in a second, activated position, whereby fluid communication between the first and second containers is provided when the first and second containers are in the second, activated position.

Abstract: A thin, tactile sensor for measuring the width of a contact region between two loaded rollers. The sensor comprises an array of sensing elements disposed between two thin substrates, and including conductive traces to provide electrical connection to external measurement electronics. Relatively thin conductive electrode patterns are disposed transversely with respect to the direction of travel of the sensor through the rollers, and are positioned at predetermined lateral spacings such that activation of selected sensors provides indicia of nip width.