Patent ID: 8256646
Filing Date: 2012-09-04
Classification: A61B,B01F,B65D

Abstract:
1. A device for storing, mixing, and dispensing components, comprising; at least one container; a dispensing piston configured to transfer a first, liquid component into a second component to form mixed materials; a closure element; and a transfer device arranged between the first, liquid component and the second component, wherein the transfer device comprises a passage piston that is actuatable from a sealing position to an open position, the passage piston comprising a piston housing and a piston plunger; wherein the first, liquid component and the second component are located in the at least one container, wherein the piston housing is internally provided with a longitudinal bore having a first diameter and a second diameter, wherein the first diameter on an inlet side is greater than the second diameter, and wherein the piston plunger has a cylindrical portion with a following sealing cylinder such that when the piston plunger is pushed in, the following sealing cylinder enters into the first diameter of the longitudinal bore, thereby allowing the liquid to flow through.