Patent ID: 7311195
Filing Date: 2007-12-25
Classification: A61C,A61M,B01F,B65D,Y10S

Abstract:
1. A mixing capsule for a two-component mixture comprising: a preferably cylindrical container part with an opening and a front face situated opposite it on which front face there is formed a discharge nozzle, a piston that can be axially displaced inside the container part, thereby defining a mixture chamber between the front faces of the container part and the piston, the piston having an opening in its front face, a receptacle for receiving a liquid being arranged on the piston with a burstable wall or membrane that closes the opening of the piston in the non-activated condition of the capsule, wherein the mixture chamber is formed between the front faces of the container part and the piston, and a displaceable displacement body having a shape which is complementary to the receptacle so that contents of the liquid receptacle are displaced into the mixing chamber when the displacement body is pushed completely into the receptacle, said displacement body being initially disposed in the mixture chamber between the front faces of the container part and the piston.