Patent ID: 6540395
Filing Date: 2003-04-01
Classification: A61C,B01F,B05C

Abstract:
A dynamic mixer for the components of dental impression compounds, whose one end can be connected to a device for dispensing the components and whose other end has an outlet opening for the mixture, and which comprises a mixer tube, a rotor arranged for rotation within said mixer tube about an axis of rotation, a mixing channel outwardly defined by said mixing tube and inwardly defined by said rotor and of annular cross section, and an end wall with inlet openings for the components, characterized in that the rotor directs the open side of at least one chamber towards the end wall, which at least one chamber in each case has at least one outflow opening, said at least one outflow opening defined by a cutout in a plate projecting radially from said rotor and axially spaced from said end wall such that an axial movement of said components is constricted as said components pass through said at least one outflow opening.