Planetary centrifugal mixer, mixing process for the preparation of dental mixtures and bowls for centrifugal mixer.

摘要

P The present invention relates to a planetary centrifugal mixer intended to receive at least one bucket comprising a bottom and peripheral side walls of generally cylindrical shape, for the preparation of mixtures used in the dental field, of the type comprising a mobile double arm driven in rotation about a main axis, said axis comprising at the end of its free ends means for driving in rotation a removable bucket holder, characterized in that one of the free end has a holder bucket extended by a secondary axis extending perpendicular to the bottom of the bucket holder and forming with the main axis an angle a of between about 40 and 60 degrees, the other free end comprising a second bucket holder cooperates with a bucket without central column, the normal at the bottom of said second bucket holder forming with the vertical an angle b equal to or less than a, the mixer further comprising at least one go det of a first type, having a hollow central column capable of cooperating with the secondary axis of the first bucket holder, and at least one accessory of a second type of cylindrical shape having no central hollow shaft. / P