Mixer for multi-components substance for dental casting

Details Mixer for multi-components substance for dental casting Mixer for multi-components substance for dental casting

2008-02-20

2010-06-08

Cooley, Charles E (Department: 1797)

Agitating

Having specified feed means

Liquid injector within mixing chamber

C366S172100, C366S312000, C222S145600

Reexamination Certificate

active

07731413

ABSTRACT:
A mixer adapted to mix a base and a catalyst to make a paste for dental castings has a holding body adapted to receive the components to be mixed through two inlets (3, 4). The components are conveyed into a mixing chamber (6) where a dynamic rotor (7) is present which, through suitable fins (12), allows mixing of the two components. Downstream of the dynamic mixing (7) along a feeding direction (A) of the material, a static-mixing structure (9) is also provided which is equipped with a predetermined number of shaped elements (10) to enable further mixing of the materials before the latter come out of the mixer.

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