Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Reexamination Certificate
2008-07-15
2008-07-15
Soohoo, Tony G (Department: 1797)
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
C366S328100, C366S328300, C366S329100
Reexamination Certificate
active
11137712
ABSTRACT:
The invention relates to an assembly to produce recipe mixtures, with a variable-speed agitator drive, a mixing chamber (1) whose capacity is matched to the desired quantity of recipe mixture and that is enclosed by a lid (9), and an agitator tool (2). The mixing chamber (1) and the agitator tool (2) may move with respect to each other along the axis of the drive shaft during the production of the recipe mixture. The agitator tool (2) may be driven by means of a drive shaft (15) that may be inserted through a sealable central aperture (11) of the mixing chamber. The agitator tool (2) possesses friction surface areas such that the material is drawn into the spaces between its ends and the opposing inner surfaces of the mixing chamber (1).
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EPO Search report for EP 1600206, Feb. 2006, 3 pages.
Mayer & Williams PC
Mayer, Esq. Stuart H.
Soohoo Tony G
Wieczorek, Esq. Mark D.
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