Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Reexamination Certificate
2005-03-08
2005-03-08
Soohoo, Tony G. (Department: 1723)
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
C366S318000, C241S101761, C241S260100
Reexamination Certificate
active
06863433
ABSTRACT:
An auger for vertical mixers includes a forward angled leading edge. The leading edge includes an inner portion, which may or may not be aligned with a radial line extending from the axis of rotation of the auger. The leading edge also includes an outer portion adjacent to the inner portion, which is angled forward of the radial line and extends forward of the inner portion.
REFERENCES:
patent: 450237 (1891-04-01), Kam
patent: 2542587 (1951-02-01), Smith
patent: 3129927 (1964-04-01), Mast
patent: 4432499 (1984-02-01), Henkensiefken et al.
patent: 5240321 (1993-08-01), Miller
patent: 5456416 (1995-10-01), Hartwig
patent: 5601362 (1997-02-01), Schuler
patent: 5615839 (1997-04-01), Hartwig
patent: 5647665 (1997-07-01), Schuler
patent: 5803375 (1998-09-01), Hartwig
patent: 5823449 (1998-10-01), Kooima et al.
patent: 5863122 (1999-01-01), Tamminga
patent: 6328465 (2001-12-01), Tamminga
patent: 6409377 (2002-06-01), Van Der Plas
patent: 20010038573 (2001-11-01), Knight
patent: 29801088 (1998-04-01), None
patent: 19829867 (2000-01-01), None
patent: 10245001 (2003-04-01), None
patent: 03009929 (2003-02-01), None
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