Foods and beverages: apparatus – Cooking – With stirring
Reexamination Certificate
2011-06-21
2011-06-21
Soohoo, Tony G (Department: 1774)
Foods and beverages: apparatus
Cooking
With stirring
C366S079000, C366S144000, C366S297000
Reexamination Certificate
active
07963214
ABSTRACT:
The present invention is directed to improved preconditioners (12) especially useful for the production of high meat-content pet foods. The preconditioners (12) include an elongated housing (16) with one or more elongated, axially rotatable mixing shafts (18, 20) therein, each having a plurality of outwardly extending mixing elements (42, 44). The preconditioner (12) is provided with apparatus (56) for directing relatively large quantities of heated non-steam gas into the preconditioner (12) in lieu of most or all of the steam normally used with preconditioners. This serves to heat material passing through the preconditioner (12) without the addition of substantial moisture.
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Baumgartner Dennis H.
Wenger Marc
Hovey & Williams, LLP
Soohoo Tony G
Wenger Manufacturing Inc.
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