Agitating – With specified discharge means – Valve or gate
Reexamination Certificate
2005-08-16
2005-08-16
Cooley, Charles E. (Department: 1723)
Agitating
With specified discharge means
Valve or gate
C366S196000, C366S314000, C366S603000
Reexamination Certificate
active
06929394
ABSTRACT:
A vertical mixer has a mixing chamber with a vertical auger rotatably mounted therein. The mixing chamber has a side wall and a floor. The side wall has an opening therein that includes part of the floor and is closable by a door. The door includes a segment that is part of the floor when the door is in a closed position. The auger is sized and shaped to partially extend through the opening when the door is open during part of each rotation.
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patent: 6863433 (2005-03-01), Knight
patent: 2005/0058017 (2005-03-01), Van Der Plas
patent: 2005/0063249 (2005-03-01), Tamminga
patent: 373503 (1990-06-01), None
Cooley Charles E.
Jay-Lor International Inc.
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