Gear cutting – milling – or planing – Milling – Cutter spindle or spindle support
Patent
1990-11-19
1991-09-17
Howell, Daniel W.
Gear cutting, milling, or planing
Milling
Cutter spindle or spindle support
279 35, 279 77, 279 89, 408226, B23C 106
Patent
active
050490133
ABSTRACT:
A mixer for liquids and liquid suspensions has a motor drive and housing which is portable and can be carried from tank to tank and attached to the tank where mixing is carried out. The housing depends from the yoke and contains a quill which is driven by the motor drive. A chuck mechanism is associated with the housing and quill to enable mixer impeller shafts to be held in assembled relationship in the mixer and readily removed and replaced with shafts having impellers specially adapted for the particular mixing application of interest. The chuck mechanism is operable even though the quill is hidden in the mixture housing.
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Bentley Daniel J.
Engles David J.
Quinter Gary A.
Salzman Ronald N.
General Signal Corporation
Howell Daniel W.
Kleinman Milton E.
Lukacher Martin
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