STRAIGHT TAPER DIPPER
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United States of America Patent
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-
N/A
Issued Date -
Nov 8, 2012
app pub date -
Apr 20, 2012
filing date -
May 2, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A dipper having an inlet and an outlet, and an inlet reference plane being defined at the inlet. The dipper includes a front wall and an opposite back wall extending between the inlet and the outlet. A front wall reference plane extends from the inlet to the outlet and is positioned between the front wall and the back wall. The dipper further includes two side walls connected between the front wall and the back wall and extending between the inlet and the outlet. The inlet has an inlet area in the inlet reference plane, wherein the outlet has an outlet area in an outlet reference plane substantially parallel to the inlet reference plane. The front wall, the back wall, and the two side walls are arranged such that the outlet area is at least 3 percent and no more than 25 percent greater than the inlet area.
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