Hammer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 11, 2011
Grant Date -
N/A
app pub date -
Sep 15, 2010
filing date -
Aug 11, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A hammer for use in a rotatable hammermill assembly comprising a first end for securement within a hammermill assembly, wherein a rod hole is formed in the second end, wherein the rod hole is centered in the first end for engagement with and attachment to the hammermill assembly is disclosed. The hammer also has a second end for contact and delivery of momentum to material to be comminuted, wherein the second end includes at least two blades. A neck connects the first end to the second end. In some embodiments the thickness of the neck may be less than the thickness of the first end or of any of the blades. In some embodiments the rod hole is surrounded by one or more rod hole shoulders. In other embodiments a notch is positioned in the rod hole along the longitudinal axis thereof.
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