Hammer
AssigneeGenesis III, Inc.
InventorsRoger Young, Loren Bakko
Life of this patent
Estimating the term…
Abstract
The various embodiments disclosed and pictured illustrate a hammer for comminuting various materials. The embodiments pictured and described herein are primarily for use with a rotatable hammermill assembly. The hammer includes a connector end having a rod hole therein, a contact end for delivery of energy to the material to be comminuted, and a neck affixing the connector end to the contact end. The neck is formed with at least one neck recess therein. In other embodiments, one or more shoulders are positioned around the periphery of the rod hole for added strength. In still other embodiments, the contact end is configured with more than one contact surface.
Claims11
A hammer for use in a rotatable hammermill assembly, said hammer comprising:
- a. a connector end;
- b. a first shoulder positioned on said connector end;
- c. a second shoulder surrounding a portion of said first shoulder, wherein said first shoulder and said second shoulder are configured such that a rod hole may be positioned in said connector end within the periphery of said first shoulder and said second shoulder at various positions along the length of said hammer;
- d. a neck having a first and second end, said neck first end connected to said connector end;
- and
- e. a contact end connected to said neck second end.
A hammer for use in a rotatable hammermill assembly, said hammer comprising:
- a. a connector end;
- b. a first shoulder positioned on said connector end;
- c. a second shoulder surrounding a portion of said first shoulder, wherein said first shoulder and said second shoulder are configured such that a rod hole may be positioned in said connector end within the periphery of said first shoulder and said second shoulder at various positions along the length of said hammer;
- d. a neck having a first and second end, said neck first end connected to said connector end;
- and
- e. a contact end connected to said neck second end.
A method of reducing the weight of a forged, metallic-based hammer while maintaining the strength of said hammer, said method comprising the steps of:
- a. selecting a width of a neck portion of said hammer to be less than a width of a first end of said hammer and less than a width of a second end of said hammer, wherein said neck portion connects said first end with said second end;
- b. positioning a rod hole in said first end of said hammer to allow said hammer to pivotally engage a rod;
- c. configuring said second end of said hammer with a hardened edge;
- and
- d. selecting a thickness of said first end of said hammer to be greater than a thickness of said neck portion and greater than a thickness of said second end.
Dependencies are inferred from the claim text.