Debris splitting grinder
AssigneePeterson Pacific Corporation
InventorsArnold N. Peterson, Chad Sageser
Life of this patent
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Abstract
Embodiments of the invention provide an apparatus which includes an apparatus body, a splitter for splitter relatively larger pieces of material into relatively smaller pieces of material coupled with the apparatus body, and a grinder for grinding the relatively smaller pieces of material also coupled with the apparatus body. A power source may be adapted to provide power to both the grinder and the splitter. The grinding can be accomplished with minimal repositioning of the relatively smaller pieces once split. The splitting, then the grinding can be accomplished with little to no translational movement within a job site of a nearby piece of equipment adapted for picking up first the relatively larger pieces then the relatively smaller pieces.
Claims7
A material reducing apparatus comprising:
- a frame;
- a splitter assembly coupled to the frame for reducing the size of objects, the splitter having a generally conical shaped splitter body;
- the splitter body having one or more spiral threads extending generally from an apex of the conical shape of the splitter body toward a base of the splitter body;
- and a driver coupled to the splitter body to rotationally drive the splitter body about a central axis;
- a horizontal grinder coupled to the frame and adapted to size reduce material including further size reduction of the material split by the splitter assembly;
- and
- a housing sized to generally house at least a portion of the splitter body in a storage position and having an opening adapted to enable the splitter body to extend there from into an operating position;
- wherein the splitter has an operating position wherein an apex of the conical shaped splitter body is accessibly disposed to be screwed into the material, and a storage position wherein the splitter is not disposed for operation.
Dependencies are inferred from the claim text.