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US 8,651,005 B2Granted
Utility chain cutter
AssigneeBlount, Inc.
InventorsJames Yancey, Charlie Bailey, Todd Gerlach
Life of this patent
Estimating the term…
Abstract
Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.
Claims11
A cutter link for a utility cutting chain, comprising:
- a body having a unitary structure, the body including:
- a first side;
- a second side opposite the first side;
- an upper surface including a top edge, the upper surface extending over the second side;
- and
- a transition surface coupling the first side of the body to the upper surface of the body, wherein the transition surface, the first side, and the upper surface form a substantially continuous surface, wherein the transition surface includes a curved cutting radius, and wherein the body has a curvature at a lower portion of the transition surface defining a cutting radius offset;
- and
- a coating disposed on the upper surface and at least a portion of the transition surface of the body;
- and
- an abrasive material secured to the transition surface and the upper surface of the body by the coating.
7 more elements
Dependencies are inferred from the claim text.