Grinding segment for chainsaw chain
AssigneeOregon Tool, Inc.
InventorsIsaac Safdie-Miller, Edgar A. Dallas, Antony Nguyen
Life of this patent
Estimating the term…
Abstract
A saw chain includes a tie strap or drive link and a grinding segment coupled to the tie strap or the drive link. The grinding segment includes a base material, diamond particles, graphite particles, and metal coating. The diamond particles are distributed within the base material and bonded to or captured within the base material. The graphite particles are distributed within the base material. The metal coating encapsulates the graphite particles and is bonded to the base material.
Claims20
A saw chain comprising:
- a tie strap or drive link;
- and
- a grinding segment coupled to the tie strap or the drive link, the grinding segment comprising:
- a base material,
- diamond particles distributed within the base material and bonded to or captured within the base material,
- graphite particles distributed within the base material, and
- metal coating encapsulating the graphite particles and bonded to the base material.
A grinding segment for a saw chain, the grinding segment comprising:
- a base material,
- diamond particles distributed within the base material and bonded to or captured within the base material,
- graphite particles distributed within the base material, and
- metal coating encapsulating the graphite particles and bonded to the base material.
A chainsaw configured to grind concrete, the chainsaw comprising:
- a saw chain comprising:
- a tie strap or drive link;
- and
- a grinding segment coupled to the tie strap or the drive link, the grinding segment comprising:
- a base material,
- diamond particles distributed within the base material and bonded to or captured within the base material,
- graphite particles distributed within the base material, and
- metal coating encapsulating the graphite particles and bonded to the base material.
Dependencies are inferred from the claim text.