Circular saw blade with offset gullets
US8701536B2 · kind B2 · utility
6Cited by
82References
20Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jan 21, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Feb 14, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9403
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A saw blade includes a circular core having a plurality of cutting elements along its periphery, and a central arbor hole. One or more offset gullets extend radially inward from the perimeter of the core. Each offset gullet includes a first opening in one side of the core and a second opening in the other side of the core. The first and second openings are adjacent but at least partially offset from one another, so that at least a portion of the offset gullet is not see-through.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.