Saw blade and saw
US7334511B2 · kind B2 · utility
45Cited by
14References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2005 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Sep 15, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9367
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A saw blade comprising a series of teeth at a longitudinal edge thereof, arranged in alternate directions and formed in a tooth shape as defined by a first flank angle, a second flank angle, and a rake angle, is characterized in that the first flank angle lies between approximately 50.0° to 54.0°, the second flank angle lies between approximately 14.0° to 16.0°, and the rake angle lies between approximately 11.0° to 14.0°.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.