Procedure for fastening a carbide tooth at a saw blade
US6310314A · kind A · utility
6Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2000 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Dec 22, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23D65/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The description relates to a procedure for fastening a carbide tooth (1) at a saw blade (2), with a carbide tooth (1) fabricated according to the saw tooth geometry being held butt-jointed to the prepared front-side abutting surface (3) of the saw blade (2) and then being attached to the saw blade under addition of heat along the joint (10) between the saw blade (2) and the carbide tooth (1). To create favorable process conditions it is suggested that the carbide tooth (1) is welded to the saw blade (2) by means a focal spot (9) of a laser beam (7) extending over the whole joint length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.