Process and device for manufacturing a cutting tool
US6316065A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 7, 1999 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Apr 7, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C30/005
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and an apparatus (6, 7) are disclosed for manufacturing a cutting tool (1') provided with at least one cutting body (3'). The base body (2) of the tool is moved in a certain direction (10), and during this time a substance (4) that contains particles of cutting material (12) is applied on a bearing surface (5') of the base body (2) of the tool by supply means (6). A heating device (7) melts the substance (4) on the bearing surface (5'), binding the substance (4) to the bearing surface (5'). The bearing surface (5') is moved section by section in the direction of displacement (10) of the base body (2) of the tool in the opposite direction to the force of gravity (G) at least during the setting time of the substance (4) applied on each section (17') of the bearing surface (5').
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.