Method for sharpening a machining tip and corresponding sharpened tip
US11052505B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Jan 24, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23C5/20
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention concerns a method for sharpening a worn removable machining tip (3) and the corresponding sharpened tip. The tip having a first cutting edge (7) damaged after a first use (u1), said tip having, in the state prior to the use of same, specific dimensional and geometrical parameters within a defined tolerance range and said first undamaged cutting edge (7) having a defined sharpness, the method involves sharpening the cutting face (9) by removing material from said cutting face on said first damaged edge (7), in order to make said tip (3) match said specific dimensional and geometrical parameters within said defined tolerance range, having a second cutting edge (7′) of said defined sharpness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.