Deburring tool
US7513721B2 · kind B2 · utility
1Cited by
17References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Feb 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/85843
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool for deburring holes is proposed, comprising a basic body, which rotates about a rotation axis of the tool and has a clamping shank, and at least one lip holder elastically movable relative to the basic body, the lip holder comprising at least one cutting element which projects radially with respect to the rotation axis and has at least one lip leading edge oriented at least partly transversely to the cutting direction, which tool exhibits improved deburring and greater endurance compared with the prior art. This is achieved by the cutting element (8, 30, 31) being made of carbide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.