Debris collection for a milling process
US9937599B1 · kind B1 · utility
6Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23C2230/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A debris removal apparatus for a milling machine. In one embodiment, the debris removal apparatus includes a hollow, cylindrical suction member that attaches to a tool shaft which holds an end mill to rotate with the tool shaft. The debris removal apparatus further includes a nonrotating canister that applies a suction force to the suction member. The suction member is dimensioned to fit within a hole being cut by the end mill as the end mill is fed into the hole, and to extract debris created by the end mill via the suction force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.