Cutting device
US10722960B2 · kind B2 · utility
0Cited by
13References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | May 24, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23Q11/0071
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A dust collection nozzle extends from the front of a fixing cover parallel to a base below an upper end of an electric motor. Heavy and large cutting dust can be immediately collected from an area relatively close to a cutting position of a portable cutting device cutting a workpiece immediately after dust is generated due to the cutting, which can in turn improve dust collection efficiency of a dust collection device to which the dust collection nozzle is attached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.