Chamfer cutting device
US9021850B2 · kind B2 · utility
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10References
4Claims
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Assignee
Inventor
Key dates
| Filing date | Jun 25, 2010 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Sep 18, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/343
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Chamfer cutting devices are described. The chamfer cutting devices include a mounting bracket, an electromagnet rigidly attached to the mounting bracket, a hold/release arm magnetically coupled to the electromagnet, a chamfer former rigidly attached to the hold/release arm, wherein the chamfer cutter comprises two bending beams, each terminating in a chamfer point, and a blade rigidly connected to the mounting bracket and positioned between the chamfer points. Dispensers incorporating such chamfer cutting devices and methods of chamfer cutting are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.