Device and method for laser marking
US6362451B1 · kind B1 · utility
15Cited by
10References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1999 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Dec 3, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/24
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A portable laser marking device for permanently marking objects. The portable laser marking device has a control cabinet including a laser generating unit and an optical fiber that delivers the laser beam from the generating unit to a laser marking head. The laser marking head includes a focusing support with three prongs to keep the surface of the object at a focus distance from the marking head. A handle with marking on/off control is also attached to the laser marking head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.