Apparatus for labeling parts with a laser
US4564739A · kind A · utility
60Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 1984 |
| Grant date | Jan 14, 1986 |
| Priority date | — |
| Expiry date | Jul 13, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for simultaneously labeling or inscribing two parts by using a laser beam, characterized by a beam from a laser being subdivided into two sub-beams which are guided to a deflection optic system with different angles of incidence so that the deflected sub-beams when focused on a work surface are laterally displaced to enable inscribing or labeling two parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.