Printing a code on a product
US6791592B2 · kind B2 · utility
47Cited by
130References
62Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2003 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Jun 4, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K1/126
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for printing on a material is disclosed. The method includes providing a printing system having a laser source for producing a printing beam and directing the printing beam to a plurality of locations on a material. The method also includes adjusting a dwell time of the printing beam at the one or more locations so as to form a spot at each location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.