Method and system for cutting cores with a laser
US6861615B2 · kind B2 · utility
55Cited by
13References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2002 |
| Grant date | Mar 1, 2005 |
| Priority date | — |
| Expiry date | Apr 25, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K26/0846
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system for cutting cores used to wind up web materials or as a base structure for containers and other devices is provided. The system uses a core guidance tube in one aspect to position a continuously forming core while a laser beam is directed at the core to cut the core into desired lengths. A method for using the system is further provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.