Method for producing embossed blanks
US8459087B2 · kind B2 · utility
5Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 2010 |
| Grant date | Jun 11, 2013 |
| Priority date | — |
| Expiry date | Jun 7, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for producing a blank, which is composed at least substantially of material that can be embossed, in particular aluminum or an aluminum alloy, for closing a container along the edge thereof, in particular by means of adhesive bonding or sealing, the blank having an embossed surface and being stamped from a continuous material. The invention is characterized in that markings are embossed on the continuous material when the surface of the blank is embossed, said markings being used for the position determination during the stamping process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.