System and method for forming metal container with embossing
US10029295B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44B5/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system for formation of embossed indicia on the end wall of a metal food can. The system include a first die portion and second die portion opposing the first die portion. The system includes a first fastener coupled to the first die portion. The first fastener including an outer surface and a raised profile extending from the outer surface corresponding to the embossed indicia to be formed on the wall of the metal food can. The system includes a second fastener coupled to the second die portion. The second fastener includes a head portion including an inner surface and a recess formed in the head portion defined by the inner surface of the head portion. The system includes a pad of polymeric material positioned within the recess and coupled to the inner surface of the head portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.