Method of manufacturing a metal vessel
US10105745B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2016 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Aug 1, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D51/18
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a method of manufacturing a metal vessel by way of stamping of vertical halves from a metal sheet, and in particular to a method comprising: stamping at least a first vessel half and a second vessel half from a metal sheet; adhering at least the first vessel half with the second vessel half forming a vessel, the vessel being a single piece article having an opening on one end for ingress and egress of a liquid or a gas and having a seam along two of the vessel vertical walls and along the bottom of the vessel where the first vessel half and the second vessel half make contact; and applying a top finish at the opening of the vessel allowing for a closure to be used to seal and selectively reseal the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.