Cup-forming process and machine
US9713906B2 · kind B2 · utility
17Cited by
266References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2013 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Aug 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1002
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A cup-forming machine includes having a male mandrel and a female receiver. The male mandrel uses a cup body blank and a floor blank to form a body of a cup. The female receive receives the body and forms a rolled brim on the body to establish a cup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.