Method for manufacturing packaging comprising a container printed on directly and treated by plasma
US10994467B2 · kind B2 · utility
0Cited by
0References
15Claims
0Family size
Inventors
Key dates
| Filing date | Mar 22, 2016 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Jul 23, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H1/4622
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a method for manufacturing packaging including a container. The method includes: an operation of forming the container via blow molding or stretch blow molding from a plastics preform, an operation of treating an inner surface of the container, during which a thin barrier layer is formed on the inner surface via plasma-enhanced chemical vapor deposition; an operation of printing on an outer surface of the container, during which ink is deposited on the outer surface to form a decorative and/or informative inscription thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.