Method for the production of a series of containers comprising a step for marking containers
US11753198B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | May 12, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for controlling a production facility of a series of containers from a series of preforms made of plastic materials. The method includes a first step of producing a preliminary series of individual containers from a preliminary series of preforms made of plastic materials. For each individual container produced during a tracking period, the method records (i) a marking that distinguishes said container other containers produced during said tracking period, and (ii) data relative to the production facility, its operation, and/or the preform or container. The method also includes a second step during which one or more physical values of each of the individually identified containers are measured during the first step, and a third step of compiling a database that matches, for each individually identified container, the measurement(s) of the second step, and the series of data acquired during the first step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.