Preform and container comprising reinforcing elements
US9688425B2 · kind B2 · utility
0Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2010 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Mar 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1397
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a plastic preform (200) for a container (300) comprising at least one elongate reinforcing element (210), and obtained by injection-molding. The present invention further relates to a container (300) blow-molded from such a preform (200), and comprising at least one reinforcing element (320), and having a continuous and smooth outer surface (310b).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.