Corrugated container with bulge control
US10569926B2 · kind B2 · utility
1Cited by
16References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Aug 6, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D5/32
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Wall panels for a corrugated paper board container have bulge control lines formed therein to control the bending of the wall panels as the container is loaded with contents, such as liquid containing contents. The bulge control lines are configured to control the bending of the wall panels to mitigate the possibility of undesirable spouting that makes the containers more difficult to store.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.