Reinforced packing container
US9815585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 2015 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Sep 5, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D5/4266
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A plurality of integrally arranged panels include a first panel and a second panel with a fold line therebetween. A compression reinforcement feature has a planar edge oriented orthogonal to a first planar surface of the first panel and perpendicular to a z-axis that defines a stacking load direction, the planar edge being disposed at a distance away from the fold line of half a thickness of the first panel, the first panel having a void between the fold line and the planar edge. The compression reinforcement feature is formed by at least four cut lines that define at least a portion of a closed perimeter of a cutout. One of the cut lines defines a location of the planar edge of the compression reinforcement feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.