Carton and carton blank
US11192702B2 · kind B2 · utility
0Cited by
27References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2017 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Apr 25, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2571/0087
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A carton (102) for packaging one or more articles (B) includes a plurality of walls including atop wall (142), a bottom wall (132), at least two vertical walls (112, 114) and a curved corner (113) between the vertical walls. An internal buttress structure (156) adjacent the top wall provides a curved support edge located apart from the top wall and providing a support edge for the curved corner. A handle strap (266) may be provided in the top wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.