Cartons
US6012631A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 23, 1998 |
| Grant date | Jan 11, 2000 |
| Priority date | — |
| Expiry date | Feb 23, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D77/006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present application discloses a carton (2) which includes a base panel (12) having an outer portion and a side wall (38, 40) that is generally perpendicular to the base panel. The base panel includes a marginal flange (34) that is foldably connected to the outer portion of the base panel, which marginal flange overlies the base panel. The side wall includes a marginal flange that is foldably connected thereto, which side wall marginal flange overlies the base panel marginal flange. The base panel marginal flange is secured to the base panel or to the side wall marginal flange. The invention extends to a one-piece "book-pack" type carton and to corner constructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.