Packaging of polygonal section made of a sheet-type material and blank for producing such a packaging
US5381948A · kind A · utility
16Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1993 |
| Grant date | Jan 17, 1995 |
| Priority date | — |
| Expiry date | Apr 23, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S229/933
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Packaging made of sheet-type material, such as cardboard or corrugated cardboard, of at least approximately parallelepipedal shape and blank for producing it. The faces (1 to 4) have different heights, with the faces of greater height having a width which is at most equal to the distance separating two consecutive faces of greater height when the packaging is a blank. Saving of material on cutting out the blanks by interfitting of the flaps and/or tabs of two consecutive blanks is also effected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.